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  • Mpox Isn’t More Infectious for Gay and Bisexual Men

    Mpox Isn’t More Infectious for Gay and Bisexual Men

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    • There is no evidence to suggest that gay or bisexual men are biologically more susceptible to mpox.
    • Rather, health experts warn that the virus is spreading within that community due largely to human habits, and the World Health Organization has previously said men who have sex with other men are a vulnerable population.
    • Mpox is a virus that can be spread through respiratory droplets and skin-to-skin contact, and thus sexual activities in general.

    In mid-August 2024, the director-general of the World Health Organization, Tedros Adhanom Ghebreyesus, declared mpox a “public health emergency of international concern” because of a growing number of cases in the Democratic Republic of Congo and other African nations.

    As the virus — which was formerly known as monkeypox — spread, some social media users began sharing posts that misstated scientific facts about the disease to exaggerate its danger. One such user posted (archived) headlines about the spread of the disease between men and about cases in children in an attempt to imply a connection between homosexuality and pedophilia.

    That post dredged up a claim shared widely 2022, when the virus spread outside of its endemic African range to areas it isn’t normally reported in — including the United States and parts of Europe. Social media posts (archived) implied then that the properties of mpox allow the virus to spread faster among men who have sex with men, or that gay and bisexual men are more susceptible to infection:

    This was not true. As far as medical health experts are concerned, there is nothing about the mpox virus that targets gay or bisexual men over others. Neither does AIDS, for that matter. Transmission within such communities is largely due to human behavior — not how the virus itself behaves within infected people’s immune systems.

    In 2022, it was true that mpox spread faster within some communities of men who have sex with other men, giving public health officials reason to issue public warnings to the LGBTQ+ community. Put another way, men who have sex with other men were found to be more susceptible to the virus compared to other people, simply because of who was infected and where, not because of biological properties of the virus. Transmission can simply be explained by human behavior. (More on that below.)

    A leading adviser to the WHO told The Associated Press in 2022 that the “unprecedented outbreak” that year likely began through sexual transmission during two raves in Spain and Belgium. 

    “We know monkeypox can spread when there is close contact with the lesions of someone who is infected, and it looks like sexual contact has now amplified that transmission,” Dr. David Heymann said.

    As we have previously reported, mpox is a DNA virus related to smallpox in the poxvirus group. (DNA viruses are those that have genomes that can be replicated by the host, meaning that they use the host to make copies of themselves to further spread through the body during the course of infection.) Mpox infections are rare, but they can lead to serious complications that begin with flulike symptoms and progress to a widespread rash on the face and body. 

    Though not easily transmitted between people (the virus mainly spreads from infected animals to humans), human-to-human transmission occurs through the swapping of bodily fluids and touch — including sexual activities if contact is made with the lesions of an infected person — as well as shared personal items, such as contaminated clothing and bedding. Health experts recommend avoiding contact with anyone who is exhibiting symptoms, and for symptomatic individuals to isolate at home and talk to a health worker.

    “Stigmatizing people because of a disease is never ok. Anyone can get or pass on monkeypox, regardless of their sexuality,” the WHO said.

    With regard to the 2022 outbreak, the WHO issued a public health advisory for men who have sex with other men.

    “Some cases have been identified through sexual health clinics in communities of gay, bisexual and other men who have sex with men. It is important to note that the risk of monkeypox is not limited to men who have sex with men. Anyone who has close contact with someone who is infectious is at risk,” the global health agency said.

    Although a sizable amount of mpox cases in 2022 were confirmed in men who have sex with men, there is no evidence to suggest that gay or bisexual men are biologically more susceptible to the virus. Rather, health experts warn that the virus is spreading within that community due largely to human habits. Regardless of a person’s sexuality, they can become infected with mpox through sexual contact — or any physical contact, for that matter — with an infected person either via respiratory droplets or by touching skin lesions and bodily fluids.

    Sources

    “Expert: Monkeypox Likely Spread by Sex at 2 Raves in Europe.” Snopes.Com, https://www.snopes.com/ap/2022/05/23/monkeypox-spread-european-raves/. Accessed 3 June 2022.

    LISTING OF DEPARTMENT OF PUBLIC HEALTH PRESS RELEASES. https://publichealth.lacounty.gov/phcommon/public/media/mediapubdetail.cfm?unit=media&ou=ph&prog=media&cur=cur&prid=3884&row=25&start=1#:~:text=The%20Los%20Angeles%20County%20Department,close%20contact%20to%20a%20case. Accessed 3 June 2022.

    Massachusetts Public Health Officials Confirm Case of Monkeypox | Mass.Gov. https://www.mass.gov/news/massachusetts-public-health-officials-confirm-case-of-monkeypox. Accessed 3 June 2022.

    “Monkeypox and Gay Men: Separating Stigma from Health Advice.” BBC News, 28 May 2022. www.bbc.com, https://www.bbc.com/news/uk-61609888.

    Monkeypox: Public Health Advice for Gay, Bisexual and Other Men Who Have Sex with Men. https://www.who.int/news/item/25-05-2022-monkeypox–public-health-advice-for-gay–bisexual-and-other-men-who-have-sex-with-men. Accessed 3 June 2022.

    “UKHSA Latest Findings into Monkeypox Outbreak.” GOV.UK, https://www.gov.uk/government/news/ukhsa-latest-findings-into-monkeypox-outbreak. Accessed 3 June 2022.

    “US Case of Monkeypox Reported in Massachusetts Man.” Snopes.Com, https://www.snopes.com/ap/2022/05/19/us-case-of-monkeypox-reported-in-massachusetts-man/. Accessed 3 June 2022.

    “What Is Monkeypox?” Snopes.Com, https://www.snopes.com/news/2022/05/19/what-is-monkeypox/.

    WHO Director-General Declares Mpox Outbreak a Public Health Emergency of International Concern. https://www.who.int/news/item/14-08-2024-who-director-general-declares-mpox-outbreak-a-public-health-emergency-of-international-concern. Accessed 16 Aug. 2024.

    “WHO: Monkeypox Won’t Turn into Pandemic, but Many Unknowns.” Snopes.Com, https://www.snopes.com/ap/2022/05/30/who-monkeypox-not-pandemic/. 

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    Madison Dapcevich

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  • No, Kamala Harris did not walk out of this 2021 interview

    No, Kamala Harris did not walk out of this 2021 interview

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    Did Vice President Kamala Harris walk out of an interview with comedian and political commentator Lenard McKelvey, popularly known as Charlamagne Tha God?

    No, but that’s what Donald Trump Jr. claimed happened when he twice reshared an old social media post from a fellow conservative.

    “Triggered Kamala Harris walks out on Charlamagne Tha God after he exposed Joe Biden’s dementia,” read the text across the Facebook video Trump Jr. shared Aug. 1 and Aug. 13.

    The video showed McKelvey asking Harris, “Is it Joe Manchin or Joe Biden, Madam Vice President?” Harris began her answer with, “Come on, Charlamagne. It is Joe Biden. It is Joe Biden.”

    The video was a repost of a May 2023 video originally shared by conservative podcaster Benny Johnson, a supporter of former President Donald Trump.

    The Facebook videos were flagged as part of Meta’s efforts to combat false news and misinformation on its News Feed. (Read more about our partnership with Meta, which owns Facebook, Threads, and Instagram.)

    The clip originated from a Dec. 17, 2021, episode of “Tha God’s Honest Truth,” a Comedy Central show McKelvey hosts. And this video’s caption is wrong on two fronts: Harris did not walk out on the video, and the conversation didn’t cover dementia. 

    PolitiFact reviewed the full episode and found that throughout the nearly 21-minute interview, Harris, who appeared virtually and was seated behind a desk, answered McKelvey’s questions about the administration’s first year achievements and challenges. 

    One challenge the pair discussed was West Virginia Sen. Joe Manchin’s blockade of legislation including the Biden-Harris administration’s Build Back Better plan. Manchin, who has since changed his party affiliation to independent, was a Democrat then and his vote in a Senate without a clear Democratic majority was crucial for the passage of bills.

    At around the 15:20 minute mark, an aide for the vice president could be heard off-screen saying the interview had to wind down. The aide interrupted again at around the 18:20 minute mark to call time on the interview. 

    McKelvey then asked his last question: “So, who is the real president of the country? Is it Joe Manchin or Joe Biden?” Harris rebuffed McKelvey’s assertion that Manchin controlled the government and defended the Biden administration’s record.

    McKelvey and Harris ended with an exchange of pleasantries and greetings to each other’s families.

    PolitiFact contacted Trump Jr. through his website and emailed the Trump Organization, for which Trump Jr. is executive vice president. We received no reply.

    We rate the claim that Harris walked out of this 2021 interview False.

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  • Walz Twists Some Labor Claims – FactCheck.org

    Walz Twists Some Labor Claims – FactCheck.org

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    Este artículo estará disponible en español en El Tiempo Latino.

    Delivering remarks at a labor union conference in California, Minnesota Gov. Tim Walz stretched the facts with several labor-related claims.

    • Walz said Republican vice presidential nominee JD Vance “has never cast a vote on a pro-worker bill in his life.” Walz was referring to the AFL-CIO scorecard, which lists legislation supported by the union. Vance, who has been in the Senate for less than two years, cast five votes opposed by the union.
    • Walz said that former President Donald Trump “cut overtime benefits for millions of workers.” The Trump administration actually extended the number of salaried employees eligible for overtime pay, but not to nearly as many workers as his predecessor, President Barack Obama, had sought. No one had their existing overtime benefits cut.
    • Walz falsely claimed to be “the first union member on a presidential ticket since Ronald Reagan.” Trump, a three-time GOP presidential nominee, was a member of a labor union that represents tens of thousands of media professionals.

    Walz, the Democratic nominee for vice president and a former member of a teachers’ union, spoke to the American Federation of State, County and Municipal Employees union at its convention in Los Angeles on Aug. 13.

    ‘Pro-Worker’ Votes

    Walz said Vance is “one of four senators – four – that has never cast a vote on a pro-worker bill in his life. Not once.” 

    That’s a bit of an overstatement that requires some context. 

    For starters, Vance never held public office until his election to the U.S. Senate in November 2022. Vance took office on Jan. 3, 2023.

    So, Walz was talking about less than two years when he said “his life.” 

    As for Vance’s voting record, the Harris campaign told Washington Post Fact Checker Glenn Kessler that Walz was referring to Vance’s AFL-CIO scorecard, which lists just seven “key votes” on legislation supported by the union. Vance didn’t cast a vote in two of the seven instances. Of Vance’s five votes, four of them were against President Joe Biden’s nominees, and one was in support of a House resolution that sought to overturn Biden’s student debt relief program. 

    So, Walz was referring to a few votes in less than two years. 

    We also note that Vance, who represents Ohio, has taken some actions that some might consider “pro-worker.” 

    In October, Vance visited striking members of the United Auto Workers in Toledo, Ohio. 

    “Today, I will join striking UAW workers on the picket line in Toledo and stand with them in their fight for higher wages and long-term survival,” Vance wrote in an opinion piece for Newsweek.

    Vance, a member of the Senate Banking Committee, also issued a press release last spring in support of a bipartisan bill – the Failed Bank Executives Clawback Act. The bill, sponsored by Democratic Sen. Elizabeth Warren, would have required “federal regulators to claw back up to three years of compensation received by big bank executives, board members, controlling shareholders, and other key decision-makers in the event of a failure or resolution,” according to a press release issued by Warren. 

    Liz Shuler, president of the AFL-CIO, supported the bill, writing on X that “[t]axpayers and working people should not foot the bill for mismanagement.”

    In March 2023, Vance also joined as an original co-sponsor of the Railway Safety Act of 2023 – a bipartisan bill that was introduced by Ohio’s senior senator, Democratic Sen. Sherrod Brown, after the train derailment in East Palestine, Ohio. 

    That legislation was designed to improve “safety requirements for rail carriers and trains transporting hazardous materials,” according to a legislative summary of the bill. 

    The bill, which included a requirement that each train have at least two crew members, had the support of the Transportation Workers Union. 

    “The whole industry is a disastrous, dangerous mess with derailments every day, staff shortages and many other problems caused by terrible management and greedy owners,” John Feltz, TWU’s railroad director, said at the time. “Congress must pass the Railway Safety Act as quickly as possible.” 

    Trump’s Overtime Pay Rule

    Walz said, “As president, he [Trump] cut overtime benefits for millions of workers.” That’s not quite right. More accurately, Trump did not extend overtime benefits to as many workers as his predecessor, President Barack Obama, had sought. No one had their existing overtime benefits cut.

    Although federal law generally guarantees hourly workers overtime pay — time-and-a-half for any hours worked over 40 hours in a week — there is a so-called “white-collar exemption” for salaried workers who earn more than a certain threshold. In May 2016, the Obama administration issued a rule that sought to double that salary threshold from $23,660 to $47,476 per year (and automatically update it every three years to keep pace with rising salaries). That would have made an additional 4.2 million salaried U.S. employees eligible for overtime pay, according to Labor Department estimates at the time.

    The rule was scheduled to become effective on Dec. 1 of that year, but it never went into effect due to lawsuits filed by 21 states against the Labor Department that claimed the rule was unconstitutional. A judge in the U.S. District Court for the Eastern District of Texas found the rule was unlawful and granted a nationwide preliminary injunction.

    The Trump administration delayed the case before finally squashing the Obama administration rule and finalized its own rule in September 2019, increasing the salary threshold for guaranteed overtime pay to $35,568 per year.

    Then-acting Labor Secretary Patrick Pizzella boasted that, “For the first time in over 15 years, America’s workers will have an update to overtime regulations that will put overtime pay into the pockets of more than a million working Americans.”

    As Vox wrote on Sept. 24, 2019, “It’s a win for the estimated 1.3 million workers who will now be compensated for putting in long hours — but it’s a bitter defeat for the 2.8 million others who would’ve also gotten overtime under the original rule proposed by the Obama administration.”

    “While the administration may be trumpeting this rule as a good thing for workers, that is a ruse,” Heidi Shierholz, president of the Economic Policy Institute, a think tank partly funded by labor unions, wrote in a statement issued the same day. “In reality, the rule leaves behind millions of workers who would have received overtime protections under the much stronger rule, published in 2016, that Trump administration abandoned.”

    “It’s worth noting that if the rule had simply been adjusted for inflation since 1975, today it would be roughly $56,500,” Shierholz wrote. “This is more than $20,000 higher than the Trump administration’s level! I estimate that roughly 8.2 million workers who would have benefited from the 2016 rule will be left behind by the Trump administration’s rule.”

    The Biden administration subsequently issued a rule, to raise the salary threshold for overtime pay to those earning up to $43,888 per year, effective July 1, and to $58,656 per year on July 1, 2025. The rule faces legal challenge from employer groups.

    There is certainly room for political disagreement about whether the Trump rule went far enough in raising the salary threshold for overtime pay guarantees. But it is misleading for Walz to say that Trump “cut overtime benefits for millions of workers.” Workers who were guaranteed overtime pay under existing law did not have their overtime benefits cut. The Trump administration rule extended overtime pay to more workers, just not to nearly as many workers as Obama had proposed.

    Candidates Who Were Union Members

    Walz, a former teacher who was once a member of the National Education Association, wrongly claimed to be the only presidential or vice presidential nominee for a political party to be a member of a labor union since the 1980s.

    “[H]ere’s a fact they shared with me as I came here to make this opportunity to say thank you,” Walz said. “I happen to be the first union member on a presidential ticket since Ronald Reagan.”

    ABC News reported that Walz repeated the claim at a fundraiser later that day, “apparently unaware it was false.”

    Until February 2021, Trump, who has been the GOP presidential nominee three times, was a member of the Screen Actors Guild-American Federation of Television and Radio Artists, a union that represents about 160,000 media professionals, including actors, recording artists and broadcast journalists.

    Trump quit the union when faced with potential expulsion for his role in the Jan. 6, 2021, attack on the U.S. Capitol.

    “Your organization has done little for its members, and nothing for me – besides collecting
    dues and promoting dangerous un-American policies and ideas,” Trump wrote in his resignation letter.

    After his resignation, he was barred from being able to rejoin the union in the future.

    Trump, who has appeared in dozens of TV shows and movies, first joined the SAG in 1989, before SAG and AFTRA merged in 2012. Former President Ronald Reagan, who was an actor before going into politics, served seven terms SAG president.


    Editor’s note: FactCheck.org does not accept advertising. We rely on grants and individual donations from people like you. Please consider a donation. Credit card donations may be made through our “Donate” page. If you prefer to give by check, send to: FactCheck.org, Annenberg Public Policy Center, 202 S. 36th St., Philadelphia, PA 19104. 

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    Robert Farley

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  • Who Invented the Lava Lamp?

    Who Invented the Lava Lamp?

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    Has there ever been a piece of home decor that more perfectly encapsulates an era than the Lava Lamp? An icon of the psychedelic and hippie movements of the 1960s and 70s, this mesmerizing tube of undulating, brightly-coloured blobs is the perfect mood-setting accessory for when you just want to lay back in your bean bag chair, consume an illegal substance – or two – strum a few lines of your new protest song, and just groove, man. Given the lamp’s indelible association with the counterculture, it is perhaps unsurprising that its inventor was something of a cultural rebel himself – though not in the way you might think. And while the lava lamp might seem like a purely aesthetic object with no practical applications, today this psychedelic device performs a vital service that helps keep the internet safe and secure. So turn on, tune in, and drop out as we dive into the groovy history of the Lava Lamp.

    Our story begins shortly after the Second World War with English businessman Edward Craven Walker. While outwardly the very model of the establishment “square” that the lava-lamp loving hippies would later despise, Walker was a more colourful figure than he at first appeared. Born in Singapore on July 4, 1918, Walker worked for the British-American Tobacco Company before enlisting in the Royal Air Force and flying de Havilland Mosquito aircraft on reconnaissance missions during the Second World War. After the war, he and his first wife Marjorie – whom he’d met and married during the war – returned to England, where Walker founded his own home-exchange travel business. Among his many interests, Walker was a devoted follower of the naturalist or nudist movement, a lifestyle he adopted after visiting a nudist colony on France’s Isle du Levant. Walker would later go on to found one of the UK’s most popular nudist colonies, the Bournemouth and District Outdoor Club, and in 1960 produced and exhibited the underwater nudist art film Travelling Light – the first such film to be publicly released in the UK. This was followed by Sunswept in 1961 and Eves on Skis in 1963.

