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  • Schumer to host AI forum with major tech CEOs including Zuckerberg and Musk | CNN Business

    Schumer to host AI forum with major tech CEOs including Zuckerberg and Musk | CNN Business

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    CNN
     — 

    More than a half-dozen leading tech CEOs will be among those attending a highly anticipated artificial intelligence event hosted by Senate Majority Leader Chuck Schumer next month, according to the senator’s office.

    The September 13 event will involve Google CEO Sundar Pichai and former Google CEO Eric Schmidt; Meta CEO Mark Zuckerberg, OpenAI CEO Sam Altman; Microsoft CEO Satya Nadella; Nvidia CEO Jensen Huang; and Elon Musk, CEO of X, the company formerly known as Twitter.

    It is the first of nine sessions Schumer has said will begin this fall to discuss the hardest questions that regulations on AI will seek to address, including how to protect workers, national security and copyright and to defend against “doomsday scenarios.”

    Also attending next month’s event will be leading members of civil society, including members of groups representing workers, civil rights and art and entertainment, Schumer’s office said, adding that the bipartisan event will not be open to the press.

    The events, which Schumer has dubbed “AI Insight Forums,” are set to bring experts from the private sector together with US lawmakers to help them understand the industry before they seek to create guardrails for AI.

    Schumer has emphasized a deliberate approach to the issue, urging his colleagues to come up to speed on the basic facts of the technology rather than rush to pass legislation. Earlier this summer, Schumer held a series of closed-door senators-only briefings on AI, which included a first-ever classified briefing by US national security officials on artificial intelligence.

    The guest list for next month’s Insight Forum was first reported by Axios.

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  • Snapchat adds new safety features for teen users | CNN Business

    Snapchat adds new safety features for teen users | CNN Business

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    New York
    CNN
     — 

    Snapchat says it’s working to make its app even safer for teen users.

    Parent company Snap said Thursday that it is rolling out a suite of new features and policies aimed at better protecting 13- to 17-year-old users, including restrictions on friend suggestions and a new system for removing age-inappropriate content. The company also launched a series of YouTube videos for parents about the features and an updated website laying out its teen safety and parental control policies.

    The new features come amid increasing pressure on social media platforms by lawmakers, educators and parents to protect young users from inappropriate content, unwanted adult attention, illicit drug sales and other issues. A Snap executive testified alongside leaders from TikTok and YouTube in a fall 2021 Senate committee hearing about youth safety on social media, promising new tools to help parents keep their teens safe. And since then, Snapchat — like other platforms — has rolled out a variety of new teen safety and parental supervision tools.

    Thursday’s announcement follows the launch last year of Snapchat’s Family Center, which offers parents more insight into who their teenagers are communicating with on the messaging app. The app’s other existing teen safety measures include prohibiting young users from having public profiles and having teens’ Snap Map location-sharing tool turned off by default.

    As part of Thursday’s feature rollout, Snapchat will now require 13-to-17-year-old users to have a greater number of mutual friends in common with another account before that account will show up in Search results or as a friend suggestion, in an effort to avoid teens adding users on the app who they don’t know in real life. The app will also send a pop-up warming to teens if they are about to add an account that doesn’t share any mutual Snapchat friends or phone book contacts.

    “When a teen becomes friends with someone on Snapchat, we want to be confident it is someone they know in real life — such as a friend, family member, or other trusted person,” the company said in a blog post.

    Snapchat will also impose a new strike system for accounts promoting content inappropriate for teens in its Stories and Spotlight sections, where users can share content publicly on the app. If inappropriate content is reported or detected by the company, it will immediately remove the content and issue a strike against the poster’s account. If a user accrues “too many strikes over a defined period of time, their account will be disabled,” the platform says, although it does not lay out how many strikes would lead to a suspension.

    Teen users will also start to see in-app content aimed at educating them on online risks such as catfishing and financial sextortion — when someone persuades a victim to share nude photos and then blackmails them for money — and letting them know what to do if they see it, including providing hotlines to contact for help. The PSA-style content will be featured on Snapchat’s Stories platform and in response to certain search terms or keywords.

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  • 6 takeaways from Apple’s iPhone 15 event | CNN Business

    6 takeaways from Apple’s iPhone 15 event | CNN Business

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    CNN
     — 

    Apple unveiled its iPhone 15 lineup along with other major updates during its September keynote event on Tuesday.

    The company announced it will switch to USB-C charging from its proprietary Lightning charging cable with the iPhone 15, marking a milestone for the company by adopting universal charging. The change aims to ultimately streamline the charging process across various devices — and brands.

    The company also showed off its Apple Watch Series 9 and Ultra 2 smartwatches, with new colors and features including gesture control, and a new iteration of its AirPods Pro wireless earbuds, also with USB-C charging.

    The iPhone charger update, along with changes to its design and camera system, comes as Apple looks to give consumers more reasons to upgrade their iPhones. Last month, Apple’s sales fell for the third consecutive quarter. iPhone revenue came in at $39.7 billion for the quarter, marking an approximately 2% year-over-year decline, as people update their devices less often.

    Apple on Tuesday said it will not raise prices for the iPhone 15 lineup, which could further incentivize users to upgrade.

    Here are the main takeaways from Apple’s Tuesday event:

    The latest iPhones are packed with subtle but significant design changes. To start, the iPhone 15 Pro and iPhone 15 Pro Max now feature a titanium casing, allowing the design to be slimmer and thinner than before.

    Other design changes on the premium models include a more-advanced 48 megapixel main camera with a larger sensor and a new telephoto lens for 5x optical zoom camera, exclusively on iPhone 15 Pro Max. The new Pro models’ design also features contoured edges and a customizable Action button, which gives the ring/silence button additional controls, from starting a voice memo to writing a note.

    Meanwhile, the basic iPhone 15 phones now include updated image stabilization for taking photos and videos, 2x optimization and updated portraits with richer color and better low-light performance. They will also come with the “Dynamic Island” tool – home to alerts, notifications and other controls, in place of the notch – which were previously only available on the iPhone 14 Pro.

    The iPhone 15 lineup also includes an Ultra-Wideband chip to power a handful of new features, including one that makes it easier to find friends who share their location in crowded areas.

    The iPhone 15 comes in 5 colors (white, black, pink, green and yellow) and in two sizes: A 6.1-inch screen for the iPhone 15 and 6.7 inches for iPhone 15 Pro.

    The iPhone 15 will start at $799, and iPhone 15 Pro will start at $999. The iPhone 15 models will be available for pre-order on Friday and for sale in stores on Friday, September 22.

    Perhaps the biggest change coming to the iPhone 15 models is that they will now use a USB-C charging cord, ending an 11-year run with Apple’s proprietary Lightning charging cable.

    Now Apple customers can use the same USB-C chargers to power their iPhones, iPads and Mac computers — no more scrambling to find the right charger for each device. Apple said a dedicated USB-C controller will allow for transfer speeds of up to 20 times faster than with USB-2 technology for the iPhone 15 Pro.

    The new iPhone 15 models will now use a USB-C charging cord, ending an 11-year run with Apple's proprietary lightning charging cable.

    The switch would come less than a year after the European Union voted to approve legislation to require smartphones, tablets, digital cameras, portable speakers and other small devices to support USB-C charging by 2024. The first-of-its-kind law aims to pare down the number of chargers and cables consumers must contend with when they purchase a new device, and to allow users to mix and match devices and chargers even if they were produced by different manufacturers.

    Apple will also sell a $29 USB-C Lightning adapter to let people connect their existing Lightning accessories to a USB-C-enabled iPhone or iPad to charge or share data.

    The company told CNN that iPhone users can recycle their old Lightning chargers via its in-store recycling program.

    Apple Watches are displayed during an announcement of new products on the Apple campus Tuesday, Sept. 12, 2023, in Cupertino, Calif.

    Apple kicked off Tuesday’s event by announcing the new Apple Watch Series 9, which features Apple’s in-house silicon chip and ultrawideband connectivity. The updated Apple Watch will let users log health data with their voice, use “name drop” to share contact information by touching another Apple Watch and raise their wrist to automatically brighten the display. The Series 9 will come in colors such as pink, navy, red, gold, silver and graphite.

    Apple also showed off the second iteration of its rugged Ultra smartwatch line, featuring the updated S9 custom chip and a new UWB chip. It also features more information on the display for more intensive tracking.

    The Apple Watch Series 9 will start at $399 and the Ultra is priced at $799. Customers can place orders today and they will be available on September 22.

    Apple on Tuesday announced the new Watch Series 9, with new gesture controls and improved connectivity.

