Category:
Investing
Category:
Investing
Category:
Investing
2025-12-09 21:00:00|
Engadget
AI chatbots haven't come close to replacing teens' social media habits, but they are playing a significant role in their online habits. Nearly one-third of US teens report using AI chatbots daily or more, according to a new report from Pew Research. The report is the first from Pew to specifically examine how often teens are using AI overall, and was published alongside its latest research on teens' social media use. It's based on an online survey of 1,458 US teens who were polled between September 25 to October 9, 2025. According to Pew, the survey was "weighted to be representative of U.S. teens ages 13 to 17 who live with their parents by age, gender, race and ethnicity, household income, and other categories."According to Pew, 48 percent of teens use AI chatbots "several times a week" or more often, with 12 percent reporting their use at "several times a day" and 4 percent saying they use the tools "almost constantly." That's far fewer than the 21 percent of teens who report almost constant use of TikTok and the 17 percent who say the same about YouTube. But those numbers are still significant considering how much newer these services are compared with mainstream social media apps. The report also offers some insight into which AI companies' chatbots are most used among teens. OpenAI's ChatGPT came out ahead by far, with 59 percent of teens saying they had used the service, followed by Google's Gemini at 23 percent and Meta AI at 20 percent. Just 14 percent of teens said they had ever used Microsoft Copilot, and 9 percent and 3 percent reported using Character AI and Anthropic's Claude, respectively.The survey is Pew's first to study Ai chatbot use among teens broadly.Pew ResearchPew's research comes as there's been growing scrutiny over AI companies' handling of younger users. Both OpenAI and Character AI are currently facing wrongful deaths lawsuits from the parents of teens who died by suicide. In both cases, the parents allege that their child's interactions with a chatbot played a role in their death. (Character AI briefly banned teens from its service before introducing a more limited format for younger users.) Other companies, including Alphabet and Meta, are being probed by the FTC over their safety policies for younger users.Interestingly, the report also indicates there has been little change in US teens' social media use. Pew, which has regularly polled teens about how they use social media, notes that teens' daily use of these platforms "remains relatively stable" compared with recent years. YouTube is still the most widely-used platform, reaching 92 percent of teens, followed by TikTok at 69 percent, Instagram at 63 percent and Snapchat at 55 percent. Of the major apps the report surveyed, WhatsApp is the only service to see significant change in recent years, with 24 percent of teens now reporting they use the messaging app, compared with 17 percent in 2022.This article originally appeared on Engadget at https://www.engadget.com/ai/nearly-one-third-of-teens-use-ai-chatbots-daily-200000888.html?src=rss
Category:
Marketing and Advertising
2025-12-09 20:43:27|
Engadget
The James Webb Space Telescope and other international observatories have spotted a 13-billion-year-old supernova. On Tuesday, the European Space Agency (ESA) announced the sighting of a gamma-ray burst from a star that exploded when the Universe was only 730 million years old. The Webb telescope even detected the supernova's host galaxy. Before this observation, the oldest recorded supernova was from when the Universe was 1.8 billion years old. That's a difference of more than a billion years.You can see the gamma-ray burst in the image below. It's the tiny red smudge at the center of the zoomed-in box on the right.The tiny red splotch in the center of the crop box is the oldest thing you've seen.NASA, ESA, CSA, STScI, A. Levan (IMAPP)"This observation also demonstrates that we can use Webb to find individual stars when the Universe was only 5 percent of its current age," co-author Andrew Levan wrote in the ESA's press release. "There are only a handful of gamma-ray bursts in the last 50 years that have been detected in the first billion years of the Universe. This particular event is very rare and very exciting."Researchers learned that the 13-billion-year-old explosion shared many traits with modern, nearby supernovae. While that may not sound shocking, scientists expected a more profound difference. That's because early stars likely had fewer heavy elements, were more massive and didn't live as long. "We went in with open minds," co-author Nial Tanvir said. "And lo and behold, Webb showed that this supernova looks exactly like modern supernovae."Detection was an international relay race. First, NASA's Neil Gehrels Swift Observatory noted the X-ray source's location. (That helped Webb to make subsequent observations that determined its distance). Then, the Nordic Optical Telescope on the Canary Islands in Spain made observations indicating that the gamma ray might be very distant. Hours later, the European Southern Observatory's Very Large Telescope in Chile estimated its age: 730 million years after the Big Bang. All of this happened in under 17 hours, according to the ESA.The team behind the observation has been approved to spend more time with Webb studying gamma-ray bursts from the early Universe and the galaxies behind them. "That glow will help Webb see more and give us a 'fingerprint' of the galaxy," Levan predicted.This article originally appeared on Engadget at https://www.engadget.com/science/space/the-webb-telescope-spots-a-supernova-from-13-billion-years-ago-194327489.html?src=rss
Category:
Marketing and Advertising
2025-12-09 20:30:00|
Engadget
Owners of the Porsche Macan and upcoming Porsche Cayenne Electric will be able to unlock and start their cars with their Galaxy phones, Samsung has announced. The cars, alongside other Porsche models, are gaining support for Samsung Wallet's Digital Key feature, which lets users wirelessly control their car over a secure UWB or NFC connection.Digital Key support will be available in Europe in December, before rolling out globally, "aligned with the launch timeline of Porsche vehicles," Samsung says. Samsung Wallet is available on Samsung devices as old as the Galaxy S20, Note 20, Galaxy Z Fold 2 and Galaxy Flip 5G, and is included on the majority of the company's new phones. Like similar features on Google's Pixels and Apple's iPhones, Digital Key allows Porsche owners with a supported Galaxy phone to unlock, lock and start their car directly from their phone. If your phone is ever taken, you can also remotely lock or delete a Digital Key to keep your car safe.Samsung added Digital Key support to select Volvo and Polestar EVs in February 2025. The feature first became available in 2021, and is one of several ways the phone maker imagines people will use Samsung Wallet. Beyond digital car keys, the app can also store credit and debit cards and be used to transfer money with a tap.This article originally appeared on Engadget at https://www.engadget.com/mobile/smartphones/samsung-wallet-to-gain-support-for-digital-porsche-keys-193000085.html?src=rss
Category:
Marketing and Advertising