    In 1948, Walker was killing time in a Dorset pub when he noticed a strange device bubbling on the stove in the kitchen. Invented and later patented by one Donald Dunnet, the device was a novel type of egg timer constructed from a glass cocktail shaker filled with two immiscible liquids – mainly paraffin wax and water. As the pub’s owner explained, the device was placed in a pot of boiling water along with the eggs; when the blob of wax at the bottom melted and floated to the top, that meant the eggs were ready. Walker immediately saw a business opportunity, and he and his third wife Christine spent the next 15 years perfecting the design for a decorative lamp based on the same principles. The initial prototype was constructed from a lightbulb, a bottle of Tree Top Orange Squash drink syrup, and a mixture of liquids including paraffin wax and the solvent carbon tetrachloride. However, the exact formula remains a trade secret to this day, with the 1964 patent, filed by Walker’s associate George Smith, only revealing that:

    The liquid in which the globule is suspended is usually dyed water, but not necessarily so. The other liquid is chosen with very many considerations in mind, including the relative densities of the liquids at the desired operating temperature of the device…the fact that the liquids must be immiscible; the fact that the surface tension must be such that the globule does not adhere to the walls of the container; the material of the container; the relative coefficients of thermal expansion of the liquids; and the shapes that are to be obtained during operation. A suitable liquid for the globule has been found to comprise mineral oil, paraffin and a dye when it is intended to suspend it in water, for example, Ondina 17 with a light paraffin, carbon tetrachloride and a dye or dyes. However, undue shaking or sharp impacts, especially during transport of the display device, can cause total or partial emulsification of the globule.

    According to the invention, one of the liquids has a melting point above room temperature or so viscous at room temperature that emulsification cannot take place at room temperature. Preferably, the said one liquid is such that the display properties of the device are attained at about 45-50. C.

    In one form of the invention, the one liquid includes an additive in the form of a thickening or gelling agent which is soluble in said one liquid and causes it to have an increased viscosity or to gel at room temperature, i.e. when the heat source is turned off. At the operating temperature when the heat source is on, say 45º-50º C., the liquid becomes fluent so that the device may then carry out its proper function. An example of a gelling agent for globules of the aforementioned mineral oil composition is a wax, such as paraffin wax, or petroleum jelly.”

    In 1963, Edward and Christine set up a small company called Crestworth, Ltd. in Poole, Dorset to sell their finalized design, which they dubbed the “Astro Lamp.” The original Astro featured a sleek, rocket-shaped body, a gold base drilled covered in tiny holes to simulate starlight, and a 1.5 litre glass globe containing either red or white lava and yellow or blue liquid. Yet despite its later countercultural associations, the Astro Lamp was originally marketed as a sophisticated conversation piece for middle and upper-class professionals, with Crestworth even producing an “Executive Model” in 1968 mounted on a walnut base with an integrated pen holder. However, the lamp soon caught the attention of the emerging psychedelic set, and after examples were purchased by popular musicians like David Bowie, Paul McCartney, and Ringo Starr, sales went through the roof. In 1965, Walker exhibited the Astro Lamp at a novelty convention in Hamburg, Germany, where it was spotted by two American executives named Adolph Wertheimer and Hy Spector. The pair immediately purchased the American rights to the lamp and set up their own company in Chicago called Lava Brand Motion Lamps – AKA LavaLite – to manufacture and distribute them. Advertised as “Head Trips That Offered a Motion for Every Emotion”, the American lava lamps sold even better than the original British ones, and within a few years more than seven million were being sold worldwide every year. By the end of the decade the Lava Lamp had become a cultural icon, making appearances in popular television shows such as Dr Who, The Prisoner, Are You Being Served, and Carry on Laughing.

    By the 1970s, however, the counterculture movement began to peter out, and the appeal of the Lava Lamp waned. By 1976, global sales had dropped to little over 10,000 a year. The lamp saw a brief resurgence in popularity in the late 1980s as the world went through its first cycle of 1960s nostalgia, but eventually the Craven-Walkers decided to get out of the business and in 1989 sold Crestworth to entrepreneur Cressida Granger, who re-launched the company under the name Mathmos – a reference to the sentient pool of lava in the hit 1968 sci-fi film Barbarella. The timing could not have been better, for the release of the 1997 film Austin Powers: International Man of Mystery triggered another wave of 60s nostalgia, and lava lamps became all the rage once more. By the following year, Mathmos was selling nearly a million units per year. This revival came as little surprise to Edward Craven-Walker, who, waxing poetic on the immortal appeal of his invention, opined:

    I think it will always be popular. Its like the cycle of life. It grows, breaks up, falls down and then starts all over again.

    Walker died in Ringwood, Hampshire on August 15, 2000, aged 82 and still enthusiastically embracing the nudist lifestyle he helped popularize.

    While the lava lamp remains a pop-cultural icon – indeed, an example is on permanent display at the Smithsonian’s National Museum of American History in Washington, DC – it is, in the end, little more than a decorative novelty with no practical use – right? Nope! Walk into the San Fransisco headquarters of IT Service provider Cloudflare Inc, and in the lobby you will be confronted with a truly surreal sight: an entire wall covered in 100 swirling, bubbling lava lamps. But this groovy installation is not merely for decoration. Mounted on the ceiling above the wall is a video camera, which records the movements of the lamps and converts them into a string of random numbers. These numbers are then fed into a piece of software called a cryptographically-secure pseudorandom number generators or CSPRNG, which uses them to carry out the sophisticated encryption that keeps our online data secure.

    While this might seem like a rather Rube Goldberg-esque method for generating random numbers, the plain truth is that not all randomness is created equal. For example, statistically speaking the digits of Pi are considered “random” because no number in the sequence appears more frequently than another. However, for data encryption to be secure, encryption keys – and the numbers used to generate them – must not only be random, they must be unpredictable – something the digits of Pi and other algorithmically-generated pseudorandom strings are most definitely not. This is where the lava lamps come in. Driven by an inherently chaotic form of thermodynamic turbulence known as Rayleigh-Taylor Instability, the movements of the lamps generate truly random, unpredictable number strings ideal for digital encryption. And as an added bonus, the fact the system is displayed in a public area adds to their effectiveness, for the images of people passing through the lobby or stopping to gawk at the lamps just adds further random noise to the output. But lava lamps are not the only means of achieving such randomness; for example, Cloudflare’s London office uses a camera trained on a double-pendulum desk toy, while its Singapore office measures the radioactive decay of a pellet of Uranium. Other companies use systems based on hot, turbulent air rising from data servers and other naturally random physical processes. But as effective as they might be, I think we can all agree that none of these methods are anywhere as groovy as a giant wall of lava lamps. Peace, man.

    Expand for References

    Mathmos Lava Lamps in the 1960s & 70s, Mathmos, https://mathmos.com/lava-lamps-in-the-1960s-70s/#:~:text=Edward%20Craven%2DWalker%20was%20the,to%20instant%20and%20enduring%20popularity.

    Tucker, Abigail, The History of the Lava Lamp, Smithsonian Magazine, March 2013, https://www.smithsonianmag.com/arts-culture/the-history-of-the-lava-lamp-21201966/

    Bennett, Jessica, Learn How the Lava Lamp Became a Groovy Icon of 1960s Style, Better Homes & Gardens, March 21, 2022, https://www.bhg.com/decorating/home-accessories/lava-lamp-history/

    History of the Lava Lamp, The Glow Company, https://www.glow.co.uk/history-of-lava-lamps.html

    Edward Walker, Lemelson-MIT, https://lemelson.mit.edu/resources/edward-walker

    Bellis, Mary, Edward Craven Walker: Inventor of the Lava Lamp, ThoughtCo, February 2, 2019, https://www.thoughtco.com/history-of-lava-lamps-1992086

    Dunnet, Donald, GB703924 (A) – 1954-02-10- A Display Device Using Liquid Bubbles in Another Liquid, Espacenet Patent Search, https://worldwide.espacenet.com/publicationDetails/biblio?CC=GB&NR=703924&KC=&FT=E&locale=en_EP

    Smith, George, US3387396A – Display Devices, Google Patents, https://patents.google.com/patent/US3387396

    How do Lava Lamps Help With Internet Encryption? Cloudflare, https://www.cloudflare.com/en-ca/learning/ssl/lava-lamp-encryption/

    Liebow-Feeser, Joshua, Randomness 101: LavaRand in Production, Cloudflare, May 11, 2017, https://blog.cloudflare.com/randomness-101-lavarand-in-production/?_gl=1*6x6v5i*_ga*MTk2MzEyODM1Mi4xNzExODM3MjYy*_ga_SQCRB0TXZW*MTcxMTgzNzI2Mi4xLjEuMTcxMTgzODgyNi4wLjAuMA..

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    Gilles Messier

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  • What’s the Deal with NOS and How Does It Actually Work in Cars and Humans?

    What’s the Deal with NOS and How Does It Actually Work in Cars and Humans?

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    As far as successful film franchises go, few are as balls-to-the-wall insane as The Fast and the Furious. Best described as Mission: Impossible soaked in Axe Body Spray, the series is set in an alternate universe where few problems can’t be solved by driving muscle cars at it. Over its ten installments, the franchise has seen its band – sorry, family – of street racers-turned-international-crime-fighters drag bank vaults through the streets of Rio, race a Russian submarine across polar ice, and even fly a rocket-powered Pontiac Fiero into outer space, because sure, why not? Strange to think, then, that the whole saga began all the way back in 2001 with a low-budget Point Break ripoff about illegal street racers robbing DVD players off the back of trucks. But humble as it was compared to what came later, the first film established the cinematic language of drag racing that would become a staple for the series: the steely gazes of the two opponents as they pull up to the line. The scantily-clad woman dropping her arms to kick off the race. Tight, rapidly-edited shots of gear shifting. Close-ups of the NOS button being pressed and the exhaust pipe belching blue flame as the cars accelerate to seemingly supersonic speeds. If these films are your only reference point for auto racing, you have probably wondered: what is NOS – AKA Nitrous Oxide – anyway? How does it boost a car’s performance, and is it really the automotive warp drive that Vin Diesel and family would have you believe? Well, throw on your tank top and silver crucifix necklace as we dive into the high-octane science and history of nitrous oxide.

    The discovery of Nitrous Oxide – chemical formula N2O – is typically credited to English theologian and chemist Joseph Priestley. In 1767, Priestley moved to Leeds, where he lived next door to the local brewery. He soon became fascinated with the gases or “airs” produced by the fermentation vats, and embarked on a series of detailed experiments to study these mysterious substances. In the course of these investigations, Priestley discovered that the gas given off by the vats was “fixed air” – AKA carbon dioxide – and figured out how to dissolve this substance in water. This discovery, published in 1772, led directly to the establishment of the highly-lucrative carbonated water and later soft drink industry. In another experiment, Priestley heated iron filings soaked in nitric acid to produce a new gas that made flames burn brighter but was unbreathable by mice and other animals. He called this substance “dephlogisticated nitrous air”, in reference to the now-defunct phlogiston theory first proposed by German alchemist Johan Becher in 1667. This theory held that combustible materials contained a fire-like element called phlogiston that was released by burning and absorbed by the surrounding air. Once all the phlogiston was released and the air saturated, combustion stopped and could not be supported until the air was dephlogisticated. Today, of course, we know that dephlogisticated air is in fact the element oxygen, which is absorbed by burning substances and converted into carbon dioxide and other combustion products. This continues until the oxygen in the atmosphere is depleted and combustion stops, with the resulting “phlogisticated air” actually being a mixture of carbon dioxide, carbon monoxide and other combustion products as well as nitrogen and other inert gases from the air.

    But while Priestley is traditionally credited with discovering nitrous oxide, it is now believed that he was beaten by over a decade by Scottish chemist Joseph Black, who in 1766 produced the gas by heating ammonium nitrate – the same process used today. Similarly, Priestley’s claim to have discovered oxygen is now typically credited to Swedish chemist Carl Wilhelm Scheele – though Priestley published his findings first.

    Whatever the case, for nearly three decades Nitrous Oxide remained little more than a scientific footnote, until the great English chemist Sir Humphrey Davy – then working as a surgeon’s apprentice – began investigating the substance in the 1890s. To his astonishment and delight, Davy discovered that nitrous oxide, when inhaled, induced a powerful sense of euphoria and uncontrollable giggling. He had discovered laughing gas. Ever the consummate scientist, Davy had his close friends and had them record their experiences. J.W. Tobin reported that:

    When the [bladders of nitrous oxide] were exhausted and taken from me, I continued breathing with the same violence, then suddenly starting from the chair, and vociferating with pleasure, I made towards those that were present, as I wished they should participate in my feeling. I struck gently at Mr. Davy and a stranger entering the room at the moment, I made towards him, and gave him several blows, but more in the spirit of good humor than of anger. I then ran through different rooms of the house, and at last returned to the laboratory somewhat more composed; my spirits continued much elevated for some hours after the experiment…”

    While poet Samuel Taylor Coleridge, author of The Rime of the Ancient Mariner, wrote:

    Then I first inspired the nitrous oxide, I felt a highly pleasurable sensation of warmth over my whole frame, resembling that which I remember once to have experienced after returning from a walk in the snow into a warm room. The only motion which I felt inclined to make, was that of laughing at those who were looking at me.”

    Davy published his results in an 1800 with the unwieldy title of Researches, Chemical and Philosophical; Chiefly Concerning Nitrous Oxide or Dephlogisticated Nitrous Air, and its Respiration. Soon after, laughing gas parties became all the rage among the upper classes, with revellers inhaling the gas from pigs’ bladders and stumbling about for their own – and each others’ – amusement. One of these parties, held in Hartford, Connecticut in 1844, became the site of a discovery that forever changes the history of medicine. One of the attendees, dentist Horace Wells, witnessed one reveller gash open his leg yet carry on partying as if he had felt nothing. Indeed, Humphry Davy had noted the painkilling effects of nitrous oxide forty years earlier, even using it during a wisdom tooth extraction, but did not pursue this discovery. The day after the party, Wells experimented on himself by inhaling nitrous oxide and having fellow dentist John Riggs extract one of his teeth. The experiment was a success, with Wells excitedly declaring:

    It is the greatest discovery ever made! I didn’t feel as much as the prick of a pin!”

    Wells proceeded to test the procedure on 12 patients, with equally positive results. As Hartford did not have a hospital, Wells arranged to give a public demonstration at the Massachusetts General Hospital in Boston, which took place on January 20, 1845. Surrounded by an audience of doctors, Wells administered nitrous oxide to his patient and proceeded to extract a tooth – only for the patient to cry out in pain. The audience immediately broke out into boos and cries of “humbug!” forcing Wells to slink out in disgrace. It was later determined that the gas had been improperly administered, and that the patient’s obesity and alcoholism had made his body insensitive to the anaesthetic. Furthermore, despite having cried out, the patient did not recall feeling any pain. Sadly, however, the botched demonstration effectively ended Wells’s career. He soon fell ill, closed his dental practice, became addicted to ether and chloroform, and was imprisoned on January 21, 1848 for throwing sulphuric acid on two prostitutes in a drug-fuelled rage. Three days later, aghast at what he had done, he committed suicide in his cell.

    But this was not the end of the story, for present at Wells’s 1845 demonstration was fellow dentist and former colleague William Morton. Convinced that nitrous oxide was an unreliable surgical anaesthetic, on October 16, 1846 Morton made medical history by removing a tumour from the neck of printer Edward Gilbert after knocking him out using diethyl ether. The landmark surgery took place in the same theatre as Wells’s ill-fated demonstration, which today is commonly known as the “Ether Dome.” Ether, along with chloroform, quickly became the surgical anaesthetic of choice, allowing ever longer and more complex surgeries to be performed without the patient thrashing about in agony. But while these were eventually replaced by safer and more effective general anaesthetics like desflurane and sevoflurane, nitrous oxide continues to be used to this day, primarily in dentistry and obstetrics. In these applications the gas is usually diluted to 30-40% with oxygen, as nitrous oxide cannot be breathed in pure form without asphyxiating the patient. Ironically, the use of nitrous oxide was popularized after Horace Wells’s death by Gardner Colton, host of the laughing gas party where Wells made his fateful observation.

    For nearly a century and a half after its discovery, nitrous oxide had few applications outside of medicine and as a recreational drug. In 1949, however, Austrian engineer Eduard Haas discovered how to use laughing gas to produce another joy-inducing substance: whipped cream. When stored in a pressurized container, nitrous oxide, which is lipophilic or fat-binding, dissolves in cream; it also inhibits bacterial growth, extending the life of the mixture. When the pressure is released, however, the gas comes out of solution and froths the cream, creating that oh-so-delicious confection we all love to squirt directly into our mouths – er, I mean, spray onto desserts in reasonable amounts. While consumer whipped cream cans come pre-charged and are single-use, commercial refillable whipped cream dispensers use pre-charged nitrous oxide cartridges commonly known as chargers or ‘whippits.’ Unfortunately, however, the ready availability and legality of whippits makes them a popular source of nitrous oxide for recreational users, who consume the gas by breaking the seal on the charger with a special tool called a cracker and dispensing it into a balloon. Inhaling directly from the charger is dangerous, as the expanding gas is extremely cold and can inflict severe frostbite to the user’s mouth and respiratory tract. While nitrous oxide’s mechanism of action is not fully understood, it is believed that, like benzodiazepine drugs and opiates like morphine, the molecule binds to Gamma-Aminobutyric Acid or GABA and endogenous opioid receptors in the brain. This is evidenced by the fact that addicts who develop a tolerance to these drugs also develop a tolerance to nitrous oxide – and vice versa. Long-term nitrous oxide abuse can also lead to addiction, as well as severe vitamin B12 deficiency and associated neurological damage. This means that Devo was wrong: if a problem comes along, you must not whip it.

    And finally, we get to the most dramatic use of nitrous oxide: making things go vroom. The first nitrous oxide injection system for internal combustion engines was developed by the Germans during the Second World War. Known as Göring Mischung Eins or “Göring Mixture 1” after head of the Luftwaffe Hermann Göring – but nicknamed the Ha-Ha-Gerät or “Ha Ha Device” – the system was invented in 1940 by engineer Otto Lutz to solve a serious problem plaguing high-altitude German bombers and fighters. As aircraft flew higher, the air grew progressively thinner, making it harder to supply the engine with oxygen and causing performance to drop rapidly. The traditional solution to this problem was to fit the engine with a supercharger or turbocharger, high-speed pumps which can compress and feed more air into the engine than natural induction alone. However, Germany lacked the metallurgical experience and production capacity to build these devices in sufficient numbers. GM-1 was a practical workaround that allowed engine performance to be boosted at high altitudes – at least for brief periods. The system worked in two ways. First, when nitrous oxide is heated above 300ºC, it decomposes into nitrogen and oxygen. This mixture contains 37% oxygen by mass compared to only 21% for regular air, meaning more fuel could be fed into the engine and more power obtained. Injecting nitrous oxide into the intake manifold also cooled the air, increasing its density and allowing even more oxygen to be fed into the cylinders. Finally the decomposition of nitrous oxide is exothermic, increasing the temperature inside the cylinders and improving the thermodynamic efficiency of the engine.