    Apple is introducing an innovative and unique way to control its new lineup of smartwatches. The Watch Series 9 and high-end Ultra 2 watch will include a new gesture control called Double Tap, allowing allow users to tap their index finger and thumb together twice, to answer or end phone calls, play and pause music, or snooze alarms. The hand gesture can also scroll through widgets, much like turning the digital crown.

    The company said Double Tap is enabled by an enhanced neural engine that processes data from sensors and machine learning, and by monitoring the change in blood flow when two fingers are tapped together. It is available starting next month.

    A similar hand tap will be used to control the Vision Pro mixed reality headset when it launches next year.

    Apple’s next-generation software for the iPhone will be available to download starting on Monday, September 18. In June, the company showed off a slew of new tools coming to iOS 17, such as a more accurate autocorrect, a new feature called Live Voicemail that will transcribe a caller’s message in real time, and a NameDrop tool that lets users share their contact information by holding two iPhones close together. The iPhone’s phone app will also reposition the hang up button to the bottom right of the screen, next to other functions.

    The update will also bring adaptive audio to the AirPods Pro, which will adjust the noise cancellation and volume based on a user’s surroundings, and introduce conversation mode, which customizes the sound of what you’re listening to and softens when you start speaking to someone nearby.

    The iPhone 15 Pro is displayed after its introduction on the Apple campus, Tuesday, Sept. 12, 2023, in Cupertino, Calif.

    Lisa Jackson, Apple’s VP of environment, policy and social initiatives, said that the company’s Watch Series 9 will be Apple’s “first-ever carbon-neutral product,” thanks to efforts to reduce its carbon footprint and to offset emissions with carbon buybacks. She said this has been certified by an independent third-party.

    Doubling down on sustainability initiatives, Jackson also said the tech giant will no longer use leather in any new Apple product, including watch bands.

    Instead of leather, Apple said it will begin using a new textile that it is calling “fine woven.”

    Fine woven will be made of 68% post-consumer recycled content, giving it a significantly lower carbon footprint than leather, Apple said.

    “Beyond expected improved performance and incremental innovation embedded into Apple’s new products, it is great to see Apple communicate on sustainability as a new competitive advantage — especially with Apple’s first carbon neutral products,” Forrester Principal Analyst Thomas Husson said in emailed commentary following the event.

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  • The iPhone’s new Action Button is more than a one-trick pony | CNN Business

    The iPhone’s new Action Button is more than a one-trick pony | CNN Business

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    CNN
     — 

    The new iPhone 15 Pro lineup offers the typical slate of new features designed to persuade customers to upgrade: They’re slimmer and thinner than last year’s crop. The new cameras are professional-grade and the switch to USB-C charging will make your life easier.

    But one new feature easily stands out: The Action Button.

    Apple has repurposed its physical mute button on the side of its high-end models into a more customizable tool, allowing users to carry out a handful of commands, from recording a voice memo and taking a picture to turning on the flashlight. The button can also be programmed to launch any app or shortcut, essentially turning it into a remote control or launching pad to gain quick access to something you want on demand.

    In the days since Apple’s iPhone 15 event at its Cupertino, California, headquarters, I’ve used it to load a variety of apps in a single press, including CNN, Amazon and Instagram. It’s certain the Action Button will become a viable resource for anyone who revisits an app time and time again throughout the day.

    But it also has the potential to become an even more powerful tool; you could program it to play your favorite playlist, turn on the smart lights in your living room or use it to open the garage door. You could even turn it into a dedicated button to call mom. It builds on iOS’s existing offering of ready-made or custom shortcuts, and Apple is encouraging developers to build other unique shortcuts that other users could activate on the Action Button.

    The change is subtle but it’s one of the few noticeable tweaks to the iPhone’s design this year. The Action Button is about the same size as the existing button, and users still hold it down to switch between muting and turning on the ringer. Commands are accompanied with visual feedback from the Dynamic Island barhome to alerts and notifications at the top of the screen.

    The Action Button update, along with changes in the phone’s charging and camera systems, comes as Apple looks to give consumers more reasons to upgrade their iPhones. Last month, Apple’s sales fell for the third consecutive quarter. iPhone revenue came in at $39.7 billion for the quarter, marking an approximately 2% year-over-year decline, as people update their devices less often.

    Another selling point to splurge for the iPhone 15 Pro ($1,099) or iPhone 15 Pro Max ($1,199): The phones come with a titanium casing — the same alloy used to build the Mars Rover — making them what Apple calls the thinnest and lightest Pro models to date. Apple’s entry level iPhones, the iPhone 15 and iPhone 15 Plus, cost $799 and $899, respectively. The entire lineup starts shipping on Friday.

    To program the Action Button, iPhone 15 Pro users can visit the button’s section in Settings, scroll through and select from a series of functionalities — such as flashlight or camera. By picking the shortcuts option, however, users can sift through their list of apps or previously established commands.

    Once set, there’s a slight learning curve following years of falling into the habit of using the physical button to turn the volume on and off. For this reason, it could take quite a while for some of iPhone’s loyalists to change how they use the device.

    The Action Button isn’t entirely new; the company unveiled it last year on the Apple Watch Ultra. Apple told CNN it was inspired to bring it to the iPhone after hearing anecdotes from users who said they consistently leave their phone on silent, rendering that button essentially useless. Considering iPhone usage has changed a lot since the iPhone debuted 16 years ago, revisiting a hallmark feature like the mute button was only a matter of time, according to the company.

    Ramon Llamas, a director at market research firm IDC, believes last week’s announcement is only the first step toward making the Action Button more dynamic. “I’d like to think that the Action Button could be expanded a bit more, like one click will take you to one feature; two clicks takes you to another, and three clicks gets you something else,” Llamas said. “But I think that would be it. Any more than that and you risk launching the wrong app, like Wordle, at the wrong time (when you need your camera the most),” he said.

    It’s also a strategic way for Apple to make the most of already tight real estate on the device, according to Llamas. Annette Zimmerman, a VP analyst with market research firm Gartner, agrees, noting that “having one button to do exactly one thing isn’t really progressive in a time where everything has multi-functionality and can be programmed.”

    Although it’s unclear if the Action Button will come to more devices in the future, Apple continues its sweep to create a uniform ecosystem for its consumers. Similarly, Apple is adding a Double Tap feature that allows people to use a finger feature to control the Apple Watch, just months after it showed off a similar gesture on its upcoming Vision Pro mixed reality headset.

    For now, iPhone 15 Pro users will enjoy playing with the new Action Button. While the feature is not worth the upgrade to iPhone 15 alone, the switch to universal charging, a faster processor and advanced camera capabilities make it a solid package, especially if you haven’t upgraded in the last few years.

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  • So long, robotic Alexa. Amazon’s voice assistant gets more human-like with generative AI | CNN Business

    So long, robotic Alexa. Amazon’s voice assistant gets more human-like with generative AI | CNN Business

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    CNN
     — 

    Amazon’s Alexa is about to bring generative AI inside the house, as the company introduces sweeping changes to how its ubiquitous voice assistant both sounds and functions.

    The company announced a generative AI update for Alexa and, subsequently, of all Echo products dating back to 2014, at a press event Wednesday at its new campus in Arlington, Virginia. Alexa will be able to resume conversations without a wake word, respond more quickly, learn user preferences, field follow-up questions and change its tone based on the topic. Alexa will even offer opinions, such as which movies should have won an Oscar but didn’t.

    Generative AI refers to a type of artificial intelligence that can create new content, such as text and images, in response to user prompts.

    “It feels just like talking to a human being,” an Amazon executive claimed.

    The updates come as Amazon tries to keep pace with a new wave of conversational AI tools that have accelerated the artificial intelligence arms race in the tech industry and rapidly reshaped what consumers may expect from their tech products. The company did not disclose when the updates will make their way into products.

    In a live demo, Dave Limp, senior VP of devices and services at Amazon, asked Alexa about his favorite college football team without ever stating the name. (Limp said he previously told Alexa and it remembered). If his favorite team wins, Alexa responds joyfully; if they lose, Alexa will respond with empathy.

    When Limp said “Alexa, let’s chat,” it launched a special mode that allowed for a back-and-forth exchange on various topics. Notably, Limp paused several times to address the audience and resumed the conversation with Alexa without using the “Alexa” wake word, picking up where they left off.

    The demo wasn’t without hiccups – Alexa’s response time at times lagged – but the voice assistant had far more personality, spoke in a more natural and expressive tone, and kept the conversation flowing back and forth.

    Although the company did not outline specific safeguards – some other large-language models have previously gone off the rails – it said on its website “it will design experiences to protect our customers’ privacy and security, and to give them control and transparency.”