    GM-1 was often used in tandem with another system called MW 50, which injected a 50:50 mixture of water and methanol into the intake manifold. As well as increasing the density of the inducted air, this mixture cooled the cylinders and helped prevent pre-detonation or knocking – the premature ignition of the fuel-air mixture caused by compression from the pistons. This, in turn, allowed the engine to achieve higher compression ratios and produce more power – and to learn more about engine knocking and how it affects what kind of fuel you put in your car, please check out our previous video What Does the “Octane Rating” of Fuel Really Mean? And in case you are wondering, the methanol in the mixture was to prevent the water from freezing at high altitudes.

    Together, GM-1 and MW 50 could boost an engine’s performance by up to 500 horsepower and allow aircraft to operate at altitudes up to 20,000 feet – especially if used in tandem with a supercharger. Indeed, one of the few aircraft to have both systems fitted, the Focke-Wulf Ta 152 interceptor, was capable of reaching speeds of up to 756 kilometres per hour. But this blistering performance came at a price. For one thing, these systems were very heavy and bulky, reducing the aircraft’s performance and taking up weight and space that could otherwise be used for extra fuel and ordnance. They were also very thirsty, with the average aircraft only carrying enough water and nitrous oxide for around 10 minutes of continuous operation at full power. Pilots thus only used engine boost for brief periods such as the final climb before interception or when taking evasive action. However, by the time these systems were introduced in large numbers, Germany had already lost air superiority over Europe and high-altitude missions had become less relevant, meaning they were seldom used before the war ended. Meanwhile, the Allies also made limited use of nitrous oxide and water injection systems, especially in high-altitude reconnaissance aircraft.

    With the rise of jet-powered aircraft after the Second World War, nitrous oxide injection became obsolete and passed into the annals of military aviation. It would be nearly two decades before the technology was rediscovered by a pioneer of the fledgling sport of high performance drag racing. In 1958, drag racer Richard Flynn of Spokane, Washington was combing his local library for potential high-energy fuels to feed into his next vehicle. Flynn had previously tried injecting pure oxygen into his engine, but this made the fuel-air-mixture dangerously unstable – a fact he discovered when his dragster proceeded to undergo a rapid unscheduled disassembly. In the course of his research, Flynn stumbled upon the wartime technique of nitrous oxide injection, which he realized could produce the desired performance boost without the risk of catastrophic explosions. It was also much more convenient to handle. At room temperature, gaseous oxygen can only be practically compressed up to a density of 279 kilograms per cubic metre at a pressure of 20 megapascals; to achieve greater density, it must be liquefied at temperatures below -196ºC, requiring impractically cumbersome cryogenic equipment. Nitrous oxide, by contrast, liquefies to a density of 800 kilograms per cubic metre above 4 megapascals at room temperature, meaning larger amounts can be carried using much simpler equipment. Flynn brought the idea to fellow drag racer Gary Hams, who proceeded to cobble together the world’s first automotive nitrous oxide system from a spare oxygen tank and regulator mounted in his car’s tool tray, a shop air hose and blowgun valve held in the driver’s lap, and a nozzle fixed to the base of the carburetor. On September 7, 1958, Hams entered his modified dragster in the B/Gas competition at Deer Park speedway, Minnesota, and handily won the race. This was, as far as it is known, the first-ever use of nitrous oxide in auto racing. Such boosted vehicles soon came to be known as “funny cars” after the famous psychotropic effects of nitrous oxide – though you shouldn’t try to breathe automotive nitrous as it is usually mixed with sulphur dioxide, corrosion inhibitors, and other highly-toxic substances. Don’t say we didn’t warn you…

    From these humble beginnings, nitrous oxide boosting steadily grew in popularity among the racing community, and enterprising hobbyists began producing and selling ready-made kits for their fellow gear heads. Among the first such enterprises to find widespread success was 10,000 RPM Speed Equipment, founded in 1964 by Ron Hammel. In 1978, another racing enthusiast, Mike Thermos, was inspired by Hammel’s products to create his own line of nitrous oxide kits. Together with Dale Vaznaian, Thermos not only ironed out the various technical problems plaguing earlier systems, but also placed greater emphasis on aesthetics to better appeal to professional racers:

    We’d skin pack the kit. A lot of the guys were starting to do this stuff out of the back of their garage. But we painted ours, had our bottles painted really nice, put chrome valves on them — really gingerbread everything up.”

    But what to call their new company? As Thermos later recalled:

    We had a buddy that painted the race cars. I asked if he can make us a logo? And he drew N-O-E  for Nitrous Oxide Engineering. I said, well, we’re not engineers so do something else. So he drew N-O-S like that. I said, yeah, that kind of looks like the symbol for nitrous oxide. We became Nitrous Oxide Systems.”

    Nitrous Oxide Systems or NOS would go on to become legendary within the racing community – so much so that “NOS” has become a common slang term for nitrous oxide. By the time the company was sold to Holley Performance Products in 2001, it was valued at more than $5 million.

    But as with all such technologies, it wasn’t long before racers began abusing nitrous oxide systems – even in NASCAR, where such performance-boosting methods are outlawed. This problem came to a head in February 1976 at the qualifying stage for the Daytona 500, when the No. 28 Hoss Ellington Chevrolet driven by A.J. Foyt and the No.88 DiGard Racing Chevy driven by Darrel Waltrip mysteriously clocked times one second faster than during practice laps. Suspecting foul play, NASCAR officials ordered Waltrip’s car to the inspection area, where they informed Waltrip and his crew chief Mario Rossi that they would cut the vehicle into little pieces until they found the nitrous oxide they were obviously using. Rossi caved and revealed the system hidden inside a chassis tube. Caught red-handed, Waltrip uttered an iconic line which underscored how ludicrously high the stakes had become in professional motorsports:

    If you don’t cheat, you look like an idiot. If you cheat and don’t get caught, you look like a hero. If you cheat and get caught, you look like a dope. Put me where I belong.”

    Today, nitrous oxide systems are produced by dozens of companies in dozens of configurations tailored to particular vehicles or racing styles. However, broadly speaking there are only two main types of systems: dry and wet. Dry systems are the simplest, comprising one or more nozzles or jets mounted in the engine intake plenum. The liquid nitrous oxide fully vaporizes before entering the cylinders, hence the name. Operating such systems requires increasing the fuel flow to the engine to avoid an overly-lean condition, which can generate dangerously high temperatures and potentially damage the pistons and cylinders. This is accomplished by increasing the fuel pressure using a secondary pump or adjusting the electronic control module or ECU to keep the fuel injectors open for longer.

    In wet systems, by contrast, liquid nitrous oxide and fuel are mixed together and delivered simultaneously into the carburetor or fuel injectors. While such systems do make it easier to control the fuel/air ratio, they can also suffer from uneven fuel distribution, fuel pooling, and lean conditions, potentially leading to detonations and other catastrophic damage. Meanwhile, dry systems can be used with one of four standard delivery methods: single nozzle, in which one jet is placed at the opening of the intake plenum; direct port, in which multiple jets are mounted close to the engine intake ports above the cylinders, plate, in which a flat spacer drilled with holes is mounted in the intake plenum to vaporize and distribute the nitrous, and bar, which is similar to a plate system but uses a hollow tube drilled with holes to distribute the nitrous. And while most nitrous oxide kits are based on a single delivery stage, multiple kits can be chained together to form multi-stage systems that deliver nitrous more progressively to ensure smoother acceleration. Different jet sizes can also be installed to tweak the oxidizer-fuel ratio.

    But while nitrous oxide is most famous for boosting race cars, perhaps its most dramatic application is boosting payloads into space. On October 4, 2004, pilot Brian Binnie flew the experimental Scaled Composites SpaceShipOne to an altitude of 112 kilometres above the Mojave Desert – crossing the 100km Karman Line that marks the boundary of outer space. This flight, the second conducted in a week, won Scaled Composites the $10 Million Ansari X-Prize and officially made SpaceShipOne the first private craft to reach outer space – and for more on this, please check out our previous video The Surprisingly Interesting Debate of Where Outer Space Actually Begins.

    Propelling SpaceShipOne on its record-breaking flights was an unusual type of power plant known as a hybrid rocket engine – which, as the name suggests, lies halfway in design between a traditional liquid rocket engine and solid rocket booster. The fuel in a hybrid rocket engine takes the form of a long cylinder or grain of hydrocarbon material – in the case of SpaceShipOne, a synthetic rubber called HTPB – with a hollow channel or port running down the middle. This is contained in a cylindrical combustion chamber with a rocket nozzle at one end and a tank of liquid or gaseous oxidizer at the other – in this case, our good old friend nitrous oxide. To start the engine, the pilot opens a valve to release the oxidizer into the fuel grain port and sets off a pyrotechnic charge to ignite the fuel. The fuel and oxidizer mix and burn in a narrow boundary layer along the inner surface of the fuel port, with the fuel grain being consumed from the inside out.

    Hybrid rocket engines have numerous advantages over traditional liquid-fuelled engines and solid motors, particularly in the areas of safety and simplicity. Solid rocket motors combine fuel and oxidizer in same propellant grain, meaning that once they are ignited, they cannot be put out. Liquid-fuelled engines, meanwhile, often use toxic, volatile, and difficult to handle propellants like liquid oxygen or hydrazine, and are prone to exploding violently when they fail. They also require complex and difficult to manufacture hardware like propellant turbo pumps, making them very expensive. By contrast, the fuel and oxidizer used in hybrid engines are, on their own, largely inert and can be safely handled without special equipment. They are also considerably cheaper than traditional rocket fuels. Furthermore, hybrid rocket engines can easily and safely be shut off by simply cutting off the flow of oxidizer to the combustion chamber. On the other hand, hybrid rockets generally exhibit poorer performance and efficiency compared to liquid-fuelled rockets and suffer from a constantly-changing oxidizer-fuel ratio as the solid fuel grain is consumed. Their use thus involves tradeoffs between performance, cost, and safety.

    Nor are hybrid rocket engines 100% safe. Though largely inert and safe to handle, nitrous oxide can still violently decompose if heated or exposed to the right catalyst. This lurking danger was tragically revealed on July 26, 2007 during a test of the engine for SpaceShipTwo, the rocket plane developed for space tourism firm Virgin Galactic. This was what is known as a cold flow test, and simply involved running nitrous oxide through the engine without igniting it to ensure that the blooming worked. Nonetheless, the nitrous oxide spontaneously decomposed, resulting in a massive explosion that killed three Scaled Composites engineers. While the cause of the explosion remains a mystery, it is known that turbulence can cause nitrous oxide to decompose at high flow rates. Hopefully the cause will be determined and the danger mitigated before Virgin Galactic begins commercial space tourism operations…

    And that, dear viewers, is the surprisingly fascinating history of nitrous oxide, the unassuming molecule responsible for gifting humanity such indispensable scientific wonders as medical anaesthesia, billionaires in space, whipped cream, and hour-long YouTube supercuts of Vin Diesel saying “family”.

    Expand for References

    Nitrous Oxide, Encyclopedia Britannica, December 29, 2023, https://www.britannica.com/science/nitrous-oxide

    Coleman, Frank, The History of Nitrous Oxide Anaesthesia, Medicine Illustrated, July 1, 1954, https://onlinelibrary.wiley.com/doi/full/10.1111/j.1742-1241.1954.tb01704.x

    Eveleth, Rose, Here’s What It Was Like to Discover Laughing Gas, Smithsonian Magazine, March 27, 2014, https://www.smithsonianmag.com/smart-news/heres-what-it-was-discover-laughing-gas-180950289/

    The Wacky History of Nitrous Oxide: It’s No Laughing Matter, DOCS Education, July 20, 2015, https://www.docseducation.com/blog/wacky-history-nitrous-oxide-its-no-laughing-matter

    Smith, W.D.A., A History of Nitrous Oxide and Oxygen Anaesthesia Part IA: The Discovery of Nitrous Oxide and of Oxygen, British Journal of Anaesthesia, 1972, https://pdf.sciencedirectassets.com/318044/1-s2.0-S0007091217X65495/1

    How Does Nitrous Oxide Help an Engine Perform Better? HowStuffWorks, April 19, 2021, https://auto.howstuffworks.com/question259.htm

    Buslov, Alexander & Carroll, Matthew, Frozen in Time: A History of the Synthesis of Nitrous Oxide and How the Process Remained Unchanged for Over 2 Centuries, Anaesthesia & Analgesia, July 2018, https://journals.lww.com/anesthesia-analgesia/fulltext/2018/07000/frozen_in_time__a_history_of_the_synthesis_of.16.aspx

    The First Drag Racers to Ever Use Nitrous Oxide, MotorTrend, March 4, 2016, https://www.motortrend.com/news/the-first-drag-racers-to-ever-use-nitrous-oxide/

    Strohl, Daniel, Four-Link – World Matsuri Week, Hot Wheels Collectors, Slant Six Performance, the NASCAR Nitrous Scandal, Hemmings, August, 15, 2020, https://www.hemmings.com/stories/2020/08/15/four-links-world-matsuri-week-hot-wheels-collectors-slant-six-performance-the-nascar-nitrous-scandal

    Muhammad, Jody, Unmasking Nitrous Oxide: History, Mechanics, and Controversies, Kompasiana, January 10, 2024, https://www.kompasiana.com/jodyfathir4422/659d9993c57afb2b0a7c08e4/unmasking-nitrous-oxide-history-mechanics-and-controversies?page=all&page_images=2

    Hecht, Jeff, Report Leaves Scaled Composites Blast a Mystery, New Scientist, February 7, 2008, https://www.newscientist.com/article/dn13292-report-leaves-scaled-composites-blast-a-mystery/

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    Gilles Messier

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  • Polish Chemistry Textbook Features ‘Breaking Bad’ Characters?

    Polish Chemistry Textbook Features ‘Breaking Bad’ Characters?

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    Claim:

    A Polish chemistry textbook features the characters Walter White and Jesse Pinkman from the hit U.S. television show “Breaking Bad.”

    Rating:

    In early August 2024, a photograph circulated on social media, allegedly showing a Polish chemistry textbook featuring “Breaking Bad” television characters. One Facebook post captioned the photo, “Chemistry book for high school in Poland,” gaining over 6,300 reactions and 970 comments, as of this writing. 

    Google reverse-image search results, as well as TinEye search results, indicated the photograph first circulated online in early September 2022. 

    For instance, it was shared on Reddit on Sept. 8, 2022:

    Moreover, on Sept. 8, 2022, another X user wrote: “Polish Chemistry Text books straight up have Walter White cooking drugs on the cover.”

    But we have rated this claim as “False.” Neither publisher Nowa Era nor any other Polish publishing house has ever released a chemistry textbook featuring characters Walter White and Jesse Pinkman from “Breaking Bad” on its cover (the TV series is about a teacher and former student who get into trouble making meth).

    A viral photograph purportedly showed a chemistry textbook for Polish high school students bearing the logo of the Nowa Era publishing house (which translates to “New Era” in English).`

    The textbook’s alleged title, “Ciekawa Chemia” (“Interesting Chemistry”), was followed by the subtitle, “Chemia ogólna i nieorganiczna, Podręcznik dla liceum ogólnokształcącego i technikum, Zakres rozszerzony,” which translates to “General and Inorganic Chemistry, Textbook for General Secondary School and Technical School, Extended Level.”

    The cover’s layout resembled that of other Nowa Era textbooks:

    (Google search results)

    However, upon closer examination, it became evident that the textbook cover was doctored and likely printed by the individual who created it, with the photograph of the cover being taken afterwards. Below is the original photograph, sourced from Alarmy.com, a stock photo website, that was used to fabricate the chemistry textbook cover:

    (Alamy.com)

    A legitimate chemistry textbook titled “Ciekawa Chemia” (“Interesting Chemistry”) does exist, but it was released by another publishing house, Wydawnictwa Szkolne i Pedagogiczne (WSiP), for Polish students in the 7th and 8th grades. However, this textbook also does not feature characters from “Breaking Bad” on its cover.

    (wsip.pl)

    It’s not the first time we’ve investigated a “Breaking Bad”-related rumor

    In March 2024, we fact-checked a claim that lead actor Bryan Cranston would be starring in a movie sequel to “Breaking Bad,” titled “Heisenberg,” to be released in August 2024. What’s more, in July 2022, we investigated whether “Felina,” the title of the final episode of the show “Breaking Bad,” means “Blood, meth, and tears.”

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    Aleksandra Wrona

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  • MBFC’s Daily Vetted Fact Checks for 08/19/2024

    MBFC’s Daily Vetted Fact Checks for 08/19/2024

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    Media Bias Fact Check selects and publishes fact checks from around the world. We only utilize fact-checkers who are either a signatory of the International Fact-Checking Network (IFCN) or have been verified as credible by MBFC. Further, we review each fact check for accuracy before publishing. We fact-check the fact-checkers and let you know their bias. When appropriate, we explain the rating and/or offer our own rating if we disagree with the fact-checker. (D. Van Zandt)

    Claim Codes: Red = Fact Check on a Right Claim, Blue = Fact Check on a Left Claim, Black = Not Political/Conspiracy/Pseudoscience/Other

    Fact Checker bias rating Codes: Red = Right-Leaning, Green = Least Biased, Blue = Left-Leaning, Black = Unrated by MBFC

    MOSTLY
    TRUE
    Claim by Pete Buttigieg (D): Gov. Tim Walz delivered paid family leave in Minnesota but “Republicans are blocking” a Biden-Harris proposal.

    PolitiFact rating: Mostly True (Minnesota Gov. Tim Walz signed a bill in 2023 that provides paid family leave starting in January 2026. President Joe Biden’s Build Back Better proposal initially included four weeks of paid family leave, but Sen. Joe Manchin, then a Democrat, objected to the bill. Without Republican support, that doomed the bill. The legislation that became the 2022 Inflation Reduction Act did not include family leave.)

    Fact-checking Buttigieg’s claim that Walz provided Minn. paid leave as GOP blocks US policy

    BLATANT
    LIE
    Claim via Social Media: Patent US5676977A is for AIDS, patent US8835624B1 is for H1N1, patents US7897744B2 and US8506968B2 are for SARS

    Health Feedback rating: Inaccurate (Several of the listed patents aren’t patents for viruses or aren’t even patents at all. For example, one is for an unproven method for curing AIDS, while another is for a molecule that binds to the swine flu virus.)

    Facebook reel misinterprets patents for proposed therapies and vaccines as patents for viruses

    MISLEADING Claim via Social Media: Republican vice presidential candidate JD Vance was born James Donald Bowman but has since changed his name three times.