    The company also said new developer tools will allow companies to work alongside its large-language model. In a blog post, Amazon said it is already partnering with a handful of companies, such as BMW, to develop conversational in-car voice assistant capabilities.

    Rowan Curran, an analyst at Forrester Research, said the news marks a major step forward in bringing generative AI to the home and allowing it to accomplish everyday tasks. By connecting speech-to-text to external systems and by using a large language model to understand and produce natural speech, this is “where we can begin to see the future of how we will use this technology near-ubiquitously in our everyday lives.”

    Some US users will get access to the changes through a free preview on existing Echo devices. Over the years, Alexa has been infused in countless Echo products, from its speaker and hub lineup to clocks, microwaves,and eyeglasses.

    Amazon also said it will be bringing generative AI to its Fire TV platform, allowing users to ask more natural, nuanced or open-ended questions about genres, storylines and scenes or make more targeted content suggestions.

    Alexa launched nearly a decade ago and, along with Apple’s Siri, Microsoft’s Cortana, and other voice assistants, were promised to change the way people interacted with technology. But the viral success of ChatGPT has arguably accomplished some of those goals faster and across a wider range of everyday products.

    The effort to continue updating the technology that powers Alexa comes at a difficult moment for Amazon. Like other Big Tech companies, Amazon has slashed staff in recent months and shelved products in an urgent effort to cut costs amid broader economic uncertainty. The Alexa division did not escape unscathed.

    Amazon confirmed plans in January to lay off more than 18,000 employees. In March, the company said about 9,000 more jobs would be impacted. Limp previously told CNN his division lost about 2,000 people, about half of which were from the Alexa team.

    Still, he emphasized innovation around Alexa has not stalled. “We’re not done and won’t be done until Alexa is as good or better than the ‘Star Trek’ computer,” Limp said. “And to be able to do that, it has to be conversational. It has to know all. It has to be the true source of knowledge for everything.”

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  • Takeaways from the second Republican presidential debate | CNN Politics

    Takeaways from the second Republican presidential debate | CNN Politics

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    CNN
     — 

    The second 2024 Republican presidential primary debate ended just as it began: with former President Donald Trump – who hasn’t yet appeared alongside his rivals onstage – as the party’s dominant front-runner.

    The seven GOP contenders in Wednesday night’s showdown at the Ronald Reagan Presidential Library in California provided a handful of memorable moments, including former South Carolina Gov. Nikki Haley unloading what often seemed like the entire field’s pent-up frustration with entrepreneur Vivek Ramaswamy.

    “Honestly, every time I hear you, I feel a little bit dumber for what you say,” she said to him at one point.

    Two candidates criticized Trump’s absence, as well. Florida Gov. Ron DeSantis said he was “missing in action.” Former New Jersey Gov. Chris Christie called the former president “Donald Duck” and said he “hides behind his golf clubs” rather than defending his record on stage.

    Chris Christie takes up debate time to send Trump a clear message

    The GOP field also took early shots at President Joe Biden. South Carolina Sen. Tim Scott said Biden, rather than joining the striking auto workers’ union on the picket line Tuesday in Michigan, should be on the southern border. Former Vice President Mike Pence said Biden should be “on the unemployment line.” North Dakota Gov. Doug Burgum said Biden was interfering with “free markets.”

    However, what played out in the debate, hosted by Fox Business Network and Univision, is unlikely to change the trajectory of a GOP race in which Trump has remained dominant in national and early-state polling.

    And the frequently messy, hard-to-track crosstalk could have led many viewers to tune out entirely.

    Here are takeaways from the second GOP primary debate:

    Trump might have played it safe by skipping the debates and taking a running-as-an-incumbent approach to the 2024 GOP primary.

    It’s hard to see, though, how he would pay a significant price in the eyes of the party’s voters for missing Wednesday night’s messy engagement.

    Trump’s rivals took a few shots at him. DeSantis knocked him for deficit spending. Christie mocked him during the night’s early moments, calling him “Donald Duck” for skipping the debate and then in his final comments said he would vote Trump off the GOP island.

    “This guy has not only divided our party – he’s divided families all over this country. He’s divided friends all over this country,” Christie said. “He needs to be voted off the island and he needs to be taken out of this process.”

    However, Trump largely escaped serious scrutiny of his four years in the Oval Office from a field of rivals courting voters who have largely positive views of his presidency.

    “Tonight’s GOP debate was as boring and inconsequential as the first debate, and nothing that was said will change the dynamics of the primary contest,” Trump campaign senior adviser Chris LaCivita said in a statement.

    The second GOP primary debate was beset by interruptions, crosstalk and protracted squabbles between the candidates and moderators over speaking time.

    That’s tough for viewers trying to make sense of it all but even worse for these candidates as they attempted to stand out as viable alternatives to the absentee Trump.

    Further complicating the matter, some of the highest polling candidates after Trump – DeSantis and Haley – were among those least willing to dive into the muck, especially during the crucial first hour. The moderators repeatedly tried to clear the road for the Florida governor, at least in the beginning. But he was all but absent from the proceedings for the first 15 minutes.

    Ramaswamy fared somewhat better, speaking louder – and faster – than most of his rivals. But he was bogged down repeatedly when caught between his own talking points and cross-volleys of criticisms from frustrated candidates like Scott.

    The moderator group will likely get criticism for losing control of the room within the first half-hour, but even a messy debate tells voters something about the people taking part.

    All night, Scott seemed like he was looking for a fight with somebody and he finally got that when he set his sights on fellow South Carolinian Haley.

    He began his line of attack – which Haley interjected with a “Bring it” – by accusing her of spending $50,000 on curtains in a $15 million subsidized location during her time as the US ambassador to the United Nations.

    What ensued was the two Republicans going back and forth about the curtains. “Do your homework, Tim, because Obama bought those curtains,” Haley said, while Scott repeated, “Did you send them back? Did you send them back?” Haley then responded: “Did you send them back? You’re the one who works in Congress.”

    It wasn’t the most acrimonious moment of the night, but it was up there. The feuding between the two South Carolina natives seemed deep, but it’s worth remembering that about a decade ago, when Haley was governor, she appointed Scott to the Senate seat he currently holds after Republican Jim DeMint stepped down. That confidence in Scott seems to have dissolved in this presidential race.

    Confronted by his Republican competitors for the first time in earnest, DeSantis delivered an uneven performance from the center of the stage – a spot that is considerably less secure than it was heading into the first debate in Milwaukee.

    Despite rules that allowed candidates to respond if they were invoked, DeSantis let Fox slip to commercial break when Pence seemed to blame the governor for a jury decision to award a life sentence, not the death penalty, to the mass murderer in the Parkland high school shooting. (DeSantis opposed the decision and championed a law that made Florida the state with the lowest threshold to put someone on death row going forward.) Nor did he respond when Pence accused DeSantis of inflating Florida’s budget by 30% during his tenure.

    He later let Scott get the last word on Florida’s Black history curriculum standards and struggled to defend himself when Haley – accurately – pointed out that he took steps to block fracking in Florida on his second day in office.

    Before the first debate in Milwaukee, a top strategist for a pro-DeSantis super PAC told donors that “79% of the people tonight are going to watch the debate and turn it off after 19 minutes.”

    By that measure, the Florida governor managed to first speak Wednesday night just in the nick of time – 16 minutes into the debate. And when he finally spoke, he continued the sharper attacks on the GOP front-runner that he has previewed in recent weeks.

    DeSantis equated Trump’s absence in California to Biden, who DeSantis said was “completely missing in action for leadership” on the economy, blaming him for inflation and the autoworkers strike.

    “And you know who else is missing in action? Donald Trump is missing in action,” DeSantis said. “He should be on this stage tonight. He owes it to you to defend his record.”

    But DeSantis then largely pulled back from further targeting Trump – until a post-debate Fox News appearance when he challenged the former president to a one-on-one face-off.

    DeSantis ended the debate on a strong note. He took charge by rejecting moderator Dana Perino’s attempts to get the candidates to vote one of their competitors “off the island.” He ended his night forcefully dismissing a suggestion that Trump’s lead in the polls held meaning in September.

    “Polls don’t elect presidents, voters elect presidents,” he said, before pointing a finger at Trump for Republicans’ electoral underperformance in the last three elections.

    But as the super PAC strategist previously pointed out: By then, who was watching?

    In the final minutes of the debate, co-host Ilia Calderón of Univision asked Pence how he would reach out to those Latino voters who felt the Republican Party was hostile or didn’t care about them.

    “I’m incredibly proud of the tax cut and tax reform bill,” he said, referring to Republicans’ sweeping 2017 tax law. He also cited low unemployment rates for Hispanic Americans recorded during the Trump-Pence administration.

    Scott, faced with the same question, said it was important to lead by example. “My chief of staff is the only Hispanic female chief of staff in the Senate,” he said. “I hired her because she was the best, highest-qualified person we have.”

    Calderón focused much of her time on a series of policy questions that highlighted the candidates’ records on immigration and gun violence. At times, some of them struggled to respond directly.

    She asked Pence if he would work with Congress to find a permanent solution for people who were brought to the country illegally as children. The Trump-Pence administration ended the Deferred Action for Childhood Arrivals program, which gave those young people protected status. She repeated the question after Pence focused his answer on his work securing the border. He then talked about his time in Congress.

    “Let me tell you, I served in Congress for 12 years, although it seemed longer,” he said. “But you know, something I’ve done different than everybody on this stage is I’ve actually secured reform in Congress.”

    The candidates – and moderators – shy away from abortion talk

    It took more than a 100 minutes on Wednesday night for the first question on abortion to be asked.

    About five minutes later, the conversation had moved on. What is potentially the most potent driver (or flipper) of votes in the coming election was afforded less time than TikTok.

    Tellingly, no one onstage seemed to mind.

    Perino introduced the subject by asking DeSantis whether some Republicans were right to worry that the electoral backlash to abortion bans – or the prospect of their passage – would handicap the eventual GOP nominee.

    DeSantis, who signed a six-week ban in April, dismissed those concerns, pointing to his success in traditionally liberal parts of Florida on his way to winning a second term in 2022. Then he swiped at Trump for calling the new laws “a terrible thing and a terrible mistake.”

    Christie took a similar path, arguing that his two terms as governor of New Jersey, a traditionally blue state, showed it was possible for anti-abortion leaders to win in a environments supportive of abortion rights.

    And with that, the abortion “debate” in Simi Valley ended abruptly. No more questions and no attempts by the rest of the candidates to interject or otherwise join the chat.

    Candidates pile on Ramaswamy

    Some of the candidates onstage didn’t want to have a repeat of the first debate, in which Ramaswamy managed to stand out as a formidable debater and showman.

    Early in Wednesday’s debate, Scott went after the tech entrepreneur, saying his business record included ties to the Chinese Communist Party and money going to Hunter Biden. The visibly annoyed Ramaswamy shifted gears from praising all the other candidates onstage to defending his business record. But Scott and Ramaswamy ended up talking over each other.

    A little later on Pence began an answer with a knock on Ramaswamy, saying, “I’m glad Vivek pulled out of his business deal in China.” At another point after Ramaswamy had responded to a question about his use of TikTok, Haley jumped in, saying, “Every time I hear you, I feel a little bit dumber from what you say” and then going on to say, “We can’t trust you. We can’t trust you.” As Ramaswamy tried to readopt his unity tone, Scott could be heard trying to interrupt him.

    Despite the efforts of moderators to pin them down, DeSantis and Pence struggled to respond when challenged on their respective records on health care.

    Asked about the Trump administration’s failure to end the Affordable Care Act as promised, Pence opted instead to answer a previous question about mass gun violence. When Perino pushed Pence one more time to explain why Obamacare remains not just intact but popular, the former vice president once again demurred.

    Fox’s Stuart Varney similarly pressed DeSantis to explain why 2.5 million Floridians don’t have health insurance.

    DeSantis found a familiar foil for Republicans in California: inflation. Varney, though, said it didn’t explain why Florida has one of the highest uninsurance rates in the country, to which DeSantis had little response.

    “Our state’s a dynamic state,” DeSantis said, before pointing to Florida’s population boom and the low level of welfare benefits offered there.

    Haley, though, appeared ready to debate health care, arguing for transparency in prices to lessen the power of insurance companies and providers and overhauling lawsuit rules to make it harder to sue doctors.

    “How can we be the best country in the world and have the most expensive health care in the world?” Haley said.

    This story has been updated with additional information.

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  • Why everyone’s phone will alarm at 2:20 pm ET on Wednesday | CNN Business

    Why everyone’s phone will alarm at 2:20 pm ET on Wednesday | CNN Business

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    CNN
     — 

    If you hear a screeching alert go off on your cell phone – and everyone else’s cell phone – this Wednesday at 2:20 pm ET, don’t panic.

    The federal government said it will conduct on Wednesday afternoon a nationwide test of its Emergency Alert System and Wireless Emergency Alerts. The EAS portion of the test will send an emergency alert to all radios and televisions, while the WEA portion of the test will direct alerts to all consumer cell phones.

    “The purpose of the Oct. 4 test is to ensure that the systems continue to be effective means of warning the public about emergencies, particularly those on the national level,” the Federal Emergency Management Agency, which is conducting the test in coordination with the Federal Communication Commission, said in a statement.

    Here’s what to know.

    Beginning at approximately 2:20 pm ET this Wednesday, all wireless phones should receive an alert and an accompanying text message that reads: “THIS IS A TEST of the National Wireless Emergency Alert System. No action is needed.”

    The free text message will be sent in either English or Spanish, depending on the language settings of your device. The text will be accompanied by a unique tone and vibration that is meant to make the alert accessible to the entire public, including people with disabilities, FEMA said.

    The test will be broadcast by cell towers for approximately 30 minutes beginning at 2:20 pm ET, FEMA said. During this time, all compatible wireless phones that are switched on, within range of an active cell tower, and whose wireless providers participates in WEA tests should receive the text message.

    Meanwhile, all radios and televisions will also broadcast a test emergency alert at the same time as part of the broader test. This message, which will run for approximately one minute, will state: “This is a nationwide test of the Emergency Alert System, issued by the Federal Emergency Management Agency, covering the United States from 14:20 to 14:50 hours ET. This is only a test. No action is required by the public.”

    As the agency has said, no action is required by you after you receive the emergency alert test on your phone or hear it through the radio or TV.

    Wednesday’s test is set to be the seventh-ever nationwide test of the Emergency Alert System – the alerts that are sent through radio and television broadcasters. It is the third nationwide test of the Wireless Emergency Alerts, but only the second to be sent to consumer cellular devices.

    The most-recent test run of both systems took place in 2021. The first-ever test of the Emergency Alert System occurred more than a decade ago, in 2011.

    There have indeed been multiple high-profile mistakes, attributed to errors at the state-level, associated with mobile emergency alert systems that hit cell phones.

    Perhaps the most infamous incident was a 2018 misfire in Hawaii that set off a wave of short-lived panic across the state. On the morning of January 13, 2018, a Hawaii state emergency management worker accidentally pushed the wrong button in the emergency operation center, sending out a false warning alerting of an incoming ballistic missile threat. The employee who pushed the wrong button was ultimately fired, state officials said.

    And earlier this year in Florida, state emergency management officials issued an apology after Floridians were awoken at 4:45 a.m. by a test emergency alert sent to their phones. State officials said the test alert was meant to run only on TV and not meant to disturb anyone who was sleeping. Florida also said it was ending its contract with the software company blamed for shooting off the pre-dawn test alert to cell phones.

    Last year, a FEMA official told CNN that vulnerabilities in software that TV and radio networks around the country use to transmit emergency alerts could potentially allow a hacker to broadcast fake messages over the alert system. The agency at the time urged operators of these devices to update their software to address the issue. The advisory did not say, however, that alerts sent over text messages could be impacted. The official also said at the time that there is no evidence that malicious hackers have actually exploited the vulnerabilities.

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  • The world will pay a high price if China cuts off supplies of chipmaking materials | CNN Business

    The world will pay a high price if China cuts off supplies of chipmaking materials | CNN Business

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    Editor’s Note: Sign up for CNN’s Meanwhile in China newsletter which explores what you need to know about the country’s rise and how it impacts the world.


    Hong Kong
    CNN
     — 

    Just one month after China announced it would curb exports of germanium and gallium, both essential for making semiconductors, its overseas shipments of the materials fell to zero.

    Beijing says it has since approved some export licenses but the restrictions are a stark warning that China has a powerful weapon it can deploy in the escalating trade war over the future of tech. The curbs came after the United States, Europe and Japan restricted sales of chips and chipmaking equipment to China to cut off its access to key technology that can be used by the military.

    “It is still early to tell how tight the restrictions would be. [But] if China ends up blocking a large amount of exports, it will cause a disruption in the supply chain for the immediate consumers,” said Xiaomeng Lu, director for geotechnology at Eurasia Group.

    China enjoys a near monopoly on the production of the two elements. Last year, it accounted for 98% of the global production of gallium and 68% of refined germanium production, according to the US Geological Survey (USGS).