    Snopes rating: Misleading (All is true, but he changed his name only 2 times.)

    JD Vance Was Born James Donald Bowman But Changed His Name 3 Times?

    BLATANT
    LIE
    Claim via Social Media: AIPAC supported Ilhan Omar’s primary race opponent.

    USA Today rating: False (Both the committee, more commonly known as AIPAC, and a spokesperson for Samuels said the group was not involved in the race. Samuels does not appear on the organization’s list of supported candidates.)

    AIPAC not involved in Omar’s Minnesota primary| Fact check

    BLATANT
    LIE
    Claim by Donald Trump (R): Vice President Kamala Harris supports “mass amnesty and citizenship” for “all illegals … even criminals.”

    FactCheck.org rating: False (The Trump campaign pointed to past proposals that Harris has supported, but none would have done that.)

    Trump’s False and Misleading Claims about Harris’ Record on Crime

    Donald Trump Rating

    FALSE (International: New Zealand): New Zealand’s Pandemic Plan gives police power to restrain citizens for forced vaccination.

    Australian Associated Press rating: False (NZ’s Bill of Rights Act prevents any forced medical procedure.)

    No, NZ police can’t forcibly vaccinate under pandemic plan

    Disclaimer: We are providing links to fact-checks by third-party fact-checkers. If you do not agree with a fact check, please directly contact the source of that fact check.


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  • The Incredible Tale of History’s Only Real Sky Pirates

    The Incredible Tale of History’s Only Real Sky Pirates

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    Ah, pirates! As fellow YouTuber The History Guy so famously stated: don’t all good stories involve pirates? For hundreds of years, these raiders of the waves have struck fear into the hearts of sailors and captured the popular imagination with a romantic image of freewheeling, swashbuckling adventure. But while the world of fiction abounds with tales of pirates commandeering all manner of vehicles – from airships to spaceships – real-life piracy has largely been confined to the high seas or the seedier corners of the internet. But in April 1917, at the height of the First World War, a German naval zeppelin did something rather unique in the history of aviation. This is the badass story of history’s only true sky pirates.

    When the First World War broke out in August 1914, the state of the art in aviation technology was the zeppelin. Named after Count Ferdinand von Zeppelin, who began perfecting the technology in 1900, zeppelins were rigid airships with aluminium frames held aloft by cells filled with buoyant hydrogen gas. Though often dangerous to operate in heavy winds and prone to bursting into flames, zeppelins could fly higher, farther, and carry much heavier loads than the relatively primitive heavier-than-air craft of the time, making them nigh-unstoppable weapons of war – at least at first. Strangely, it was the German Imperial Navy and not the Army who operated the largest and most effective zeppelin fleet of the war. This was largely due to the relentless leadership of Kapitän zur See Peter Strasser, Germany’s main architect of zeppelin warfare. Another factor was the blockading of the German High Seas Fleet by the British Royal Navy, leaving zeppelins as the Imperial Navy’s only means of striking back at the enemy.

    At first, Kaiser Wilhelm II’s blood ties to the British Royal Family made him hesitant to launch air raids against the United Kingdom. But in January 1915 he changed his mind and authorized a massive strategic bombing campaign against southern England to destroy vital war industry and demoralize the British populace. The first of these raids took place on January 19, 1915, when two zeppelins – the L.3 and the L.4, dropped high-explosive and incendiary bombs on Great Yarmouth and King’s Lynn, destroying a handful of buildings and killing four people. While the damage inflicted was minor, the raid had a profound psychological impact on the British people, who had until that point considered their island nation immune from enemy attack. British propaganda dubbed zeppelins “Baby Killers” and decried them as symbols of Teutonic barbarism. But worse was yet to come. On May 31, 1915, German zeppelins attacked London for the first time, setting 41 fires across the city, killing 7 civilians and injuring 35. This was later followed by a September 8 raid which killed 71 and injured 128.

    However, the “Baby Killers’” reign of terror was short-lived. Right from the start, long-range zeppelin raids against the British Isles were precarious affairs. For one thing, missions could only be flown during two narrow windows in the early spring or late fall; summer nights were too short for missions to be completed under the cover of darkness, while winter weather made flying unacceptably dangerous. Mechanical breakdowns often forced many raiders to turn back, while fog and clouds made navigation difficult, causing zeppelins to miss their targets by miles. And while initially their altitude made zeppelins largely untouchable, Entente defensive technology quickly caught up, and following the introduction of higher-performance fighter aircraft and machine guns firing incendiary ammunition, from late 1916 onwards increasing numbers of German raiders began going down in flames. In response, the Germans developed more advanced “height climber” zeppelins capable of flying above the 13,000 foot ceiling of Entente fighters, but this tactic came with its own problems, including bitter cold and oxygen deprivation that could completely incapacitate a crew. Worse, extreme altitudes made navigation and bomb aiming even more difficult, rendering the height climbers largely ineffective. For this reason, in 1917 the German Army abandoned zeppelins in favour of bomber aircraft like the Gotha G.IV, which were faster and harder to shoot down than their lumbering lighter-than-air brethren. Meanwhile, naval zeppelins were largely relegated to flying reconnaissance patrols over the North Sea.

    So it was that in the early hours of April 23, 1917, the German zeppelin L.23 took off from the Imperial German Navy airship base at Tønder, Denmark, under the command of Kapitänleutnant Ludwig Bockholt. Heading southwest at an altitude of 1,000 feet, the L.23 soon reached the Dogger Bank off the Dutch coast, where it encountered a large fleet of foreign ships. Bockholt ordered the crew to prepare for action, but the ships were soon identified as neutral fishing boats, all flying the appropriate identification flags. But among the various steamers, lookouts spotted an anomaly: a large schooner sailing west. As a crew member identified only as “Petty Officer K” later recalled in 1934:

    The telegraph apparatus passed the word round: ‘Full speed ahead with full throttle!’ We wanted to overhaul that schooner because such a craft in such latitudes was bound to be an object of suspicion. Our propellers hummed as we approached our quarry. Through our binoculars we saw that her crew were getting her boats out and making ready to abandon ship. What did it all mean? Then we noticed that the men down below appeared in a mighty hurry to get their boats out. Very curious, it seemed. One of the boats was ready in the water. The remainder of the crew were apparently in too much of a hurry to let the next boat down in orderly fashion; they simply bumped it into the water, scuttled into it head over heels and began pulling away from the schooner as if Old Nick [the Devil] himself was after them.”

    Suspecting that the schooner was carrying contraband cargo to Britain, Bockholt ordered the L.23 to circle the ship and dropped a bomb in the water as a warning. Then, as Petty Officer K recalled:

    “…the adventurous idea took shape in our heads. What an opportunity, we thought, to make a prize. That would be something to sign a song about afterwards. But obviously the business was not without its risks. It was extremely risky…it meant landing in the water with a wind velocity of 3 to 4 metres per second. That was a feat no naval airship had ever performed of its own accord under war conditions. But the…idea had run like wildfire round the ship. Several members of the crew volunteered to board the chopper. The skipper nodded his consent. ‘So, come on, boys! Get a machine gun ready to take with us!’And then we heard an order issued that was never before and never afterwards given on an airship. ‘Helmsman, prepare to board our prize!’

    As the helmsman spiralled the L.23 down towards the schooner, nearly the entire crew volunteered to join the boarding party. However, only three men could be spared, and lots had to be drawn, with the final boarding party consisting of Bernhard Wiesemann, chief mate Ernst Fegert and chief mate Friedrich Engelke. The party was armed with a single machine gun, while the leader, Fegert, carried a flare pistol. Meanwhile, the helmsman succeeded in bringing the L.23 down over one of the lifeboats, from which a member of the schooner’s crew identified the ship as the Norwegian vessel Royal, carrying mining timbers to West Hartlepool. Satisfied that the ship constituted a valid war prize, Bockholt ordered a rope ladder lowered and the boarding party to descend into the lifeboat.

    From the control-car we shouted to the men in the boat – the captain and helmsman were in the second boat, which was pulling away for dear life – to tell us their nationality and destination again. Then we began to climb down from the cabin into their boat, and all the tome they stared at us as if we were ghosts from another world. [Then] something happened which in our hustle and bustle we had forgotten to allow for. The loss of three men’s weight had made the L.23 so much lighter that she suddenly rose into the air and sailed off…luckily our helmsman had the light-pistol hanging round his neck. It was a fearsome-looking monster, but it was the only weapon we had, and the prisoners in the boat were not exactly well-disposed towards us.”

    Meanwhile, the crew of the L.23 flew over to the second lifeboat and ordered its occupants by megaphone to row back to the schooner.

    Apparently they did not at once make up their minds to obey, because we suddenly heard the warning ‘tack-tack-tack’ of a machine gun from the airship. Then the second boat’s crew thought they had better do what the L.23 told them.

    A couple of minutes later they were all on board again. We locked the captain and helmsman in their cabins, set the sails that had been braced back, and steered a course for German waters… Our helmsman ordered the crew aft, where he told them that their schooner was the lawful prize of a German man-o’-war, and that they were now under martial law. To emphasize the effect of his words he loaded the harmless light pistol before their eyes and said: ‘At the first sign of mutiny I’ll blow the boat sky high and send you all to heaven. Got that into your heads?’ I never yet heard of a ship being sunk by a light-pistol, but the look of the think fairly put the wind up those Norwegians. They told us through a spokesman that they were ready to obey our helmsman’s orders. We had to take the precaution of battening them all below hatches except their helmsman and look-out man because of our lack of arms.”

    However, the small prize crew struggled to control the ship, and were forced to release the crew. During the voyage back to Germany, a member of the boarding party attempted to cut away the lifeboats, which were being towed behind the Royal. He was only stopped by the Norwegian helmsman, who rather reasonably asked what would happen if the ship struck a mine – of which there were thousands planted around the North Sea.

    On the evening of the 24th, the Royal encountered a small flotilla of German destroyers, who approached to investigate the strange intruder. Upon being told how exactly the schooner fell into German hands, the destroyer crews were incredulous, with Petty Officer K recalling:

    I believe those sailormen took us for the Flying Dutchman himself.”

    Then, after 43 hours of sailing, the Royal reached the lightships at the mouth of the Elbe estuary:

    “… regular prize-crew came on board, all armed to the teeth. But we were seamen enough not to want to turn our prize over to them without a ‘by your leave’; that would not have suited us at all, and the end of the business was that we sailed her ourselves right into Cuxhaven.

    And there were were met by no less a person than the chief of the airship service in person, who took us back to Nordholz in his own car. When we got back, we celebrated our success by putting inside us enough liquor to float our prize.”

    The Navy impounded and later old the Royal, which would serve with various shipping companies until 1924 when it was sold for scrap. The L.23’s capture of the Royal quickly became the stuff of legend, and did much to bolster the flagging morale of the airship service. However, the German High Command saw the exploit as unnecessarily risky, and admonished zeppelin crews not to repeat it. The crew of the L.23 remain the only men to have captured another craft entirely from the air, and are thus history’s first – and thus far only – bona fide sky pirates.

    But the story doesn’t quite end there, for both the L.23 and her captain would go on to play further pioneering roles in aviation history. In late 1917, the German Army launched Operation China Show, an ambitious attempt to resupply German troops fighting in Southeast Africa by zeppelin. From the first dat of the war to the very last, Generalmajor Paul von Lettow-Vorbeck, commanding a small force of imperial Schutztruppe and native African Askaris, waged a brilliant guerrilla campaign in what is now Burundi, Rwanda, and Tanzania, using ambush and hit-and-run tactics to outfox the some 300,000 British, Belgian, and Portuguese sent to destroy him. These legendary exploits earned von Lettow-Vorbeck the nickname The Lion of Africa. However, by late 1917 his forces were running dangerously low on ammunition and other supplies, and the German High Command cast around for a means to keep him fighting. The Royal Navy’s command of the sea made resupply by ship impossible, while Southeast Africa – 6,400 kilometres from friendly German territory – was far beyond the range of any contemporary heavier-than-air craft. But a zeppelin just might make it.

    The craft chosen for the flight was the brand-new L 59, which was loaded with 15 metric tonnes of supplies for von Lettow-Vorbeck’s army. As the zeppelin could not be supplied with hydrogen for a return journey, upon reaching its destination the craft would be dismantled and every last part recycled, with the outer covering being used for tents, the aluminium frame for radio towers, and so on.

    Between the 3rd and 4th of November, 1917, the L 59 was flown by chief pilot Hugo Eckner from the Zeppelin factory in Friedrichshafen to Yambol, Bulgaria, the southernmost air base in the Central Powers’ sphere of influence. Command of the craft then passed to Ludwig Bockholt, who, after a number of failed attempts due to poor weather finally succeeded in getting airborne on November 21. From Yambol, the L 59 flew southeast over what is now Turkey, crossing the African coast near Mersa Matruh, Egypt, the following day. Despite numerous difficulties including engine trouble and turbulence that nearly caused a crash, the zeppelin carried on south, reaching the Sudan by the 23rd. However, some 201 kilometres west of Khartoum, the L 59 received a message from Germany announcing that von Lettow-Vorbeck had surrendered and ordering Bockholt to turn around and return to base. L 59 arrived back at Yambol on the morning of November 25, 1917, having travelled 6,800 kilometres over 95 hours.

    British Intelligence would later claim that the recall signal was faked by Entente forces. In reality, the message was genuine, but had been garbled in translation on the way from Southern Africa to Germany. Von Lettow-Vorbeck’s forces had not, in fact surrendered, but rather had retreated from the Mahaenge flatlands in Tanzania to more mountainous terrain where the L 59 could not have safely landed. Indeed, von Lettow-Vorbeck was the last German commander to surrender at the end of the war, having never been defeated or captured in battle. And while the epic flight of the L 59 was ultimately unsuccessful, it nonetheless set an endurance and distance record for military airships that still stand to this day. As for her captain, Ludwig Bockholt, his career – and life – would come to an end on April 7th, 1918 when the airship LZ 104 crashed into the Strait of Otranto during an attack on Malta.

    Upon Bockholt’s departure to command the L 59, command of the L.23 – history’s only aerial pirate ship – passed to Oberleutnant zer See Bernhard Dinter. Unfortunately, his tenure would be short-lived, for on August 21, 1917, the L.23 was shadowing the Royal Navy’s First Light Cruiser Squadron off the Danish coast when they were suddenly attacked by a short-range Sopwith Pup fighter. Dinter was baffled, for there were no Entente airbases anywhere within range. Unbeknownst to him, the aircraft, flown by Lieutenant Arthur Smart, had actually taken off from platform atop a gun turret on the cruiser HMS Yarmouth – the first time in history an aerial strike had been launched at sea. Catching the L.23 completely by surprise, Lieutenant Smart maneuvered into position 3,000 feet above and behind the zeppelin and moved in for the kill:

    I now realised the time had come. I pushed forward the control stick and dived. The speed indicator went with a rush up to 150 m.p.h….The roar of the engine had increased to a shrill scream while the wires were whistling and screeching in an awful manner….At 250 yards and at the same height as the Zeppelin, I flattened out slightly and pulled the lever which works the fixed machine-guns….I had just time to see about half a dozen [incendiary bullets] enter the blunt end of the Zeppelin, and a spurt of flame, before my very soul froze with the thought that in my eagerness to aim the gun, I had waited too long and couldn’t avoid a collision. Spasmodically I jammed the joystick hard forward and my heart seemed to come into my mouth in the absolute vertical nose dive which followed.”

    The L.23 went down with all hands, with the top gunner initially managing to parachute away but drowning in the sea soon after . As for Lieutenant Smart, the most harrowing part of his mission was yet to come, for there was no way for him to land back aboard HMS Yarmouth. Instead, he would have to ditch in the sea:

    This was my first attempt at coming down in the sea in a land machine, but instinct told me that at all costs I must hit with practically no forward way on whatever to avoid turning head over heels…The machine lost all flying speed and dropped like a stone, hitting the water with a nasty jerk which would probably have meant broken bones had it been on mother earth. The destroyer was alongside in a short time but not before the nose of the machine had sunk and left me just hanging on to the tail.”

    Smart’s exploits won him the Distinguished Service Order and the French Croix de Guerre, and dramatically demonstrated the potential of naval aviation. Less than a year later on July 19, 1918, Smart would participate in a similar raid on the zeppelin base at Tønder, which destroyed the LZ 99 & LZ 108.

    For all the massive resources the Germans poured into the zeppelin program, the results were less than impressive. Between early 1915 and late 1917, the zeppelin service conducted 51 raids over the British Isles, dropping 196 tonnes of bombs and losing 77 of their 115 machines while killing 557 British civilians, injuring 1,358, and inflicting £1.5 million in damage. But while the bombing campaign had little effect on the course of the war, it marked a major turning point in the history of warfare. No longer were the British Isles – or civilians anywhere – safe from the ravages of modern warfare. The scourge of the “Baby Killers” would still be fresh in Britons’ minds when, only 20 years later, the skies over southern England filled once again with the foreboding drone of German bomber aircraft.

    Expand for References

    Botting, Douglas, The Giant Airships, The Epic of Flight, Time-Life Books, Alexandria, Virginia, 1981

    Marben, Rolf, Zeppelin Adventures, John Hamilton Ltd, 1934, https://www.greatwarforum.org/topic/93976-zeppelin-l-23-capture-of-norwegian-ship-royal/

    Zeppelin LZ66 L 23, http://www.aircraftinvestigation.info/airplanes/Zeppelin_LZ66_L23.html

    Holloway, Don, The Tondern Raid, Aviation History, July 2016, https://donhollway.com/tondernraid/index.html

    Operation “China Show” – The Top Secret Mission of Germany’s Zeppelin L 59, Military History Now, April 12, 2017, https://militaryhistorynow.com/2017/04/12/operation-china-show-the-top-secret-marathon-flight-of-zeppelin-l-59/

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    Gilles Messier

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  • Does Catnip Actually Get Cats High?

    Does Catnip Actually Get Cats High?

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    Somewhere in Siberia around 23,000 years ago, a particularly brave wolf or wolves wandered into a human campsite in search of food and the humans and said animal were apparently like “Did we just become best friends?!?!?!?” 23 millennia of selective breeding later, and we have succeeded in turning a once wild and fearsome beast into chihuahuas… And also such a good boy! Yes you are, yes you are!

    and then there’s cats, who probably took one look at what happened to dogs like the chihuahua, said “f***k that noise”, and decided to domesticate us instead. Now, we do absolutely everything for our feline friends – keep them in a nice warm house, feed them delicious wet food, and scoop their litter box – while expecting very little in return aside from the occasional round of pest control or a grudgingly-given cuddle so long as we hold completely still and don’t move a freaking muscle. We even buy them recreational drugs. Known as “the nip” on the streets, this illicit substance is so ubiquitous used by our feline friends that its full street name also includes theirs- catnip that magical herb that sends sweet Mittens rolling, flipping, and occasionally drooling on the floor in a haze of pure bliss. But what even is catnip anyway, and does it actually get cats high? Well, grab your favourite furry middle manager as we dive into the fascinating science of catnip.