    While there are alternatives for the United States and its allies, constructing an independent supply chain for gallium and germanium processing could require a “staggering” investment of over $20 billion, according to Marina Zhang, an associate professor at University of Technology Sydney. And it could take years to develop.

    “Refining technologies and facilities for processing gallium and germanium cannot be built overnight, particularly considering the environmental implications of their extraction and mining,” she wrote in July.

    But there may be no other option but to do so.

    Although the minerals account for only “several hundred million dollars” in global trade, according to Zhang, they are critical to the supply chains of the international semiconductor, defense, electrical vehicle and communications industries, which are each worth hundreds of billions of dollars.

    China has dominated the production of both elements for at least a decade.

    Gallium is a soft, silvery metal and is easy to cut with a knife. It’s commonly used to produce compounds that can make radio frequency chips for mobile phones and satellite communication.

    Germanium is a hard, grayish-white and brittle metalloid that is used in the production of optical fibers that can transmit light and electronic data.

    Neither is found on their own in nature. They are usually formed as a byproduct of mining more common metals: primarily aluminum, zinc and copper.

    The processing of the elements can be “costly, technically challenging, energy-intensive and polluting,” according to Ewa Manthey, a commodities strategist at ING Group.

    “China dominates production of these two metals not because they are rare, but because it has been able to keep their production costs fairly low and manufacturers elsewhere haven’t been able to match the country’s competitive costs,” he said.

    From 2005 to 2015, China’s production of low-purity gallium exploded from 22 metric tons to 444 metric tons, according to data compiled by the Center for Strategic and International Studies in Washington.

    Analysts from the think tank said China’s leading position in the aluminum industry has allowed it to establish a dominant share of global gallium production.

    Moreover, China’s government has implemented strategic policies to boost production, including a requirement for the country’s aluminum producers to create the capacity to extract gallium.

    This is why, over the past 10 years, manufacturing gallium has become essentially economically nonviable outside China.

    Between 2013 and 2016, Kazakhstan, Hungary, and Germany all ceased primary production of gallium. (Germany announced in 2021 it would restart production because of rising prices.)

    There are alternative suppliers, though.

    According to the USGS, Russia, Japan, and Korea produced a combined 1.8% of global gallium in 2022. For germanium, Canada’s Teck Resources is one of the world’s largest producers. American company Indium Corporation is also a top global manufacturer of germanium compounds and alloys.

    And Canada’s 5NPlus and Belgium’s Umicore produce both elements.

    But “it would take time to bring online alternative sources of supply,” Chris Miller, author of “Chip War” and an economic historian, told CNN.

    It could also be expensive.

    Global mining companies can get into the business of selling germanium and gallium if China seeks to choke off supply, said Gregory Allen, director of Wadhwani Center for AI & Advanced Technologies at CSIS.

    “This would not be instantaneous, but some global mining and refining firms have signaled their intent to do so.”

    In July, Russian state owned conglomerate Rostec told Reuters that it’s ready to boost output of germanium for domestic use after China announced curbs on exports.

    Netherlands-based Nyrstar also said it was looking at potential germanium and gallium projects in Australia, Europe and the United States.

    “Even if users run out of supplies of these minerals, gallium can be swapped for silicon or indium in the wafer making process,” Lu from Eurasia Group said.

    Zinc selenide is a lesser but functional substitute for germanium in certain applications, she added.

    Recycling is another option.

    Last year, the US Defense logistics Agency introduced a program to recycle optical-grade germanium used in weapon systems.

    “Factory floor scrap has already accounted for a source of supply. Germanium scrap is also recovered from decommissioned tanks and other military vehicles,” Lu said.

    In August, China didn’t sell any germanium or gallium outside its borders. The numbers could bounce back in September, as the Commerce Ministry said it had approved some export licenses for Chinese companies.

    Initially, prices for the two elements are likely to rise, Manthey said.

    Prices of gallium stood at 1,965 yuan ($269) per metric ton on Tuesday, up more than 17% from June 1, according to ebaiyin.com, a Chinese metal trading service website.

    Prices for germanium increased about 3% during the same period.

    “Higher prices will in turn increase competition by making production more cost-competitive again in countries like Japan, Canada and the US, which will in turn reduce China’s dominance in both markets,” Manthey said.

    “It will take time to build processing plants, but over time, the markets and supply chains will adjust,” he added.

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  • Microsoft Outlook will soon write emails for you | CNN Business

    Microsoft Outlook will soon write emails for you | CNN Business

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    New York
    CNN
     — 

    Artificial intelligence could soon be writing more company emails in Microsoft Outlook, as the company expands its rollout of AI tools for corporate users.

    The Microsoft 365 Copilot tool – “your everyday AI companion,” as the company bills it – will help users write their emails to “keep your sentences concise and error-free.” The tool also summarizes long email threads to quickly draft suggested replies.

    Users with Microsoft 365 Personal or Family subscriptions will get more advanced AI help through Microsoft Editor, an intelligent writing assistant. The update will include suggested edits for “clarity, conciseness, inclusive language and more” to help workers create more “polished and professional” emails, according to a blog post from the company in September.

    The company said the tool will be available to more corporate clients starting on November 1. It has already been in months-long testing with customers including Visa, General Motors, KPMG and Lumen Technologies.

    In March, Microsoft outlined its plans to bring artificial intelligence to its most recognizable productivity tools, including Outlook, PowerPoint, Excel and Word, with the promise of changing how millions do their work every day. The addition of its AI-powered “copilot” – which will help edit, summarize, create and compare documents – is built on the same technology that underpins ChatGPT.

    In addition to writing emails, Microsoft 365 users will be able to summarize meetings and create suggested follow-up action items, request to create a specific chart in Excel, and turn a Word document into a PowerPoint presentation in seconds.

    Corporate customers will also get to use Microsoft 365 Chat, previously called Business Chat, which can scan the internet and employee emails, meetings, chats and files, to behave as a sort of personalized secretary.

    The expansion will come less than a year after OpenAI publicly released viral AI chat tool ChatGPT, which stunned many users with its impressive ability to generate original essays, stories and song lyrics in response to user prompts. The initial wave of attention on the tool helped renew an arms race among tech companies to develop and deploy similar AI tools in their products.

    In the months since, many other companies have rolled out features underpinning or similar to the technology. Microsoft rival Google, for example, has also brought AI to its productivity tools, including Gmail, Sheets and Docs.

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  • Medical imaging struggles to read dark skin. Researchers say they’ve found a way to make it easier | CNN Business

    Medical imaging struggles to read dark skin. Researchers say they’ve found a way to make it easier | CNN Business

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    CNN
     — 

    Traditional medical imaging – used to diagnose, monitor or treat certain medical conditions – has long struggled to get clear pictures of patients with dark skin, according to experts.

    Researchers say they have found a way to improve medical imaging, a process through which physicians can observe the inside of the body, regardless of skin tone.

    The new findings were published in the October edition of the journal Photoacoustics. The team tested the forearms of 18 volunteers, with skin tones ranging from light to dark. They found that a distortion of the photoacoustic signal that makes the imaging more difficult to read, called clutter, increased with darkness of skin.

    “When you have darker skin, you have more melanin. And melanin is actually one of the optical absorbers that we inherently have within our body,” Muyinatu Bell, an author of the study and director and founder of the Photoacoustic and Ultrasonics Systems Engineering (PULSE) Lab at JHU, told CNN. In other words, the amount of melanin content in the skin could be associated with more clutter.

    “The skin essentially acts as a transmitter of sound, but it’s not the same type of focused sound that we get and we want with ultrasound, it’s everywhere diffused and creates a lot of confusion,” Bell said. “And so, this scattering of the sound that’s caused by the melanin absorption is worse and worse with the higher melanin concentration.”

    The study – a collaboration with researchers in Brazil who had previously used one of Bell’s algorithms – found that signal-to-noise ratio, a scientific measure that compares signal with background noise, improved for all skin tones when the researchers used a technique called “short-lag spatial coherence beamforming” while performing medical imaging. That technique, originally used for ultrasounds, can be applied to photoacoustic imaging.

    The technique involves a combination of light and ultrasound technology, forming a new medical imaging modality, Theo Pavan, an author of the study and associate professor with the department of physics at University of São Paulo in Brazil, told CNN.

    “We really verified that it was much less sensitive to the skin color in terms of the quality of the image that you can get compared to the conventional methods that … is more commonly used by the community,” Pavan said.

    The study is “the first to objectively assess skin tone and to both qualitatively and quantitatively demonstrate that skin” photoacoustic signal “and clutter artifacts increase with epidermal melanin content,” the researchers wrote.

    The applications of photoacoustic technology vary, but with the researchers’ new developments, it may help diagnose health issues more accurately and equitably.

    “Right now, it’s increasing the application of the breast imaging,” and the next step would be to “increase the image quality overall,” said Guilherme Fernandes, an author of the study and a Ph.D. candidate in physics applied to medicine and biology at USP.

    The researchers’ work could also mean advancements for equity in health care at large.

    “In our scientific technology, there is a bias in terms of developing these products, for things that work well in lighter-skinned people,” said Dr. Camara Jones, a family physician, epidemiologist and former president of the American Public Health Association, who was not involved in the new study.

    “The biggest problem is that we use a thing we call race, as a risk factor — as a health risk factor. And so race is the social and interpretation of how people look in a race-conscious society. Race is not biology,” Jones explained. “We’ve mapped the human genome. We know there’s no basis in the human genome for racial sub-speciation.”

    This study isn’t the first to find skin color biases in medical technology. Medical equipment that leverages infrared sensing has also been found to not work as well on darker skin, since skin tone can interfere with the reflection of light.

    Many devices that were in frequent use during the Covid-19 pandemic, such as pulse oximeters and forehead thermometers, involve emitting and capturing light to make a measurement. But if that device isn’t calibrated for darker skin, the pigmentation could affect how the light is absorbed and how the infrared technology works.

    Bell said her research can hopefully pave a way to eliminating discrimination in health care and inspire others to develop technology that helps everyone, regardless of their skin tone.

    “I believe that with the ability to show that we can devise and develop technology — that doesn’t just work for one small subset of the population but works for a wider range of the population. This is very inspiring for not only my group, but for groups around the world to start thinking in this direction when designing technology. Does it serve the wider population?” Bell said.

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  • Displaced Afghan students face uncertain future as they await approval to come to US | CNN Politics

    Displaced Afghan students face uncertain future as they await approval to come to US | CNN Politics

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    CNN
     — 

    For a group of roughly two dozen displaced Afghan university students, the future feels uncertain.

    They’ve already uprooted their lives once, fleeing Kabul – where they were studying at the American University of Afghanistan (AUAF) – when Afghanistan fell back under Taliban rule and the university was shuttered two years ago.

    They were among the 110 AUAF students who were able to evacuate to Iraqi Kurdistan to continue studies at the American University of Iraq-Sulaimani with the help of both universities, former Iraqi President Barham Salih, and a group called the Afghan Future Fund.

    Now, the 23 students are awaiting approval to come to the United States, where they have been accepted into universities and received scholarships through the Qatar Scholarship for Afghans Project to finish their undergraduate degrees or pursue graduate ones.

    “It’s been a year since my graduation. I’m still here, waiting,” one student in Iraq told CNN.

    “I am left with uncertainty now,” a second student said, telling CNN that they fear they will be left “in limbo.”

    CNN is not using the names of the students to protect their safety.

    More than 100 displaced Afghan students – 80 of whom were in Iraq – have already come to the US, where they are studying at more than 45 universities, according to sources familiar with the situation.

    The sources told CNN that most of the students are coming to the US as Priority 1 (P-1) refugees – a program they qualify for because of their affiliation with AUAF. The university received significant funding from the US government over the course of a decade and was targeted by suspected Taliban militants in a deadly 2016 attack. Its campus was seized by the Taliban almost immediately after the US military completed its withdrawal in August 2021.

    The 23 students who remain in Iraq have not received P-1 approval yet. Sources say this is likely due to a security review process.

    The students told CNN they don’t have any clear sense of when they will get approval to come to the US, and they are worried about what the continued delay means for their future.

    Those who spoke to CNN have already had to defer their enrollment once, and likely will have to do so again as the start of fall semester looms. The second student said they had lost admission at their first university in the US because they were unable to travel there and enroll.

    “This is basically my last hope,” this student said, noting they do not want to lose admission again.

    “I do not want to lose another year of my life,” the first student said.

    “I really want to study. I have worked really hard when I was in Afghanistan to get the chance of going to AUAF,” they said.

    “I’m never going to give up on education,” they added.

    “We Afghans lost almost everything, and this scholarship in the US is a very big opportunity for us,” a third student told CNN.

    Going back to Afghanistan is not an option for these students, particularly those who are female. This is why they have sought the P-1 refugee status, which would give them a pathway to settle in the US after university.

    The Taliban has enacted harsh restrictions against women and girls since coming back into power in two years ago. Girls and women have been barred from higher education and numerous work sectors; have been refused access to public spaces; have been ordered to cover themselves in public; and have had their travel abroad restricted.

    “Anything that women do in Afghanistan is banned right now. You cannot exist as a woman,” the first student said.

    For now, there are substantial efforts underway to try to get the students cleared to come to the US as soon as possible, with students reaching out to their prospective future members of Congress and advocates engaging with various agencies of the US government.

    A US State Department spokesperson said they are “aware of the Afghan students at the American University of Iraq-Sulaimani,” but could not comment on individual cases.

    “Case processing in the U.S. Refugee Admissions Program can be lengthy, however, we continue to prioritize processing cases of our Afghan allies and are working hard to speed up case processing across the USRAP,” the spokesperson said.

    Vance Serchuk, an Afghan Futures Fund board member, said that his organization and others like Education Above All, Qatar Fund For Development, and the Institute of International Education “are committed to helping displaced Afghan students from the American University complete their education and realize their potential in safety.”

    “These young people made the choice to attend the American university in Afghanistan at great risk to themselves; Americans now cannot be indifferent to their fate,” he said.

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  • Portable hotspots arrive in Maui to bring internet to residents and tourists | CNN Business

    Portable hotspots arrive in Maui to bring internet to residents and tourists | CNN Business

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    New York
    CNN
     — 

    Portable mobile hotspots have arrived in Maui to help bring internet service to the thousands of people who may have been unable to call for help since the wildfires started to rage out of control on the island.

    Verizon told CNN on Thursday its teams are currently deploying the first batch of satellite-based mobile hotspots at evacuation sites in areas of greatest need, particularly the west side of the island, west of Maalaea, Lahaina and Northern Kapalua.

    Verizon’s larger equipment, which is being barged over from Honolulu, is expected to arrive later in the day. This includes COLTs (Cells on Light Trucks) — a mobile site on wheels that connects to a carrier’s service via a satellite link — and a specialized satellite trailer used to provide service to a cell site that has a damaged fiber connection.

    “Our team is closely monitoring the situation on the ground and our network performance,” a Verizon spokesperson told CNN. “Verizon engineers on the island are working to restore service in impacted areas as quickly and safely as possible.”

    The company said it is working closely with the Hawaii Emergency Management Agency and the Maui County Emergency Operations Center to prioritize its network recovery.

    Other carriers continue to mobilize their efforts, too. An AT&T spokesperson said it is working with local public safety officials to deploy SatCOLTs (Satellite Cells on Light Trucks), drones with cell support and other solutions across the island, as equipment comes in from neighboring islands.

    Meanwhile, a T-Mobile spokesperson said its cell sites are “holding up well during the fires” but commercial power outages may be disrupting the service for some customers. “As soon as conditions allow, our priority is to deploy teams with portable generators that will bring temporary power back to our sites,” the spokesperson said.

    The Maui disaster has already wiped out power to at least 14,000 homes and businesses in the area, according to PowerOutage.us. Many cell towers have backup power generators but they have limited capacity to keep towers running.

    “911 is down. Cell service is down. Phone service is down,” Hawaii Lt. Gov. Sylvia Luke told CNN on Wednesday morning.

    Verizon, T-Mobile and AT&T said they are waiving call, text and data overage charges for Maui residents during this time.

    Although strong winds can sometimes threaten cell towers, most are strong enough to handle the worst that even a Category 5 hurricane can bring. Fire, however, complicates the issue.

    “When the fires get too close to cell sites, they will obviously burn equipment, antennas, and feedlines,” said Glenn O’Donnell, VP of research at market research firm Forrester. “In extreme cases, they will also weaken the towers, leading some to collapse. The smoke and flames can also attenuate [reduce the strength of] signals because of the particulate density in the air.”

    If a tower collapses, cell networks could take months to be restored. But if carriers are able and prepared to do restorations with mobile backup units, it could bring limited service back within hours, O’Donnell said. Wireless carriers often bring in COWs (Cells On Wheels), COLTs and GOaTs (Generator on a Trailer) in emergencies to provide backup service when cell towers go down.

    Cell towers have backup technology built in, but this is typically done through optical fiber cables or microwave (wireless) links, according to Dimitris Mavrakis, senior researcher at ABI Research. However, if something extraordinary happens, such as interaction with rampant fires, these links may experience “catastrophic failures and leave cells without a connection to the rest of the world.”