    Napeta cataria, also known as catmint, catwort, and of course catnip, is a small perennial shrub with elliptical saw-edged leaves and white-purple orchid-shaped flowers. Originally native to large areas of Europe, Asia, and Africa, catnip was introduced to North America by European settlers and is now widespread across the continent, often found growing in roadside ditches. Catnip belongs to the family Lamiaceae, which also includes most of the common culinary herbs like basil, peppermint, rosemary, sage, and oregano. Like those herbs, catnip produces aromatic essential oils, which are stored on the surface of the leaves, stems, and seedpods in microscopic bulbs called trichomes, which naturally burst and release the oil when they mature. However, they can also be ruptured by insects feeding or larger animals – like cats – rubbing up against the plant.

    Catnip oil contains a variety of aromatic compounds including nepetalactone, which is believed to be what makes our furry friends trip out like they’re rocking out at feline Woodstock. Unfortunately, much of what we currently know about the effect of catnip on cats’ brains is heavily based on theory; after all, getting a bunch of cats hopped up on the nip to sit still in an MRI is not exactly a practical proposition. Nonetheless, there are many compelling clues as to what might be going on inside Felix’s little noggin. For one thing, the most common behaviours induced by catnip – sniffing, licking, chewing, body and head rubbing, shaking, loudly vocalizing – and flipping or rolling around on the floor – are very similar to those exhibited by female cats in heat. Furthermore kittens don’t become susceptible to catnip until approximately six months of age – around the time they start reaching sexual maturity. This suggests that nepetalactone mimics the action of one or more feline sex pheromones. Originally, scientists believed that nepetalactone directly stimulated the vomeronasal or Jacobson’s organ – an olfactory or smell organ found in many animals but not humans which is involved in the detection of sex pheromones. However, a 1985 study published in the Journal of Behavioural and Neural Biology determined that removing the vomeronasal organ has no effect on cats’ sensitivity and reaction to catnip. Nepetalactone, the study concluded, must thus be detected by the regular olfactory receptors, stimulating various regions of the brain including the olfactory bulb, amygdala, hypothalamus, and pituitary gland to produce a sexual – and euphoric – response. In most cats, this response lasts for about ten minutes before suddenly ceasing, whereupon the cat enters a state of passive relaxation or stupor. At this point it can take up to 30 minutes for the cat’s system to reset and become re-sensitized to the catnip.

    But while cats on catnip might look like they’re seconds away from driving to White Castle with a major case of the munchies, there was originally no evidence that catnip effects feline brains like marijuana, opium, cocaine and other drugs affect human brains – that is, by triggering the release of dopamine or stimulating natural opioid receptors. Indeed, cats appear to be fully aware while supposedly “tripping” on catnip, and if disturbed will resume their normal behaviours with no impairment of cognition or motor function. Furthermore, the reaction is exactly the same every time, with no evidence that cats can overdose on – or develop a tolerance to – catnip, though ingesting too much can irritate the digestive tract, leading to dizziness, vomiting and diarrhea. And the editor of this piece once had a cat get into a bulk giant bag of catnip and tear it open, only to be discovered later that day laying on his back covered in catnip with drool all over his face and otherwise relatively catatonic (the cat, not the editor) on his makeshift catnip bed for a little while after, only fully back to normal a few hours later. In any event, on this note, a 2021 study led by Professor Masao Miyazaki of Iwate University in Japan revealed that naloxone – an antagonist drug used to reverse the effects of opiate overdose – can completely eliminate cats’ reaction to catnip. Miyazaki and his colleagues also measured elevated levels of beta-endorphins – the body’s natural painkilling chemicals – in the cats’ bloodstream immediately following exposure to catnip, suggesting that the opioid system may in fact play some role in the herb’s physiological effects.

    While inhaled catnip usually produces an energetic response, when ingested the herb has the opposite effect, making cats relaxed and mellow. This is unsurprising, since the herb has been used by humans for centuries as a mild sedative, with catnip infusion having similar calming properties to chamomile tea. It was also traditionally used to treat all manner of ailments including infant colic, migraines, cramps, gas, indigestion, and arthritis. Indeed, the medicinal properties of catnip are the reason it was imported to North America in the first place. In the 1960s, catnip was even touted as a cheaper and legal alternative to marijuana. However, its purported psychoactive properties were almost certainly a case of wishful thinking, for later scientific studies revealed that it has no such effects on the human brain.

    Interestingly, not all cats appear susceptible to catnip, with sensitivity being strongly hereditary; that is, a kitten with one catnip-sensitive parent will have a 50% chance of being sensitive, while one with two sensitive parents will have a 75% chance. Breed, colour, and sex appears to have no effect on catnip sensitivity, while many wild cats including jaguar, lynx, leopards and cheetahs are just as sensitive to the herb as their domestic cousins; indeed, North American hunters traditionally used catnip to lure mountain lions. Strangely, however, tigers appear to be immune perhaps they simply prefer frosted flakes. Originally, it was thought that around 70-80% of cats were sensitive to catnip, but a recent study by Dr. Bruce Kornreich of the Cornell University College of Veterinary Medicine suggests that many cats previously thought to be insensitive to catnip in fact simply exhibit a less active response:

    They assume what’s called a kind of sphinx position, and they vocalize less. The results of this study suggest that a much higher percentage of cats — if not all cats — are somehow affected by catnip.”

    But whatever the actual percentage, the fact that not all cats respond to catnip suggests that the genes for catnip sensitivity were acquired relatively recently in feline evolution. And the rapid spread of these genes further suggests that catnip sensitivity confers some manner of evolutionary advantage. But what possible advantage can cats possibly get from a plant that induces euphoria?

    One answer suggested by Professor Masao Miyazaki – who also discovered the effects of catnip on cats’ opioid receptor systems – is that catnip exposure protects cats from insect bites. In the 1960s, Cornell University naturalist Thomas Eisner discovered that catnip oil was 10 times more effective than N,N-diethyl-meta-toluamide – AKA DEET – the synthetic active ingredient in most insect repellents. Indeed, catnip-based sprays are still available today as a natural alternative to DEET-based repellents, though they break down more quickly than DEET and must be reapplied more regularly. But we’re also assuming have the side effect of making it so your cats pretend to like you for a little bit outside of feeding time.

    To test the natural repellent properties of catnip and silver vine – an unrelated plant native to China and Japan that produces similar compounds – Miyazaki and his colleagues placed the heads of sedated cats into chambers full of mosquitos and counted how many insects landed on them. Some of the cats were treated with catnip and silver vine extract, while others were treated with a neutral substance. The experiment, published in the January 2021 issue of the journal Science Advances, revealed that only around half the number of mosquitoes landed on the treated versus the non-treated heads. The evolutionary advantage, Miyazaki argues, is obvious:

    Anyone who has ever sat in the field to observe animals ambushing prey knows just how difficult it is for them to keep still when there are many biting mosquitoes around. “It does not seem unreasonable, therefore, to argue that there is a strong selection pressure [to keep these insects at bay].”

    Whatever the case there, the psychoactive effects of catnip are thus likely a happy side-effect – one that helped reinforce the even more beneficial insect-repellent properties of the plant.

    Today, of course, the pampered indoor lives of our feline friends makes the practical advantages of catnip irrelevant, turning the herb into a purely recreational substance we gladly supply our feline masters.

    Expand for References

    Turner, Ramona, How Does Catnip Work its Magic on Cats? Scientific American, May 29, 2007, https://www.scientificamerican.com/article/experts-how-does-catnip-work-on-cats/

    Stromberg, Joseph, How Catnip Gets Your Cat High, Vox, December 20, 2014, https://www.vox.com/2014/9/12/6136451/catnip-cats-science

    Barry, David, Catnip, Chemical & Engineering News, August 1, 2005, https://pubsapp.acs.org/cen/whatstuff/83/print/8331catnip.html?

    Weisberger, Mindy, Does Catnip Really Make Cats ‘High’? Live Science, September 7, 2022, https://www.livescience.com/does-catnip-get-cats-high.html

    How Does Catnip Make Cats High? New Study Offers Answers, NPR, January 22, 2021, https://www.npr.org/2021/01/22/959700116/how-does-catnip-make-cats-high-new-study-offers-answers

    Miller, Matthew, Does Catnip Make Cats High? PetMD, January 3, 2022, https://www.petmd.com/cat/general-health/does-catnip-make-cats-high

    Moutinho, Sofia, Why Cats Are Crazy for Catnip, Science, January 20, 2021, https://www.science.org/content/article/why-cats-are-crazy-catnip

    Miyazaki, Tamako et. al., The Characteristic Response of Domestic Cats to Plant Iridoids Allows Them to Gain Chemical Defense Against Mosquitoes, Science Advances, January 20, 2021, https://www.science.org/doi/10.1126/sciadv.abd9135

    Diep, Francie, FYI: Can Humans Get High on Catnip? Popular Science, April 18, 2013, https://www.popsci.com/science/article/2013-04/catnip-effects-humans/

    Hart, Benjamin & Leedy, Mitzi, Analysis of the Catnip Reaction: Mediation by Olfactory System, not Vomeronasal Organ, Behavioral and Neural Biology, July 1985, https://www.sciencedirect.com/science/article/abs/pii/S0163104785911513

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    Gilles Messier

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  • ‘Bar’ Stands for ‘Beer and Alcohol Room’?

    ‘Bar’ Stands for ‘Beer and Alcohol Room’?

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    Claim:

    The English word “bar” originated as an acronym for “beer and alcohol room.”

    Rating:

    For years, a claim has circulated on social media that the word “bar” originated as an acronym for “beer and alcohol room.” For example on July 10, 2024, an Instagram user posted a meme reading: 

    How old were you when you learned that BAR stands for “Beer & Alcohol Room” 

     The caption of the post read, “Be honest?”

    (Instagram user @westwest739)

    The earliest example of the claim Snopes has been able to identify was posted on X on Dec. 14, 2018. The content of that post was almost identical to the above meme, reading: “How old were you when you learned that BAR stood for Beer & Alcohol Room?”

    Since then, the claim has been posted numerous times in text, meme, and video form on Facebook, Instagram, X, TikTok, and other social media sites.

    In addition to English-language posts, the claim about the etymology of the word “bar” also spread widely in other languages. In fact, the post with the highest engagement numbers Snopes has been able to identify was written in French. 

    That post, which was made on June 13, 2020, and as of this writing had received around 1,200 reposts and 5,500 likes, read: “C’est quand que vous avez su que le mot ” BAR ” signifie Beer and Alcohol Room ?”

    Translated into English, that means, “When did you learn that the word ‘BAR’ means Beer and Alcohol Room?” In other words, the post was a nearly direct translation of the phrasing used in many English-language posts. 

    Similar posts have also been made in Italian, Portuguese, and Swahili (Snopes used Google Translate to check the translations of the Portuguese and Swahili posts).

    Despite its seemingly global spread, the claim was not correct. The English word “bar” did not originate as an acronym for “beer and alcohol room.”

    Instead, multiple etymological dictionaries have confirmed that the word “bar,” in the sense Merriam-Webster defines as “a room or establishment where alcoholic drinks and sometimes food are served,” has the same etymological origin as the primary meaning of the English word “bar,” namely “a solid piece or block of material that is longer than it is wide.”

    Namely, as noted by the Online Etymological Dictionary as well as the Oxford English Dictionary and An Etymological Dictionary of Modern English, the word “bar” came into English in the 12th century by way of the Old French word “barre,” meaning “beam, bar, gate, barrier.” 

    All three dictionaries noted that the first known English use of the word “bar” to mean a tavern or drinking establishment occurred in the 1590s and specifically referred to the “barrier or counter over which drinks or food were served to customers.”

    In sum, multiple etymological dictionaries have explained that English word “bar,” meaning tavern or drinking establishment, developed as a particular usage of the broader term “bar,” meaning a long, solid block of material. The ultimate origin of both terms was the Old French word “barre.” For this reason, Snopes has rated the claim that the word “bar” originated as an acronym for “beer and alcohol room” as “False.” 

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  • MBFC’s Daily Vetted Fact Checks for 08/18/2024 (Weekend Edition)

    MBFC’s Daily Vetted Fact Checks for 08/18/2024 (Weekend Edition)

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    Media Bias Fact Check selects and publishes fact checks from around the world. We only utilize fact-checkers that are either a signatory of the International Fact-Checking Network (IFCN) or have been verified as credible by MBFC. Further, we review each fact check for accuracy before publishing. We fact-check the fact-checkers and let you know their bias. When appropriate, we explain the rating and/or offer our own rating if we disagree with the fact-checker. (D. Van Zandt)

    Claim Codes: Red = Fact Check on a Right Claim, Blue = Fact Check on a Left Claim, Black = Not Political/Conspiracy/Pseudoscience/Other

    Fact Checker bias rating Codes: Red = Right-Leaning, Green = Least Biased, Blue = Left-Leaning, Black = Unrated by MBFC

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  • Tomb Built for George Washington Inside US Capitol Was Never Used?

    Tomb Built for George Washington Inside US Capitol Was Never Used?

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    Claim:

    The U.S. Capitol contains an empty tomb originally built to hold the remains of George Washington.

    Rating:

    For years, social media users have claimed the U.S. Capitol contains a tomb that was originally built for George Washington, the first U.S. president, but was never used and remains empty. 

    The claim has appeared frequently on Reddit, where numerous posts about the tomb have popped up on subreddits including r/todayilearned and r/Presidents since at least 2016. It has also shown up multiple times on X, including in a post made on Aug. 8, 2024, which read: 

    just learned the us capitol building has a crypt built for george washington but he didn’t want to be interred there so it’s empty. my next question: who is the funniest person would could bury there?

    (X user @questionableway)

    While the Aug. 8, 2024, X post had a humorous tone, the underlying premise of it was true: A tomb intended for Washington was indeed built in the U.S. Capitol, and Washington’s remains were never buried there.

    As the official website for the Architect of the Capitol explains, the space intended to serve as Washington’s tomb is located directly underneath a vaulted first-floor space known as the Crypt because of its “resemblance to similar areas in churches.” The resemblance is a result of the 40 columns that stand in the space, which serve to support the Capitol’s second-floor Rotunda.

    Construction on the Capitol began in 1793, but no funerary purpose was planned for the building until after Washington died on Dec. 14, 1799. A little over a week later, on Dec. 23, 1799, Congress resolved “That a marble monument be erected by the United States in the Capitol, at the city of Washington; and that the family of General Washington be requested to permit his body to be deposited under it.”

    Washington’s will, a transcript of which is available online as part of the National Archives’ Founders Online project, clearly expressed the former president’s personal desire to be buried in a brick vault at his estate in Mount Vernon, Virginia. However, Congress succeeded in securing the permission of Washington’s widow, Martha Washington, to transfer the remains to the Capitol.

    The original structure of the Capitol was completed in the 1820s, and Congress began planning to transfer Washington’s remains to the building. The transfer was scheduled to take place in 1832, during celebrations for the centennial of Washington’s birth. 

    However, Congress’ plans were dashed by John Augustine Washington II, a relative of George and Martha Washington and the owner of Mount Vernon at the time, who refused to have Washington’s body disinterred from the brick tomb vault he had recently constructed in accordance with the instructions left in Washington’s 1799 will. Washington’s remains ended up staying at Mount Vernon, and the Capitol tomb remained empty. 

    Because a tomb intended for George Washington was built inside the U.S. Capitol and because Washington was never interred in it, we rate this claim as “True.”

    Sources

    Capitol Crypt | Architect of the Capitol. https://www.aoc.gov/explore-capitol-campus/buildings-grounds/capitol-building/crypt. Accessed 13 Aug. 2024.

    Congress, United States. American State Papers: Documents, Legislative and Executive, of the Congress of the United States. Gales and Seaton, 1834.

    —. The Congressional Globe. Blair & Rives.

    Founders Online: George Washington’s Last Will and Testament, 9 July 1799. http://founders.archives.gov/documents/Washington/06-04-02-0404-0001. Accessed 13 Aug. 2024.

    History of the U.S. Capitol Building | Architect of the Capitol. https://www.aoc.gov/explore-capitol-campus/buildings-grounds/capitol-building/history. Accessed 13 Aug. 2024.

    How The Capitol Crypt Got Its Name | Architect of the Capitol. https://www.aoc.gov/explore-capitol-campus/blog/how-capitol-crypt-got-its-name#:~:text=However%2C%20Washington’s%20grave%20remained%20at,it%20was%20sealed%20in%201828. Accessed 13 Aug. 2024.

    Owners of Mount Vernon | George Washington’s Mount Vernon. https://www.mountvernon.org/the-estate-gardens/the-mansion/owners-of-mount-vernon. Accessed 13 Aug. 2024.

    Tomb | George Washington’s Mount Vernon. https://www.mountvernon.org/library/digitalhistory/digital-encyclopedia/article/tomb. Accessed 13 Aug. 2024.

    Washington Tomb | George Washington’s Mount Vernon. https://www.mountvernon.org/the-estate-gardens/location/washington-tomb. Accessed 13 Aug. 2024.
     

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    Caroline Wazer

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  • MBFC’s Weekly Media Literacy Quiz Covering the Week of Aug 11th – Aug 17th

    MBFC’s Weekly Media Literacy Quiz Covering the Week of Aug 11th – Aug 17th

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    Welcome to our weekly media literacy quiz. This quiz will test your knowledge of the past week’s events with a focus on facts, misinformation, bias, and general media literacy. Please share and compare your results.

    Media Literacy = the ability to critically analyze stories presented in the mass media and to determine their accuracy or credibility.



    Media Literacy Quiz for Week of Aug 17

    Test your knowledge with 7 questions about current events, media bias, fact checks, and misinformation.

    Rules: No Googling! Use reasoning and logic if you don't know.


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  • MBFC’s Daily Vetted Fact Checks for 08/17/2024 (Weekend Edition)

    MBFC’s Daily Vetted Fact Checks for 08/17/2024 (Weekend Edition)

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    Media Bias Fact Check selects and publishes fact checks from around the world. We only utilize fact-checkers that are either a signatory of the International Fact-Checking Network (IFCN) or have been verified as credible by MBFC. Further, we review each fact check for accuracy before publishing. We fact-check the fact-checkers and let you know their bias. When appropriate, we explain the rating and/or offer our own rating if we disagree with the fact-checker. (D. Van Zandt)

    Claim Codes: Red = Fact Check on a Right Claim, Blue = Fact Check on a Left Claim, Black = Not Political/Conspiracy/Pseudoscience/Other

    Fact Checker bias rating Codes: Red = Right-Leaning, Green = Least Biased, Blue = Left-Leaning, Black = Unrated by MBFC

    Disclaimer: We are providing links to fact-checks by third-party fact-checkers. If you do not agree with a fact check, please directly contact the source of that fact check.