    And, in an emergency, a spike in call volume can overload the system — if people are able to get reception.

    “Even cells that have a good service may experience outages due to the sheer volume of communication happening at once,” Mavrakis said. “Everyone in these areas may be trying to contact relatives or the authorities at once, saturating the network and causing an outage. This is easier to correct, though, and network operators may put in place additional measures to render them operational quickly.”

    Although it’s unclear how long cell phone service could be down in affected regions, companies have been able to bring connectivity to disaster regions in the past. In 2017, Google worked with AT&T and T-Mobile to deploy its Project Loon balloons to deliver internet service to Puerto Rico in the aftermath of Hurricane Maria.

    Project Loon has since shut down.

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  • Snapchat users freak out over AI bot that had a mind of its own | CNN Business

    Snapchat users freak out over AI bot that had a mind of its own | CNN Business

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    CNN
     — 

    Snapchat users were alarmed on Tuesday night when the platform’s artificial intelligence chatbot posted a live update to its profile and stopped responding to messages.

    The Snapchat My AI feature — which is powered by the viral AI chatbot tool ChatGPT — typically offers recommendations, answers questions and converses with users. But posting a live Story (a short video of what appeared to be a wall) for all Snapchat users to see was a new one: It’s a capability typically reserved for only its human users.

    The app’s fans were quick to share their concerns on social media. “Why does My AI have a video of the wall and ceiling in their house as their story?” wrote one user. “This is very weird and honestly unsettling.” Another user wrote after the tool ignored his messages: “Even a robot ain’t got time for me.”

    Turns out, this wasn’t Snapchat working to make its My AI tool even more realistic. The company told CNN on Wednesday it was a glitch. “My AI experienced a temporary outage that’s now resolved,” a spokesperson said.

    Still, the strong reaction highlighted the fears many people have about the potential risks of artificial intelligence.

    Since launching in April, the tool has faced backlash not only from parents but from some Snapchat users with criticisms over privacy concerns, “creepy” exchanges and an inability to remove the feature from their chat feed unless they pay for a premium subscription.

    Unlike some other AI tools, Snapchat’s version has some key differences: Users can customize the chatbot’s name, design a custom Bitmoji avatar for it and bring it into conversations with friends. The net effect is that conversing with Snapchat’s chatbot may feel less transactional than visiting ChatGPT’s website. It also may be less clear that you’re talking to a computer.

    While some may find value in the tool, the mixed reaction hinted at the challenges companies face in rolling out new generative AI technology to their products, and particularly in products like Snapchat, whose users skew younger.

    Snapchat was an early launch partner when OpenAI opened up access to ChatGPT to third-party businesses, with many more expected to follow.

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  • Nvidia’s quarterly sales double on the back of AI boom | CNN Business

    Nvidia’s quarterly sales double on the back of AI boom | CNN Business

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    New York
    CNN
     — 

    The artificial intelligence boom continues to fuel a blockbuster year for chipmaker Nvidia.

    Nvidia’s stock jumped as much as 9% in after-hours trading Wednesday after the Santa Clara, California-based company posted year-over-year sales growth of 101%, to $13.5 billion for the three months ended in July.

    The results were even stronger than the $11.2 billion in revenue that Wall Street analysts expected. The company’s non-GAAP adjusted profits grew a stunning 429% from the same period in the prior year to $2.70 per share, also beating analysts’ expectations. GAAP stands for generally accepted accounting principles.

    Nvidia’s stock has climbed by just over 220% since the start of this year amid a surge in the popularity of and demand for artificial intelligence technology. The American chipmaker produces processors that power generative AI, technology that can create text, images and other media — and which forms the foundation of buzzy new services such as ChatGPT.

    “A new computing era has begun. Companies worldwide are transitioning from general-purpose to accelerated computing and generative AI,” Nvidia CEO Jensen Huang said in a statement, adding that the company is working with “Leading enterprise IT system and software providers … to bring NVIDIA AI to every industry.”

    “The race is on to adopt generative AI,” he said.

    Huang had said following the company’s May earnings report that the firm was ramping up its supply to meet “surging demand.”

    “Nvidia’s hardware has become indispensable to the AI-driven economy,” Insider Intelligence senior analyst Jacob Bourne said in emailed commentary. “The pressing question is whether Nvidia can consistently exceed the now-higher expectations.”

    This story is developing and will be updated.

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  • South Korea’s Hynix is looking into how its chips got into Huawei’s controversial smartphone | CNN Business

    South Korea’s Hynix is looking into how its chips got into Huawei’s controversial smartphone | CNN Business

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    Hong Kong/Seoul
    CNN
     — 

    SK Hynix, a South Korean chipmaker, is investigating how two of its memory chips mysteriously ended up inside the Mate 60 Pro, a controversial smartphone launched by Huawei last week.

    Shares in Hynix fell more than 4% on Friday after it emerged that two of its products, a 12 gigabyte (GB) LPDDR5 chip and 512 GB NAND flash memory chip, were found inside the Huawei handset by TechInsights, a research organization based in Canada specializing in semiconductors, which took the phone apart for analysis.

    “The significance of the development is that there are restrictions on what SK Hynix can ship to China,” G Dan Hutcheson, vice chair of TechInsights, told CNN. “Where do these chips come from? The big question is whether any laws were violated.”

    A Hynix spokesperson told CNN Friday that it was aware of its chips being used in the Huawei phone and had started investigating the issue.

    The company “no longer does business with Huawei since the introduction of the US restrictions against the company,” it said in a statement.

    “SK Hynix is strictly abiding by the US government’s export restrictions,” the company said.

    Industry insiders said it was possible that Huawei had purchased the memory chips from the secondary market and not directly from the manufacturer. It’s also possible Huawei may have had a stockpile of components accumulated before the US export curbs kicked in fully.

    TechInsights had previously revealed that the “brains” of the phone were powered by a 5G Kirin 9000s chip made by China’s top chipmaker Semiconductor Manufacturing International Corporation, better known as SMIC.

    It is still examining the Mate 60 Pro and does not rule out the possibility of finding more components made by companies subject to US trade sanctions. So far, it has found that most of the phone’s components were provided by Chinese suppliers.

    Analysts have said the smartphone is a major breakthrough for China as it clashes with the United States over access to advanced technology.

    The development prompted two US congressmen, Mike Gallagher and Michael McCaul, to call on the White House – which is seeking more information about the phone – to further restrict technology export sales to Chinese companies.

    Huawei and SMIC have not replied to requests for comment.

    In 2019, the US government banned American companies from selling software and equipment to Huawei. It also restricted international chipmakers using US-made technology from working with the company.

    That is why, four years later, last week’s launch of the Mate 60 Pro shocked industry experts who didn’t understand how Huawei, which is headquartered in Shenzhen, would have the ability to manufacture such an advanced smartphone following sweeping efforts by the United States to restrict China’s access to foreign chip technology.

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  • Meta’s Threads is temporarily blocking searches about Covid-19 | CNN Business

    Meta’s Threads is temporarily blocking searches about Covid-19 | CNN Business

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    CNN
     — 

    Threads, the much-hyped social media app from Facebook-parent Meta, is taking heat for blocking searches for “coronavirus,” “Covid,” and other pandemic-related queries.

    The tech giant’s decision to block coronavirus-related searches on its service comes as the United States deals with a recent uptick in Covid-19 hospitalizations, per CDC data, and more than three years into the global pandemic.

    News of Threads blocking searches related to the coronavirus was first reported by The Washington Post.

    A Meta spokesperson told CNN that the company just began rolling out keyword search for Threads to additional countries last week.

    “The search functionality temporarily doesn’t provide results for keywords that may show potentially sensitive content,” the statement added. “People will be able to search for keywords such as ‘COVID’ in future updates once we are confident in the quality of the results.” 

    As of Monday, searches on the Threads app conducted by CNN for “coronavirus,” “Covid” and “Covid-19” yielded a blank page with the text: “No results.” Searches for “vaccine” also prompted no results. Typing any of these queries into the Threads app does, however, offer a link directing users to the CDC’s website on Covid-19 or vaccinations, depending on the search.

    Meta did not disclose what other keyword searches currently yield no results.

    Meta’s Facebook and other social media platforms faced controversy in the early part of the pandemic for the apparent spread of Covid-19-related misinformation online.

    Meta officially launched Threads in early July, and the app quickly garnered more than 100 million sign-ups in its first week on the heels of months of chaos at Twitter, which is now known as X. But much of the buzz faded somewhat in the weeks that followed as users realized the bare-bones platform still lacked many of the features that made X popular with users.