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  • What was It Like to Be a Gladiator in Ancient Rome?

    What was It Like to Be a Gladiator in Ancient Rome?

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    Gladiatorial combat may seem outdated and barbaric, but it is, at its heart, a combat sport like mixed martial arts, boxing, and even professional wrestling, with very similar appeal. There were clearly defined rules, a sense of dramatic flair with costumes, and even character archetypes. It was indeed bloody, but not as nearly as fatal as many think today. Not every gladiator died in the arena, and those who made it past their first handful of matches even less so beyond. That isn’t to say that gladiator fights didn’t also come with many deaths. For example, gladiator combat was usually accompanied by other events such as parades, animal hunts, glorified prisoner executions dressed up as combat practice for gladiators, and even occasional audience fatalities. But how did the games get started, what was life actually like for a typical gladiator, and how did these ubiquitous games rather suddenly cease to be a thing after so many centuries of widespread extreme popularity?

    To begin with, the first known gladiator game was held in 264 BCE in honor of a deceased Roman aristocrat, put on by the aristocrat’s sons. The gladiators in this one were slaves that seemed to be captured from outside of Rome. As to the outcome, well, unfortunately, we don’t know if the first gladiators in this event lived or died, simply that it was a three-way match between three gladiators.

    While gladiator games would be held throughout Roman history for various reasons, this particular occasion of honoring someone who’d just died persisted. In fact, upon the death of a Roman aristocrat in a given region, the masses even began expecting games, and would sometimes revolt if they weren’t held after such a death. For example, Suetonius noted upon the death of one aristocrat, the people of his city refused to let the body be buried unless his family held gladiatorial games. This eventually led to a revolt that had to be put down by emperor Tiberius.

    That said, it should be noted that funerary gladiator games were not held for everyone. Equestrians and plebeians, even very rich ones, did not get funerary gladiator games held in their honor, just the patricians like the senatorial class. They also did not happen frequently, and you were lucky if you had two a year in a given town. Even a city as big as Rome did not usually see that many per year.

    In any event, the gladiator games’ form would start to cement as Romans spread out into the world and took the games with them. Slaves captured in wars were sometimes sold to a gladiator school, or a ludus. As Rome expanded, there was a growing pool of slaves, and new territories in which gladiatorial combat became popular as a part of the spreading Roman culture. It was a machine that fed itself and could only grow as Rome was growing. Gladiatorial schools owned a familia gladiatoria or a gladiator troupe of slaves and free men and women. On this note, there were also free volunteers, usually thrill seekers or people down on their luck. These individuals typically paid to join the school, negotiated terms with the school owner, and were treated better than their slave colleagues. They could also leave whenever they wanted if they bought out their contract. Each troupe was run by a manager or owner, called a lanista, usually a freed gladiator himself.

    Training as a gladiator was harsh. So harsh that there were protocols to ensure the gladiators-in-training did not try to end their own lives. They were chained and lived in rooms devoid of anything they could hang or stab themselves with. As they fought and gained a reputation, they moved up in the hierarchy of gladiators and gained better accommodations. If you have something to gain by living, you don’t necessarily resort to ending your own life to escape a bad situation. Lower gladiators, however, were kept under lock-and-key and their movements were limited.

    We do have some examples of gladiators sharing a room with their so-called “wives” such as Spartacus, keeping in mind that legally, slaves could not marry. Gladiators could have children with these women and live as a family, sometimes in private houses if the gladiator was successful enough. Groupies and prostitutes were also allowed into the gladiators’ private quarters depending on their level in the hierarchy. Gladiators could have some sort of domestic life, and often when freed, their families also became freed and paid tribute to their father in posthumous memorials.

    The schools also employed experts also freed gladiators – to train in one or more combat styles, which we’ll get into shortly. They ran drills with the recruits and showed them how to fight according to their style. The experts and trainees practiced with wooden swords approximately twice as heavy as the swords they would ultimately fight with, same for wooden shields, and on wooden posts as tall as a person. They also practiced various offensive and defensive drills known as dictata. These were seen as the basics of their style of combat, and audience members were known to call out the dictata they wanted to see, essentially exhorting the gladiators to fight in a way they found to be exciting. These drills were important to the training of a gladiator, and experienced gladiators could build off of them to have more interesting or efficient fights. The hierarchy within the gladiator class or style was based on the victory record of the fighter. Trainees who had not had their first fights were usually considered the lowest. Noteworthy on this one, many did not survive their first fight. After these beginners came four levels of hierarchy with the first two considered the lowest. The top levels were where being a gladiator got really interesting. This is when you started to be a known commodity and started building a bonafide fanbase. The hierarchy was maintained by those with the same fighting style, with the top level of each style being considered the troupe’s main draws.

    As for health, their diet and conditions were regulated to ensure they were healthy as possible. For example, many cities famed for gladiator schools were coastal cities, with the fresh air supposedly healthier for the gladiators. Gladiator diet was very barley-heavy, to the point of “barley-men” becoming a nickname for these fighters. As to why such a diet, it was said that barley fattened the arteries and made it harder for the gladiators to bleed to death. However, in reality, barley was probably used because it was cheap. This was important as Gladiators ate a lot, even more than the average soldier, to the point that they could put a stress on regions undergoing famine.

    To help regulate their diet and ensure the gladiators were in good health, the schools hired physicians and cooks. On the former, no greater a physician than Galen, considered by many the greatest medical researcher of his era, worked for a gladiator school for a time. Notably, Galen doubted the barley diet was optimal here, and worked to change the diet of his gladiators. In the process of his work here, he gained invaluable experience, which helped him develop his medical theories beyond.

    Another facet of maintaining good health was massage, with masseuses employed by the schools to help ensure the gladiators were fighting in top form.

    Going back to the schools themselves, as gladiator combat became more popular, and politicians saw its potential as a political tool, upper classes, and even the empire itself, bought schools from their original lanistae. In fact, Julius Caesar himself owned a school of about a thousand gladiators. It was such a part of his political career that other senators attempted to limit his promotions indirectly by legally limiting how many gladiators could be in combat at any given time.

    Octavian inherited Caesar’s school, and it was passed on throughout the Julio-Claudian dynasty of emperors. Some emperors like Nero opened separate schools than the imperial one, while others integrated them more into their administration by placing high ranking members of the court into the school’s administration. Imperial schools could be found all over Rome in the Eastern and Western empires. They were considered a cut above the regular schools and could even be rented out just like the others for a heftier price. Roman politicians followed suit and bought their own schools. Economically, it made sense for an aristocrat to buy a school. Since politicians were usually the editor, they incurred the cost of the dead gladiators and the cost of setting up a venue. Why not own the school?

    This all brings us to the types of fighters used here. As alluded to, Rome had many types of gladiators that fell in and out of style depending on era or region. However, there are some primary types of gladiators found almost in any era and place: the horsemen, who fought on white horses with golden helmets, a tunic, round shields, with lances as weapons. They also wore a single shoulder armor called a manica, which most other gladiators wore as well. Noteworthy here is that despite the name, horsemen could fight on the ground as well as on horseback.

    There were also the Retiarius, usually a good looking man or woman who fought without a helmet, but with a net, trident, and small blade.

    Next up different types of sword and shield wielders existed like the Myrmillo, Thracian, and Secutor. They all had helmets, swords, and shields with a distinct design for each style of fighting. A gladiator could specialize in one to three of these styles. The eclecticism was probably to remain interesting in the arena, but also to ensure a career as a trainer in several styles as one’s fighting career began to wrap up. Originally these styles, like the Thracian, were based on peoples Rome were at war with. As the Empire grew and these locals became assimilated the names changed and new styles were added to represent further foes. For example, the Myrmillo used to refer to a peoples in what is now modern France, but the name was changed to fish person to more suit the look of the armor.

    We should probably also explicitly mention there were female gladiators. Female gladiators were not tied down to a singular female-only style and could also specialize in more than one style of fighting.

    As for what gladiators got up to in the matches, this could be all over the map. As noted in the first game in 264 BCE, it was a three-way match between the three slave-gladiators. As the sport became more refined, however, one-on-one matches became common. That didn’t mean there weren’t, say, 74-man matches in later Roman history, because there were- massive battle royales between trained gladiators happened. However, most of the large-scale matches were between criminals whose lives were less valuable, or not at all really, rather than trained gladiators. This would eventually be a part of the experience of going to the gladiator games. Sometimes these prisoners would recreate sea battles complete with battleships, sacking of villages, and other key Roman victories. The idea was the prisoners got a chance to die like brave Roman soldiers while the masses were thoroughly entertained by their deaths. In fact, many were expected to die in these battles to the point that once during a recreation of a sea battle, emperor Claudius was misheard to be offering the prisoners a pardon; this misunderstanding caused the prisoners to revolt.

    In any event, while trained gladiators did die during their less frequent multi-man battles, these were spectacles rather than the norm, at least compared to one-on-one matches.

    Moving on to people who fought animals in the arena, these were not considered gladiators, though they were eventually sourced from the same pool of slaves and trained in similar schools. However, they were called venatores and they were seen as slightly more respectable than their gladiator colleagues- hunters who fought against all sorts of animals, but mostly predators.

    To fit the bill, they fought wearing the clothes and equipment of a hunter: a tunic, a spear for thrusting, and a spear for throwing. Venatores could come from all over the empire, and typically were well versed in how to handle animals exotic to wherever they were fighting.

    Another class of beast fighter, named – well – beast fighter, is more linked in the mind of the spectators to the gladiator. In all likelihood, these were gladiators that started to fight in events meant for venatores, sort of a crossover spectacle. That said, there is a lot of disagreement between scholars as to what the beast men were. Some scholars say they fought with heavy armor for a time, others say light armor. Some say the term is used to refer to people thrown to animals as an execution, while others say the beast men were assistants to the venatores and trained the animals.

    Yet another class of beast fighter consists of the animals themselves. Some events pitted exotic animals against each other. Animals found in the arena included leopards, lions, rhinos, bulls, bears, and others. Venatores, beast men, and animals were also susceptible to the crowd’s bloodthirst, and they could be condemned or spared in the arena. Events involving animals were well regarded, and the crowds both high and low appreciated seeing animals from far off lands. In fact, so popular were these animal spectacles that hunting animals for the arena led to the extinction of some animals such as the Nile Hippopotamus.

    This all brings us to what a day at the games was actually like more specifically. For starters, these were usually free events, as most expenses were paid by the person putting on the show – the editor – or by the editor splitting the bill with the city.

    It was also an all-day affair beginning in the morning. A procession opened the games in which the editor and gladiators were paraded to the audience. This was usually considered the most boring part of the card and was not advertised. That said, the procession was still an important part of the games, as it was where the editor showed off for the audience, attempting to curry favor for the event they were, in essence, sponsoring. Afterwards there was typically a beast-hunt. The beast-hunts were welcomed and while they weren’t the main event, as mentioned, they were enjoyed by the high and low classes alike.

    In the afternoon were the noonday spectacles, usually execution events. The editor purchased prisoners from the local prisons to be executed in various ways. Noonday spectacles could be recreations of Roman victories for larger arenas, and smaller scale combat between condemned men for smaller arenas. Usually these men were forced to fight animals, gladiators, or each other. Other times they were executed in basic ways like hanging and burning, or in more vicious and elaborate ways such as having a stake shoved through the back of the head, or quartering. The memory of the noonday spectacle lives largely in Christian lore as many early Christians were executed rather brutally during this portion of the event. Aristocrats and intellectuals usually disliked the levels of bloodshed of this part of the games and went home for lunch to return later when the gladiators came out.

    In the meantime, you could buy souvenirs of your visit, and even potentially luck out in receiving giveaways from particularly wealthy editors that could span anything from free food to whole apartment buildings and farms if you were really lucky. On the not so fun side, the sweet aroma of animal feces, blood, sweat, and opened and rotting flesh was a thing. To combat these odors, perfume and water mixed with saffron were usually sprayed on the audience.

    Going back to the main event, there was typically a little warm-up show where the gladiators showed off practicing and performing monologues against their opponents. From here, the first gladiators to fight were the horsemen, usually fighting other horsemen.

    And just in general once the combat portion of the games started, it was pretty comparable to a modern combat sports supercard or pay per view, with the gladiator matches lasting around ten to fifteen minutes with around twelve matches to a card running around three hours, although sometimes games could be stretched into several days in this way. Between matches, decisions would be called to either break ties or decide the fate of the combatants by the editor. Viscera and blood were also cleaned off the arena as best as possible by sand or water. On this one, our term for “arena” comes from the Latin word for sand, Harena.

    Matches were refereed, much like modern combat sports. This was to ensure that the fights were being fought fairly, and to make sure they didn’t get too boring. If action died down too much, gladiators could be whipped to encourage them to fight more dramatically. As alluded to, at the end of a fight, if a gladiator did not get killed, the audience voiced their decision, while the editor made the final decision on who lived and died.

    As to voicing their thoughts, the fate of a gladiator, in terms of whether the audience was voting for a kill, was decided with what is known as “pollice verso”, a Latin term which roughly translates to “turned thumb”. More precisely what this means isn’t known and there are no accounts that have survived to this day that describe it in any real detail. As such, we’re unable to say for sure which way the thumb was supposed to be pointed if the audience wanted a given gladiator to be killed or if they could just wave their thumbs around at random, which it seems may well have been the case.

    So that’s voting for death, what about life? The gesture to spare a given gladiator’s life seems to have been neither a thumbs up nor a thumbs down. Instead, you had to hide your thumb inside your fist, forming a gesture known as pollice compresso, “compressed thumb”.

    The reasons for this has been speculated to be twofold: one, it made the decision of the crowd easier to discern, since it’s easier to tell the difference between a thumbs turned and a closed fist than a thumbs up and a thumbs down from a long ways away. And two, the gestures themselves are thought to be largely symbolic of what they represented- a pointed thumb represented the audience’s desire for the victorious gladiator to deliver his coup de grâce (stab the fallen foe), while a hidden thumb symbolised that they wished for the gladiator to stay his blade, sheathing it much in the way they’d hidden their thumbs. Hence why it’s thought “turned thumb” may well have been simply waving your thumb around in the air, perhaps in a stabbing motion.

    In any event, the crowd seems to have done these gestures rather than the editor. But once their opinions were seen, the editor could decide several things: mercy for both gladiators, mercy for the defeated, ordering the winner to kill the defeated gladiator, complete manumission of one or both combatants, or giving the winner the choice to end his opponent’s life. Noteworthy here is that the editor footed the bill on any slain or freed gladiator, perhaps slightly incentivizing to keep them alive, especially if they were an accomplished fighter.

    As for broad death rates, just like modern combat sports, the crowd could be more or less blood thirsty depending on the era and region, and their reactions to sparing a gladiator could vary. But it is known that gladiators tended to live after a fight much more so than media would make it seem. And these individuals often had fight records comparable to modern boxers or mixed martial arts fighters today.

    That said, despite the extreme fame some of these individuals reached, gladiators never really enjoyed the respectability of their Greek athletic predecessors, or their modern combat sports antecedents, and gladiators were considered a lowly class in Roman society. And when we say low, we mean very low. For example, a common way to soothe a mother of a dead child was to assure her that at least he didn’t grow up to be a gladiator.

    That said, that didn’t stop emperor Commodus from getting in the arena more than 700 times in essentially fixed matches. And gladiators did have their adoring fans, some of whom went out of their way to meet them, have spicey time with them, and even memorialize them if they died in the arena. Probably the most famous gladiator of all, Spartacus, even led a revolt against the Roman Republic in 73 BCE; the largest slave revolt in Rome.

    This all may now have you wondering how exactly these incredibly popular games finally, and rather abruptly, went the way of the Dodo?

    Well, remember how we mentioned Christians were rather brutally executed during gladiatorial games for the amusement of the masses? Well, a LOT of early Christians were killed this way. As you might imagine from this, Christian writers were rather hostile towards the games, either because their fellow Christians were killed in them, or because of the bloodlust the games inspired in their audience which kind of went against the whole “love your neighbor” thing and other such precepts.

    As such, as Rome Christianized, church leaders put up more and more resistance to the games. In the late fourth century the church even made baptism impossible for gladiators and their trainers. Schools closed up and the games became an ever more rare part of Roman life.

    Things finally ceased completely when, in 404 CE, a monk named Telemachus was stoned when he ran into one of the last active arenas to beg the crowd to disperse. His death led emperor Honorius to close the arenas for good, with the last game happening probably in 410.

    This end to the gladiator games while Rome was still an entity is most likely why the games didn’t persist among the European, Byzantine, or Muslim inheritors of Rome, despite many of the old arenas and coliseums surviving in those locales, and that the human thirst for watching extreme combat existed before Rome and continues to this day… just now with less slavery, mass executions, and while crowds might scream for one opponent to destroy the other, the runners of the event aren’t deciding if the athletes live or die after a match. But otherwise, the general idea behind the thing and entertainment value is approximately the same.

    Expand for References

    Wiedmann, Thomas. Emperors and Gladiators. Routledge: London, 1992.

    Wisdom, Stephen and Angus McBride. Gladiators: 250 BC- AD 100. Osprey Publishing: Oxford, 2001.

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    Yehia Amin

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  • What Killed Napoleon?

    What Killed Napoleon?

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    God…France…My son…Josephine.” These were the final words of Napoleon Bonaparte, spoken on May 5, 1821. The Corsican-born leader, who in less than two decades rose from humble artillery commander to Emperor of the French and conquered much of mainland Europe, died far from his beloved France – exiled to the remote, windswept island of Saint Helena. Napoleon’s cause of death was officially ruled as stomach cancer, which ran in his family and had killed his father and two sisters. But the former Emperor was not so sure, writing shortly before his death that:

    I will die before my time, killed by the English oligarchy and its hired assassins.”

    While no evidence of foul play was found at the time, nearly two centuries later, analysis of Napoleon’s hair has revealed dangerously high levels of arsenic, resurrecting old conspiracy theories that the former Emperor was poisoned by his British captors. But is this actually the case? Did Napoleon die of cancer as his doctors claimed, or was he secretly murdered? Or, as one surprising theory suggests, was he done in by a seemingly innocuous piece of home decor? Let’s find out as we examine the curious case of Napoleon’s death.