    Threads released its much-requested web version late last month, and its keyword search about a week ago. But the current limitations around its search function highlights how the platform still has some kinks to work through before it can fully replace the real-time search and engagement experience that social media users have historically relied on with X.

    –CNN’s Clare Duffy contributed to this report.

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  • Cisco taps new M&A firm Tidal for $28 billion Splunk acquisition deal | CNN Business

    Cisco taps new M&A firm Tidal for $28 billion Splunk acquisition deal | CNN Business

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    A new mergers and acquisitions advisory firm launched last year by former Centerview Partners dealmakers has scored a big win by advising Cisco Systems on its $28 billion acquisition of cybersecurity firm Splunk.

    Based in Palo Alto, California, Tidal Partners was started by technology bankers David Handler and David Neequaye. Their firm, which employs just two dozen people, according to its website, was the sole financial adviser to Cisco, while larger investment banking peers Qatalyst Partners and Morgan Stanley advised Splunk.

    While at Centerview, Handler worked closely with Cisco for several years and advised on numerous deals, including Cisco’s $5 billion acquisition of NDS Group in 2012 and Cisco’s $3.7 billion purchase of AppDynamics in 2017.

    “We’ve known David (Handler) and his partner David (Neequaye) for a very long time. They did a great job for us, and so we’ve had that relationship for a long time,” Cisco CEO Chuck Robbins said in an interview on Thursday.

    Tidal’s win comes as more technology bankers decide to launch their own firms amid an overall slowdown in dealmaking in the sector. Three former Qatalyst Partners bankers launched a new technology-focused investment banking boutique called AXOM Partners earlier this week, Reuters reported.

    Handler and Neequaye helped launch Centerview’s technology advisory group in 2008. The group went on to advise other major technology companies, including Cisco, Qualcomm Inc and Twilio.

    Since its launch last year, Tidal Partners has advised on transactions, including ServiceNow Inc’s acquisition of G2K Group and Bloom Energy’s $550 million convertible notes offering.

    Handler, who previously worked at UBS Group, sued Centerview after his departure over a pay dispute.

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  • Biden teases forthcoming executive order on AI | CNN Business

    Biden teases forthcoming executive order on AI | CNN Business

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    CNN
     — 

    The White House plans to introduce a highly anticipated executive order in the coming weeks dealing with artificial intelligence, President Joe Biden said Wednesday.

    “This fall, I’m going to take executive action, and my administration is going to continue to work with bipartisan legislation,” Biden said, “so America leads the way toward responsible AI innovation.”

    Biden offered no details on the contents of the coming order, which the White House had first announced in July. But his remarks offer greater insight into his administration’s timing.

    Biden’s signing of the order would build on an earlier administration proposal for an “AI Bill of Rights.” Civil society groups have urged the Biden administration to require federal agencies to implement the AI Bill of Rights as part of any executive order on the technology. Meanwhile, the US Senate is continuing to educate lawmakers on artificial intelligence in preparation for months of legislative work on the issue.

    In Wednesday’s remarks during a meeting of the Presidential Council of Advisors on Science and Technology, Biden described the recent conversations he’s had with AI leaders and experts.

    “Vast differences exist among them in terms of what potential it has, what dangers there are, and so, I have a keen interest in AI,” Biden said. “I’ve convened key experts on how to harness the power of artificial intelligence for good while protecting people from the profound risk it also presents.”

    “We can’t kid ourselves,” Biden continued. “[There is] profound risk if we don’t do it well.”

    Biden reiterated the United States’ commitment to working with international partners including the United Kingdom on developing safeguards for artificial intelligence.

    The meeting also saw presidential advisers showcasing to Biden several use cases for artificial intelligence. Maria Zuber, the panel’s co-chair, said the examples Biden would see during the meeting would include the use of AI to predict extreme weather linked to climate change; to “create materials that have properties we’ve never been able to create before”; and to “understand the origins of the universe, which is literally as big as it gets.”

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  • SoftBank CEO says artificial general intelligence will come within 10 years | CNN Business

    SoftBank CEO says artificial general intelligence will come within 10 years | CNN Business

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    Tokyo
    Reuters
     — 

    SoftBank CEO Masayoshi Son said he believes artificial general intelligence (AGI), artificial intelligence that surpasses human intelligence in almost all areas, will be realized within 10 years.

    Speaking at the SoftBank World corporate conference, Son said he believes AGI will be ten times more intelligent than the sum total of all human intelligence. He noted the rapid progress in generative AI that he said has already exceeded human intelligence in certain areas.

    “It is wrong to say that AI cannot be smarter than humans as it is created by humans,” he said. “AI is now self learning, self training, and self inferencing, just like human beings.”

    Son has spoken of the potential of AGI — typically using the term “singularity” — to transform business and society for some years, but this is the first time he has given a timeline for its development.

    He also introduced the idea of “Artificial Super Intelligence” at the conference which he claimed would be realized in 20 years and would surpass human intelligence by a factor of 10,000.

    Son is known for several canny bets that have turned SoftBank into a tech investment giant as well as some bets that have spectacularly flopped.

    He’s also prone to making strident claims about the transformative impact of new technologies. His predictions about the mobile internet have been largely borne out while those about the Internet of Things have not.

    Son called upon Japanese companies to “wake up” to the promise of AI, arguing they had increasingly fallen behind in the internet age and reiterated his belief in chip designer Arm as core to the “AI revolution.”

    Arm CEO Rene Haas, speaking at the conference via video, touted the energy efficiency of Arm’s designs, saying they would become increasingly sought after to power artificial intelligence.

    Son said he thinks he is the only person who believes AGI will come within a decade. Haas said he thought it would come in his lifetime.

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  • India arrests Chinese smartphone executive in fraud probe | CNN Business

    India arrests Chinese smartphone executive in fraud probe | CNN Business

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    New Delhi/Hong Kong
    CNN
     — 

    An executive at Vivo, one of China’s top smartphone makers, has been arrested in India in connection with a money laundering probe, raising fears of a renewed crackdown on Chinese businesses in the country.

    Guangwen Kuang, the head of administration at Vivo India, was taken into custody on Tuesday by India’s Enforcement Directorate (ED), his lawyer, Mudit Jain, told CNN. The ED is the country’s main financial crimes investigation agency, responsible for probing money laundering and violations of foreign exchange laws.

    Kuang, a Chinese national, was arrested alongside three other people and would be held in custody for three days, according to a court document shared with CNN by Jain.

    One of the other detainees was a person who had helped Vivo set up its offices in India, and the other two were accountants, according to the document.

    In a statement to CNN, a Vivo spokesperson confirmed that one employee had been arrested and vowed that the company would “exercise all available legal options.”

    “The recent arrest deeply concerns us,” the representative said. “Vivo firmly adheres to its ethical principles and remains dedicated to legal compliance.”

    Allegations of money laundering against Vivo were first made in July 2022, when the ED said it had carried out searches at 48 Vivo locations in the country and seized $60 million from the company’s bank accounts.

    The agency accused Vivo of tax fraud and said the firm had remitted 624.8 billion rupees ($7.9 billion), mostly to China.

    “These remittances were made in order to disclose huge losses in Indian incorporated companies to avoid payment of taxes in India,” the ED said at the time.

    The company said at the time that it was cooperating with the investigation.

    The raids came two months after India seized more than $700 million from another big Chinese smartphone maker, Xiaomi, which was also accused of moving money out of the country illegally.

    Xiaomi denied wrongdoing, saying all its operations were “firmly compliant with local laws and regulations.”

    Xiaomi and Vivo are hugely popular with Indian consumers, both ranking in the top three of the country’s vast smartphone market behind Samsung.

    Despite the regulatory crackdown, Vivo is still India’s second biggest smartphone brand, commanding 17% of the market in the second quarter, according to Counterpoint Research.

    Xiaomi, meanwhile, has seen its market share slip from 19% to 15% in the same period.

    Relations between China and India soured significantly after a deadly clash at their shared contested border in 2020. Authorities in India later banned Chinese apps and subjected deals with Chinese firms to greater scrutiny.

    Since then, tensions between India and China have continued to simmer.

    Vivo’s troubles this week prompted a swift reaction in Chinese media. State-run tabloid Global Times accused India of “rising protectionism.”

    The executive’s detainment appears to signal a “hardened crackdown on Chinese companies,” the outlet said in a report Wednesday.

    China’s embassy in India has previously warned that the probes of Chinese firms in India risked damaging its reputation among foreign investors and have disrupted “normal business activities.”

    — Vedika Sud contributed to this report.

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