    On July 15, 1815, a month after his defeat at the Battle of Waterloo, Napoleon boarded the Royal Navy warship HMS Bellerophon in Rochefort Harbour and formally surrendered to the British, bringing 12 years of Napoleonic Wars to an end. From Rochefort, Bellerophon sailed to Plymouth, where she remained for two weeks while the British government decided what to do with the deposed Emperor. Napoleon, who had expected to settle peacefully in Britain or even the United States, was bitterly disappointed when, on July 31, he learned that he was to be exiled indefinitely to Saint Helena, along with a retinue of three officers, a surgeon, and twelve servants. On August 7, Napoleon and his entourage were transferred to HMS Northumberland for transport to the St. Helena, arriving on October 15, 1815.

    For his first two months on St. Helena, Napoleon lived at Briars Pavilion, a small house on the estate of English merchant William Balcome. He was then moved to Longwood House, a 40-room wooden bungalow. Security around Napoleon was tight, the island being garrisoned by 2,100 British troops and continually patrolled by 10 Royal Navy warships. This was not as excessive as it might seem; after all, Napoleon had escaped British custody before. On March 20, 1815, the Emperor fled his first exile on the Mediterranean island of Elba and returned to France, taking command of the French Armies, overthrowing King Louis XVIII, and launching a final military campaign known as the Hundred Days, which culminated in his final defeat at Waterloo. However, while there were many rumours of plots to spring Napoleon from St. Helena, none ever materialized.

    Napoleon soon settled into a life of dull routine. He awoke every morning at 9, breakfasted at 10, then spent most of the day dictating his memoirs to his secretary, Emmanuel, Comte de Las Cases. He ate dinner at 7 and read classics aloud until 11 before retiring to bed. It was a lonely and monotonous existence for one of the most dynamic figures in human history – made all the worse by the rapid decline in the former Emperor’s health. Napoleon was no stranger to ill health. Stomach cancer ran in his family, and he had long been troubled by ulcers and other stomach upsets as well as diarrhea and haemorrhoids, which may have affected his performance at Waterloo. None of this was helped by his accommodations on Saint Helena. The weather on the island was often cold, damp, and windy, while Longwood House – hastily converted from two cow sheds – was drafty and rat-infested – something Napoleon and his servants frequently complained about. As a result, throughout his exile Napoleon was beset by all manner of symptoms, including various bodily aches and pains, fever, insomnia, rashes, chills, nausea and vomiting, coughing fits, fainting spells, and oedema or swelling of the legs that frequently rendered him barely able to walk. As time went on, the Emperor spent more and more time soaking in the bath to relieve his various ailments.

    Napoleon’s first doctor on Saint Helena was Dr. Barry O’Meara, the ship’s surgeon aboard HMS Northumberland, who was assigned to him by the Royal Navy upon his arrival on the island. Napoleon took a liking to O’Meara, the two maintaining a friendly relationship for the first two years of the Emperor’s exile. All this changed, however, in 1817, when British Army officer Sir Hudson Lowe became governor of the island. A staunch opponent of Bonapartism, Lowe had little sympathy for Napoleon and sought to make his exile as miserable as possible. Over the next four years, Lowe would confine Napoleon to the grounds of Longwood House, force him to pay for his imprisonment with Imperial silver, limit his supply of firewood, and expel several members of his entourage from the island on suspicion of conspiracy.

    Lowe distrusted Dr. O’Meara, not only because of his close relationship with Napoleon and allegiance to the Royal Navy – the Army’s perpetual rival – but because he had diagnosed the Emperor with hepatitis and publicly decried his accommodations at Longwood as unhealthy. Lowe, convinced that Napoleon was malingering in order to engineer an escape, had O’Meara court-martialled on trumped-up charges of conspiring against the governorship and sent back to Britain in disgrace. In his place Lowe appointed Dr. John Vierling, an Army Surgeon, but Napoleon refused to be treated by him. Vierling was thus replaced by naval surgeon Dr. John Stokoe, who, to Lowe’s chagrin, confirmed O’Meara’s diagnosis of hepatitis. Medicine at the time was still dominated by the ancient theory of the four humours, which held that the body was governed by four fluids or humours – blood, phlegm, black bile, and yellow bile – and that all diseases were caused by an imbalance of these fluids. Vierling thus prescribed a series of bloodlettings and purgings to re-balance Napoleon’s humours. But Napoleon, believing all British doctors to be agents of Governor Lowe, refused medical attention until September 1819, when his relatives in Corsica sent Dr. Antonio Antonmarchi to be his personal physician.

    But Napoleon’s health soon took another turn for the worse. In early 1820 he began vomiting what looked like coffee grounds – clotted blood from a gastric haemorrhage – while by early 1821 he had become increasingly thin and frail, abandoning his habit of dictation and spending much of his time lying in bed or on the sofa. As one Captain Nichols, a British orderly at Longwood House, wrote in his memoirs:

    At his dressing room window with a red handkerchief round his head, he continued there a considerable time talking to Madame Montholon and the children. . .his countenance appeared cadaverous.”

    By March of that year Napoleon was confined to bed, whereupon he finally consented to be treated by Dr. Archibald Arnott, a surgeon in the British 20th Regiment of Foot. Though Napoleon was now also suffering from amoebic dysentery and severely hydrated, Arnott subjected him to a punishing regimen of the purgative antimony potassium tartrate – known at the time as tartar emetic – dissolved in lemonade – a treatment which left Napoleon writhing on the floor in agony. Realizing the end was near, a frail and bedridden Napoleon dictated his last will and testament, bequeathing some six million Francs to various beneficiaries and requesting that:

    “… my ashes [rest] on the banks of the seine, in the midst of the French people, whom I have loved so well.”

    On May 5, 1821, Dr. Arnott administered ten grains or 640 milligrams of the laxative calomel – AKA mercuric chloride – whereupon Napoleon slipped into unconsciousness. He never awoke, murmuring a few delirious words before finally expiring at 5:49 P.M. Napoleon Bonaparte, the “little corporal” who had set Europe ablaze, was dead at the age of 51.

    As per his request, Napoleon’s head was shaved and locks of his hair distributed to members of his retinue as keepsakes. His body was then autopsied, the procedure being performed by Dr. Antommarchi and witnessed by Dr. Arnott and four other British doctors: Thomas Shortt, Charles Mitchell, Francis Burton, and Matthew Livingstone. The six doctors concluded that Napoleon had died of a gastric ulcer or tumour which had spread to his liver – just as the Emperor had always feared.

    Yet despite his final wishes, Napoleon neither cremated nor sent home to France. Instead, his body was dressed in his green military uniform, placed in a triple-lined tinplate coffin, and, on May 7, 1821, buried in St. Helena’s Valley of Geraniums with full military honours. It was not until 1840 that the British Government gave King Louis-Philippe I permission to repatriate Napoleon’s remains. His coffin was exhumed and returned to Paris where, on December 15, 1840, he was given a state funeral attended by some 1 million mourners. The coffin sat in St. Jérôme’s Chapel until 1861, when Napoleon’s remains were finally interred in a red quartzite sarcophagus beneath the gilded dome of l’Hotel des Invalides. They remain there to this day, an imposing monument to one of the most consequential figures in modern history.

    While rumours circulated for decades that Napoleon’s death had secretly been expedited by his British captors, it was not until the 20th century that any evidence of this emerged. In 1961, a Swedish dentist named Sten Forshufvud, Scottish doctor Hamilton Smith, and Swedish doctor Anders Wassen, subjected a lock of Napoleon’s hair collected just after his death to neutron activation analysis. The analysis revealed levels of arsenic 100x higher than normal, all of which had been absorbed within the last four months of Napoleon’s life. While it was impossible to tell if the arsenic had been absorbed continuously or all at once, the team concluded that it was contained within the hair follicles themselves and was not applied externally afterwards as a preservative or insecticide. These findings were independently verified by other teams analyzing other locks of hair, raising the tantalizing possibility that Napoleon had been poisoned.

    Indeed, evidence that Napoleon had actually succumbed to arsenic poisoning had been uncovered all the way back in 1840. When his grave on Saint Helena was opened, his body was found to be remarkably well preserved, with few signs of decomposition after 20 years underground. As arsenic slows decomposition and was widely used in early embalming fluids, this is consistent with Napoleon having slowly been poisoned – as are many of Napoleon’s recorded symptoms prior to his death, including oedema in the legs and chronic diarrhea. Furthermore, until the development of the Marsh Test in 1836, arsenic was almost impossible to detect in a body after death, making it a popular instrument of murder; indeed, it was commonly known as “inheritance powder.”

    But who, then, was Napoleon’s poisoner? While the British Government and especially Governor Lowe would seem to have motive to get rid of Napoleon, in fact the opposite is true. Despite his animosity, the one thing Lowe could not afford was to let Napoleon die on his watch, for this could potentially stir up Republican sentiment in France and endanger the recently restored French monarchy. If the French even suspected that Napoleon had been deliberately murdered, the political consequences would have been many times worse.

    Another theory is that Napoleon was poisoned by his close friend and confidant Charles Tristan, Marquis de Montholon. His wife, Albine de Montholon, was rumoured to have been Napoleon’s mistress, while the Comte’s letters to his wife reveal that he was desperate to leave his post on Saint Helena and return to France. Furthermore, Napoleon bequeathed the Comte some 2 million francs in his will. Yet despite these plausible motives, there is little solid evidence to support any allegations against the Comte de Montholon – or any other member of Napoleon’s entourage. However, there is absolutely no evidence of this allegation. If Napoleon was deliberately poisoned, no-one seems to have had the motive or opportunity to do so – at least, not that we know of.

    But how to explain the arsenic found in Napoleon’s hair? Surprisingly, this could have come from a whole host of sources, so widespread were arsenic and other toxins in the 19th century. Napoleon could have absorbed arsenic from the rat poison set out around Longwood House, or from eating fish caught around Saint Helena. Arsenic, along with strychnine, was also a popular recreational drug in the early 19th century, being taken in small doses to induce a brief sense of strength and vitality. Though it is not known if Napoleon engaged in his practice, it is certainly a possibility. Similarly, Napoleon was known to have been partial to a sweet apricot drink containing high levels of hydrocyanic acid, and would have absorbed high levels of heavy metals like antimony and mercury from the various purgatives prescribed by his doctors. In other words, Napoleon’s body, like those of many of his contemporaries, was already a wasteland of toxic substances – no foul play required.

    But perhaps the strangest theory regarding Napoleon’s death is that he was poisoned….by his wallpaper. In the 1980s, a scrap of green-and-gold wallpaper from Longwood House, collected by a visitor in the 1820s, was discovered in a family scrapbook in Norfolk, England. The owner of the scrapbook, Shirley Bradley, contacted chemist Dr. David Jones, who analyzed the wallpaper using x-ray fluorescence spectroscopy. This revealed the green dye to be copper arsenite, also known as Scheele’s Green or Schloss Green. Invented in 1775 by Swedish chemist Carl Wilhelm Scheele – most famous for discovering the element oxygen – Scheele’s Green soon became the most popular green dye of the 19th Century, being used in hundreds of different products from soap and candles to clothing, candy, and – yes – wallpaper. And given this widespread and unregulated use, it did not take long for Scheele’s Green to start poisoning people, with fashionable ladies and especially seamstresses suffering painful skin lesions and chronic health issues collectively known as Gosio’s Disease from constant exposure to arsenic-dyed cloth. Shirley Bradley’s wallpaper scrap from Longwood House was found to contain 0.12 grams of arsenic per square metre – nearly twenty times the concentration considered hazardous today. But if this was the source of the arsenic in Napoleon’s body, how did it get there? Was the Emperor so restless that he took up licking walls out of sheer boredom? Well, not quite; according to Dr. David Jones, the damp conditions at Longwood House would have been ideal for the growth of various moulds which, in process of digesting the wallpaper and the paste beneath, would have metabolized excreted the arsenic in the dye and excreted it in the form of arsine gas. Napoleon and his retinue may thus have been breathing arsenic vapours day in, day out for nearly 6 years. This would explain the fluctuating levels of arsenic found in Napoleon’s hair: the yearly cycle of wet and dry seasons on Saint Helena would have caused variations in the growth of mould and thus the concentration of arsenic in the air. Furthermore, wallpaper dyed with Scheele’s Green was also found in the bathroom where Napoleon spent many of his final days soaking in the bathtub – likely exposing him to even higher concentrations of arsenic.

    That Napoleon absorbed the arsenic over time rather than in one lethal dose is further supported by a 2008 study conducted at Italy’s National Institute of Nuclear Physics, which analyzed strands of hair from four different periods of Napoleon’s life – childhood, early exile, the day of his death, and the day after – as well as from his son, Napoleon II; and his one time wife Empress Josephine. All showed similarly elevated levels of arsenic, indicating that the entire Bonaparte family were chronically exposed to this toxin throughout their lives.

    So what, then, killed Napoleon? The simple answer is what Dr. Antommarchi concluded in 1821: ulcerating cancer of the stomach and liver. However, this and the other conditions plaguing Napoleon during his exile may have been aggravated by chronic exposure to arsenic and other environmental toxins – whether from rat poison, fish, wallpaper, or other sources. But while these conditions would inevitably have resulted in Napoleon’s death, the question “What killed Napoleon?” does have another, more shocking answer: his doctor. The ten grains of calomel administered by Dr. Arnott just prior Napoleon’s death was five times higher than the maximum recommended dose. According to a 2004 study published in the Journal of the Royal Society of Medicine, the extreme dehydration caused by amoebic dysentery and endless rounds of purgatives would have left Napoleon with a dangerous electrolyte imbalance. A high dose of calomel would have been more than enough to finish him off, inducing death by cardiac arrest. So in the end Napoleon probably was poisoned by his captors – just not intentionally. And while the toxic decor of Longwood House was probably not the primary cause of Napoleon’s untimely death, it does give new meaning to Oscar Wilde’s infamous last words, spoken 80 years later:

    This wallpaper and I are fighting duel to the death. Either it goes or I do.”

    Expand for References

    Panati, Charles, Panati’s Extraordinary Endings of Practically Everything and Everybody, Harper & Row, New York, 1989

    Death by Wallpaper, Napoleon on St Helena, https://www.napoleon-on-st-helena.co.uk/death-by-wallpaper/

    Was Napoleon Poisoned? American Museum of Natural History, January 21, 2014, https://www.amnh.org/explore/news-blogs/on-exhibit-posts/was-napoleon-poisoned

    The Color That May Have Killed Napoleon: Scheele’s Green, Open Culture, February 15, 2021, https://www.openculture.com/2021/02/discover-scheeles-green-the-arsenic-laden-color-that-may-have-contributed-to-napoleons-death.html

    Dimri, Bipin, Was Napoleon Poisoned by his Wallpaper? Historic Mysteries, August 27, 2022, https://www.historicmysteries.com/history/napoleon-poison-wallpaper/26528/

    Markel, Howard, How Napoleon’s Death in Exile Became a Controversial Mystery, PBS News Hour, August 15, 2022, https://www.pbs.org/newshour/health/how-napoleons-death-in-exile-became-a-controversial-mystery

    Ball, Hendrik, Arsenic Poisoning and Napoleon’s Death, https://victorianweb.org/history/arsenic.html

    Blair, Victor, Who Murdered Napoleon? Probably Nobody! The Napoleon Series, https://www.napoleon-series.org/research/napoleon/c_arsenic.html

    Forshufvud, Sten et al, Arsenic Content of Napoleon I’s Hair Probably Taken Immediately After His Death, Nature, October 14, 1961, https://www.nature.com/articles/192103a0.pdf

    Marim Fransesco et al, Channelling the Emperor: What Really Killed Napoleon? Journal of the Royal Society of Medicine, August 2004, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1079564/

    Broad, William, Hair Analysis Deflates Napoleon Poisoning Theories, The New York Times, June 10, 2008, https://www.nytimes.com/2008/06/10/science/10napo.html

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    Gilles Messier

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  • Image of Trump and Epstein on Private Plane Isn’t Real

    Image of Trump and Epstein on Private Plane Isn’t Real

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    Claim:

    A photo authentically depicts Donald Trump and convicted sex offender Jeffrey Epstein seated together on a private plane.

    Rating:

    An image depicting former U.S. President Donald Trump with Jeffrey Epstein – the financier and convicted child sex trafficker who was found dead by suicide in 2019 – sitting side by side on what appears to be a private plane mades its rounds on the internet again in late summer 2024. Although we have previously reported on real photos of the two together, this particular image was AI-generated.

    The image appeared on numerous X accounts, with one post by account @raggapegs racking up more than 300,900 views and 10,000 likes.

    (X user @raggapegs)

    Commenters pointed out the dodgy appearance of the image in other X posts, with one saying: “Fake AI image, you’re welcome to delete this tweet.” “If this photo is fake you can be sued,” another said.

    When run through AI detection software Illuminarty, the results came back with 99.4% AI probability. When checked with Hive, another AI detection program, the result came back as 100% likely to have been AI-generated, as shown below.

     (Image via Hive)

    Lastly, when the image was searched using the Google Images reverse-image search tool, the vast majority of results were X posts, with a remaining few originating from other social media platforms. If this were a credible and authentic photo, other major outlets would have reported on the photo and we would be able to find the photographer or company that owns the image.

    The relationship between Epstein and Trump has long been under intense scrutiny, with the recent anticipation of a court-ordered release of a list of names in connection with Epstein only intensifying the spread of misinformation on the internet.

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    Taija PerryCook

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  • How Walz Responded to Riots in Minnesota After the Death of George Floyd – FactCheck.org

    How Walz Responded to Riots in Minnesota After the Death of George Floyd – FactCheck.org

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    Este artículo estará disponible en español en El Tiempo Latino.

    For years, Minnesota Gov. Tim Walz has been criticized by some for his response to riots in his state after George Floyd was killed by a Minneapolis police officer in May 2020. That criticism picked up again this month when Vice President Kamala Harris chose Walz to be her running mate on the 2024 Democratic presidential ticket.

    “Tim Walz allowed rioters to burn down Minneapolis in the summer of 2020,” Sen. JD Vance, Walz’s vice presidential opponent, told reporters on Aug. 6.

    Three days later, former President Donald Trump, the head of the Republican presidential slate, made the same claim about Walz at a rally in Montana. Trump, on multiple occasions, has even falsely claimed that he, not Walz, called in the Minnesota National Guard after rioters in Minneapolis and St. Paul began looting stores and committing arson.

    It was Walz who issued the executive order activating the guard — although he didn’t do so as quickly as some thought he should have. According to local reporting, the approval came about 20 hours after Minneapolis Mayor Jacob Frey first phoned Walz on the evening of May 27, 2020, to ask that members of the state-based military force be sent to help local law enforcement. Some protests had turned violent on May 26, the day after Floyd’s death, and the civil unrest continued the next day.

    “He did not say yes,” Frey told the Minneapolis Star Tribune in an Aug. 3, 2020, interview, about his May 27 conversation with Walz. “He said he would consider it.”

    The governor later said that Frey, in his initial call, did not provide the specifics necessary for deployment at the time — so he did not activate the guard until the following day, when city officials submitted a formal written request and provided a more detailed plan.

    “I don’t think the mayor knew what he was asking for,” Walz said about Frey, in an Aug. 4, 2020, press briefing, according to press accounts. “I think the mayor said, ‘I request the National Guard, whew, this is great. We’re going to have massively trained troops.’ No. You’re going to have 19 year olds who are cooks.”

    Walz, who served 24 years in the National Guard, added: “I asked, what do you want out of the guard? It’s not like pulling a can out. What units do you want? What do their capabilities need to be? How are you going to deploy them.”

    A group of protesters surround National Guard vehicles that were driving on Lake Street in Minneapolis on May 29, 2020. Photo by Renee Jones Schneider/Star Tribune via Getty Images.

    An October 2020 report issued by Minnesota state Senate committees controlled by Republicans argued that if Walz “had acted in a decisive manner by activating the Minnesota National Guard when requested, the riots would have been brought under control much faster.”

    The report said that, throughout Minnesota, there was an estimated $500 million in property damage, including more than 1,500 businesses and buildings that were burned. There also were more than 160 fires, some which were investigated as arson, according to news reports.

    Meanwhile, an independent “after-action review” commissioned by Minneapolis concluded that the delayed deployment of the state National Guard was at least partly the result of inexperienced city officials not following the proper protocols when Walz was first contacted about providing military assistance.

    Notably, while Trump has often publicly criticized Walz’s response, an audio recording obtained by ABC News this month documents Trump telling Walz in a June 1, 2020, call with governors that he was “very happy” with how Walz responded in the days after protests turned violent.

    “You called up big numbers and the big numbers knocked them out so fast it was like bowling pins,” Trump said on the call, according to ABC News.

    Below, we provide a brief timeline of events in May 2020 as a guide for readers:

    May 25

    Floyd, a Black man, is arrested in the evening on suspicion of using a counterfeit $20 bill to make a purchase at a Minneapolis convenience store. He dies after a white police officer, Derek Chauvin, kneeled on his neck during the arrest for more than nine minutes, ignoring Floyd’s pleas that he could not breathe while being pinned to the ground.

    May 26

    The Minneapolis Police Department releases a statement saying that Floyd “resisted arrest” and died following a “medical incident during police interaction.” The statement is countered by video of the arrest, which was recorded by a bystander and posted on social media.

    The MPD later updates its statement to add that the incident, because “additional information has been made available,” is under investigation with FBI assistance.

    Frey, the mayor of Minneapolis, announces that four officers who were involved in Floyd’s arrest and subsequent death were terminated.

    People start protesting in response to Floyd’s death. Some demonstrations turn violent, with participants damaging property, including a police station that was vandalized.

    May 27

    Protests and riots continue throughout the day, with some individuals looting stores, including a Target near Minneapolis’ Third Precinct police station.

    Medaria Arradondo, then the chief of the Minneapolis Police Department, determines that officers are overwhelmed and, according to the Star Tribune, calls the mayor at 6:23 p.m. to ask for assistance from the Minnesota National Guard. Minutes later, Frey calls to relay that information to Walz, who, according to Frey, was noncommittal about sending in guard soldiers.

    Frey later told the newspaper that the phone conversation with Walz was a formal request for National Guard support. Walz and his office countered that it wasn’t.

    At 9:11 p.m., Arradondo also forwards an email, from then-MPD Commander Scott Gerlicher, to John Harrington, then the state’s public safety commissioner. The message reportedly includes a document with the outline of a plan asking for 600 National Guard troops.

    Also that night, rioters in Minneapolis set fire to an AutoZone and other businesses.

    May 28

    Frey submits a written request for the National Guard at about 10:55 a.m. He also issues a local emergency declaration.

    In the afternoon, at about 2:30 p.m., Walz issues an executive order activating his state’s National Guard, which, according to reports, had been notified earlier of a possible deployment. The executive order says that Frey and St. Paul Mayor Melvin Carter both requested assistance “to help provide security and restore safety.”

    At 11:41 p.m., the guard tweets that it has “activated more than 500 soldiers to St. Paul, Minneapolis and surrounding communities.”

    But that was after rioters took over the MPD’s Third Precinct station, which officers were ordered to evacuate earlier that night. Rioters went on to set fire to the police station and nearby buildings.

    May 29

    At 12:53 a.m., more than an hour after the state guard posted about the deployment, Trump tweets: “I can’t stand back & watch this happen to a great American City, Minneapolis. A total lack of leadership. Either the very weak Radical Left Mayor, Jacob Frey, get his act together and bring the City under control, or I will send in the National Guard & get the job done right.”

    By that point, Walz had already activated the guard.

    About seven hours later, Trump’s then-White House Twitter account quotes him saying: “These THUGS are dishonoring the memory of George Floyd, and I won’t let that happen. Just spoke to Governor Tim Walz and told him that the Military is with him all the way. Any difficulty and we will assume control but, when the looting starts, the shooting starts. Thank you!”

    In the afternoon, Chauvin is arrested and charged with third-degree murder and second-degree manslaughter.

    An 8 p.m. curfew ordered by Walz goes into effect, but rioting in Minneapolis and St. Paul continues.

    May 30

    Walz orders a full mobilization of the guard.

    In a post at 10:33 p.m., the guard writes, “We now have more than 4,100 — quickly moving toward 10,800 — Minnesota Citizen-Soldiers and Airmen supporting our friends and neighbors in the Twin Cities.” That was up from about 700 on duty, as of May 29.

    June 1

    The violent protests begin to ease. By this point, about 7,000 guard members had been deployed, a guard spokesperson told us for a June 2020 story.

    In a phone call with Walz and other governors, Trump compliments Walz for bringing in military support.

    “I know Gov. Walz is on the phone, and we spoke, and I fully agree with the way he handled it the last couple of days,” Trump said, according to audio obtained by ABC News.


    Editor’s note: FactCheck.org does not accept advertising. We rely on grants and individual donations from people like you. Please consider a donation. Credit card donations may be made through our “Donate” page. If you prefer to give by check, send to: FactCheck.org, Annenberg Public Policy Center, 202 S. 36th St., Philadelphia, PA 19104. 

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    D’Angelo Gore

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  • Trump Misleads on the Cost of Electric Vehicle Chargers – FactCheck.org

    Trump Misleads on the Cost of Electric Vehicle Chargers – FactCheck.org

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    In recent speeches, former President Donald Trump has repeatedly claimed that the Biden administration has spent $9 billion to build only eight electric vehicle charging stations — or even, just eight chargers. That’s not accurate. 

    Trump is likely referring to $7.5 billion approved by Congress to help build a network of EV chargers across the U.S. over five years. But not all of the money has been spent, or even made available to states yet. Experts say the funds are expected to help build thousands of charging stations and more than 30,000 individual charging ports.

    According to the Federal Highway Administration, as of mid-August, the funds that have been deployed have helped produce 61 charging ports at 15 stations, with another 14,900 ports in progress.

    Some news outlets have reported that Trump’s tone on EVs has softened a notch lately, after a July 13 endorsement from Elon Musk, chief executive of Tesla, which manufactures and sells electric cars. Yet, he has continued to spread misinformation about electric vehicle infrastructure.

    On at least eight occasions in the last two months, Trump has wildly exaggerated the government’s costs of building EV chargers.

    “They built eight chargers … for $9 billion! Think of them as a tank for filling up your gas. Think of it. They spent $9 billion on eight chargers! Three of which didn’t work,” Trump falsely claimed during his speech at the Republican National Convention on July 19.

    At a conservative conference in Florida on July 26, Trump said it would cost the U.S. government $5 trillion to build the EV chargers at the designated locations countrywide.

    Trump, July 26: I said, you know, Elon, remember, I love electric cars, I think your car is great, I love it! But it’s not for everybody. … Like sometimes you want to drive long distances, you don’t want to stop. You know, in the Midwest, someplace in the Midwest, they put up eight charging stations, you know that, right? They spent $9 billion! Now, you know what a charging station is, it’s like a gas pump, it’s the equivalent of a gas pump for electricity, right? It’s a little thing. They spent $9 billion. That would mean that if they did it throughout the country, all the locations designated, it would cost $5 trillion. So our country would have to file for bankruptcy, they would have to file bankruptcy protection to build them. The whole thing is crazy!

    He recited nearly the same remarks the next day, at a rally in St. Cloud, Minnesota, except he increased the total cost to $10 trillion — and pledged to “end the Biden-Harris electric vehicle mandate on Day 1.”

    More recently, in Atlanta on Aug. 5, Trump once again repeated the claim. “For eight chargers, they spent $9 billion. Is that a good deal? So at that rate, it would be $10 trillion to charge up the country,” he said

    Pete Gould, a policy expert in transportation and mobility technology and a lobbyist for the EV and charging industry, told E&E News that Trump’s calculations “sound too ridiculous to be true … because they aren’t true.”

    We asked the Trump campaign about his claims, but we haven’t received a response. Trump appears to be distorting media articles about the $7.5 billion, five-year investment plan to help create an EV charging network. The funds were allocated by Congress through the Infrastructure Investment and Jobs Act signed by President Joe Biden in 2021.

    On March 29, the Washington Post published a story with the headline “Biden’s $7.5 billion investment in EV charging has only produced 7 stations in two years.” Later in May, Autoweek published an article with the headline “$7.5 Billion In Federal Funds Yield Only 8 EV Charging Stations.” Both stories reported on criticism of the slow pace at which the program was rolling out — but they didn’t claim the funds were fully spent. Not all the stations were in the Midwest, either. The articles said the stations had opened in Hawaii, New York, Ohio, Pennsylvania and Vermont.

    As we mentioned, the federal funding has helped build 61 charging ports at 15 stations as of mid-August, and 14,900 more ports are currently in some stage of development. Under the funding, each charging station, or location, is required to have at least four charging ports.

    A person charging an electric vehicle at a public station. Photo by astrosystemstock.adobe.com.

    Michelle Levinson, senior manager of eMobility finance and policy at the World Resources Institute, told us the number of stations that are open right now represents “a small fraction of what the program is expected to accomplish” and that in “terms of awarding funding, the Biden Administration has made good progress.”

    The Federal Highway Administration, which doesn’t entirely fund each project, couldn’t tell us how many charging stations or ports ultimately could be built with the $7.5 billion, because it “ultimately depends on how states and communities plan to use their funding,” a FHWA spokesperson said in an email. The new charging stations use both the federal money awarded to states and private funding.

    But the EV policy analyst group Atlas Public Policy told the Washington Post in March that the $7.5 billion should be enough for “up to 20,000 charging spots or around 5,000 stations.” Nick Nigro, founder of Atlas Public Policy, told us that his group has since revised those estimates upward.

    Just looking at the $5 billion program dedicated to building charging stations along major highways, Nigro said updated data from 10 states shows the government’s share of building each port is $150,000, on average. That works out to more than 30,000 ports and as many as 7,500 stations, assuming each has four ports (Nigro said the station number will likely be lower, since many stations will have more ports). Even more charging stations and ports can be built with the other $2.5 billion.

    Levinson, of the World Resources Institute, told us that’s a reasonable estimation “and our experience with similar projects would yield similar numbers.”

    The Biden administration’s goal is to have 500,000 chargers by 2030, with additional public and private funding. As of Aug. 14, there were 65,904 public station locations available in the U.S. with a total of 179,547 EV charging ports, according to the Joint Office of Energy and Transportation’s Alternative Fuels Data Center.

    Funding Process and Progress

    Of the $7.5 billion in funding, $5 billion will go to the National Electric Vehicle Infrastructure Program, which will award money to states to build chargers along the nation’s major highways, according to a statement FHWA sent us. So far, approximately $2.4 billion has been made available to all 50 states, plus D.C. and Puerto Rico. But that money hasn’t all been spent yet — and states haven’t even necessarily given out their awards. According to a National Association of State Energy Officials report, as of mid-April, 19 states had awarded $287.6 million in NEVI funds.

    FHWA told us states are in various stages of deploying the funding received based on their state plans. So far, NEVI-awarded funds have resulted in the 15 operational charging stations and 61 ports across eight states. The agency said that number is expected to “grow rapidly with 28 states having announced conditional or final awards for 719 charging stations.”

    In addition, approximately $623 million has been awarded for 47 projects through the Charging and Fueling Infrastructure Discretionary Grant Program, which received the remaining $2.5 billion in funding allocated by the infrastructure law, according to FHWA. The first round of funding awarded through the CFI program in fiscal years 2022 and 2023 is expected to result in approximately 7,500 EV charging ports in states and localities where people live and work, the agency said. 

    Finally, approximately $148.8 million was awarded in grants for 24 projects in 20 states through the Electric Vehicle Charger Reliability and Accessibility Accelerator Program, which is for states and localities that need additional help. That funding, which comes from the NEVI program, is expected “to repair or replace approximately 4,500 EV charging ports,” FHWA told us.

    To access federal funds to build EV chargers, states have to submit plans to the Joint Office of Energy and Transportation each year before August, and then, if the plans are approved, solicit bids and award the funds for the work to be done.

    “There is certainly still a long way to go in terms of getting the projects up and running, and we would love to see states move faster, but this is not out of line with what we expected for such a massive undertaking,” Levinson said. “Some states are further along than others, but all participants must navigate a complicated landscape of considerations such as siting and permitting challenges, ensuring adequate infrastructure is in place to handle this new technology, and tailoring projects to their communities’ unique needs. These processes can take time—it is not uncommon for it to take 2-3 years to build a new charging station—but we are encouraged to see that 36 states have released their first-round funding solicitations.”

    Government officials and experts also have said that Biden’s plan has taken time to roll out because of other factors, including the creation of guidelines, new and strict standards and requirements to build these charging stations, and partnerships with states that in most cases had no previous experience with EV charging stations.

    As for Trump’s claim of a Biden-Harris “electric vehicle mandate,” which he repeated at a rally in North Carolina on Aug. 14 and at a news conference in New Jersey on Aug. 15, the administration can’t mandate how many cars must be electric, as we’ve explained before

    Biden’s goal is to have EVs make up 50% of new car sales by 2030. A new Environmental Protection Agency vehicle emissions rule that limits tailpipe pollution could increase the percentage of new car sales that are EVs above Biden’s goal by 2032. Vehicle makers would be required to comply with the standards, but would have flexibility in how they meet them. For example, they could choose to make more efficient internal combustion engines for gas-powered or hybrid vehicles.


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  • NFL to use facial authentication technology for credentialed workers, not ‘everyone at the game’

    NFL to use facial authentication technology for credentialed workers, not ‘everyone at the game’

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    Social media posts warned of the NFL rolling out new technology to speed up the process of entering football stadiums. 

    “The NFL will now use facial recognition at every stadium to verify the identity of everyone at the game,” text added to an image shared Aug. 4 on Instagram read. 

    The post’s caption added more information.

    “The #NFL is rolling out facial authentication technology in its stadiums starting on August 8,” it read. “The system allows fans to breeze through entry gates with a simple glance for speedy access and shorter lines. It also recognizes players and employees so that only properly credentialed individuals can access the locker rooms and the press box.”

    (Screenshot from Instagram)

    Some posts cast the NFL’s purported plan as unsettling surveillance. 

    “BIG BROTHER: The NFL announced this week that all 32 teams will be implementing facial recognition software to verify the identity of everyone in the stadium,” read an Aug. 6 Facebook post

    This post was flagged as part of Meta’s efforts to combat false news and misinformation on its News Feed. (Read more about our partnership with Meta, which owns Facebook and Instagram.)

    These posts mischaracterize the NFL’s plans. The league is implementing a new system for some staff and other stadium workers that relies on facial authentication software. But it won’t apply to all fans.

    NFL Communications Director Tim Schlittner said the league is implementing a new process for people “with working credentials,” including team and game day personnel, vendors and media. 

    “Fans are not included in the policy,” he said. 

    Under the new system, credential holders for all 32 NFL teams will be required to submit photos in advance. Then, Schlittner said “facial authentication” technology will be used to grant those people access to various parts of the stadium. 

    Software from the facial authentication platform Wicket will compare credential holders’ submitted photos to a real-time image of their face, Sports Business Journal reported. That report also said the software will be used for “high-security zones including the playing field, locker room and press box.”

    This will not apply to fans: “No fan is required to submit a photo to attend an NFL game,” Schlittner said.

    He said the change — an expansion of a pilot program launched at six stadiums last season — should “make credentialed access more efficient and secure.”

    Some people whom the new system would affect have objected to the change. Officials from the Las Vegas Metropolitan Police Department and its union said the league’s plan to use facial authentication technology would compromise officers’ privacy, The Associated Press reported

    Jeff Boehm, Wicket’s chief operating officer, told PolitiFact in an email that the company’s technology “is NOT used to verify the identity of everyone at a game or in a stadium.”

    Boehm said the NFL’s program is for credentialed people and “is not fan-facing.” 

    Most facial recognition technology “is used as a surveillance tool to identify ‘persons of interest’ in a large crowd or gathering,” he said. Facial authentication technology is different, Boehm said, because people opt-in; the photos used are “much higher quality photos than surveillance images,” which improves accuracy; and the data collected is used for the specific purposes stated — such as verifying a credential. 

    Some sports teams and live events have started using the technology for attendees seeking special access, he said, but their participation in those programs is optional.

    “Fans choose to participate and can opt-out at any time and use traditional methods for ticketing” or concessions, Boehm said. 

    A general overall interior view of the stadium during an NFL football game between the Cleveland Browns and the New England Patriots on Oct. 16, 2022, in Cleveland. (AP)

    At Cleveland Browns Stadium, fans can choose to submit a photo to gain access to benefits such as “Express Access” ticketing lanes, which the Cleveland Browns’ website described as “the fastest way into the stadium on gameday.” Wicket’s 2023 press release about the Cleveland Browns’ initiative addressed privacy concerns, describing its products as “opt-in only.”

    Mercedes-Benz Stadium, where the Atlanta Falcons play, also uses Wicket’s technology for its “Delta Fly-Through Lanes.” 

    Our ruling

    An Instagram post claimed “The NFL will now use facial recognition at every stadium to verify the identity of everyone at the game.”

    That mischaracterizes the league’s plan to adopt a new system that will rely on facial authentication software to grant credentialed staff and other stadium workers access to secured areas of the stadium. That change will not apply to all fans.

    At least one NFL team’s stadium has started offering faster ticketing and concessions service to fans who choose to enroll in a program that uses facial authentication software to access special ticketing and concessions lines. That program is voluntary.

    We rate the claims that the NFL will use facial recognition to “verify the identity of everyone” at every game False.

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