Science and Technology

OpenAI, the influential artificial intelligence company that ousted and then reinstated its high-profile chief executive three months ago, faces a new drama: a lawsuit from Elon Musk, one of the richest men in the world and a co-founder of the A.I. lab.Mr. Musk sued OpenAI and its chief executive, Sam Altman, accusing them of breaching a contract by putting profits and commercial interests in developing artificial intelligence ahead of the public good. A multibillion-dollar partnership that OpenAI developed with Microsoft, Mr. Musk said, represented an abandonment of a founding pledge to carefully develop A.I. and make the technology publicly available.“OpenAI…

President Biden issued an executive order Wednesday seeking to restrict the sale of sensitive American data to China, Russia and four more countries, a first-of-its-kind attempt to keep personally identifying information from being obtained for blackmail, scams or other harm.The president asked the Justice Department to write rules restricting the sale of information about Americans’ locations, health and genetics to China, Russia, Iran, North Korea, Cuba and Venezuela, as well as any entities linked to those countries. The restrictions would also cover financial information, biometric data and other types of information that could identify individuals and sensitive information related to…

Cherri Gervais got her first gray hairs as a teenager.“It’s genetic,” she said.Her hair color, a striking shade of silver, is the first thing people on TikTok noticed when she asked them to tell her how old she looked in a recent video.The guesses ranged wildly. Many were correct, or close enough, Ms. Gervais said. (She turned 34 this month.) Other suggested she was in her 60s or 70s.Ms. Gervais, who lives in Kansas and works for a part-time beauty company, said she had decided to post her video after coming upon similar TikToks.“I saw someone Gen Z do it…

AT&T will offer a $5 credit to customers affected by a widespread outage on Thursday that was caused by technical issues the company encountered while trying to expand its network, its chief executive said on Sunday.The outage, which started around 3:30 a.m. Eastern time, temporarily cut off connections for users across the United States.Some of the affected cities included Atlanta, Los Angeles and New York, according to Downdetector.com, which tracks user reports of telecommunication and internet disruptions.At its peak, the site had received about 70,000 reports of disrupted service for AT&T. Service was fully restored after about seven hours.“No matter…

The ominous messages began arriving in Elissa’s inbox early last year.“You sell pics of your underage daughter to pedophiles,” read one. “You’re such a naughty sick mom, you’re just as sick as us pedophiles,” read another. “I will make your life hell for you and your daughter.”Elissa has been running her daughter’s Instagram account since 2020, when the girl was 11 and too young to have her own. Photos show a bright, bubbly girl modeling evening dresses, high-end workout gear and dance leotards. She has more than 100,000 followers, some so enthusiastic about her posts that they pay $9.99 a…

The hackers offered a menu of services, at a variety of prices.A local government in southwest China paid less than $15,000 for access to the private website of traffic police in Vietnam. Software that helped run disinformation campaigns and hack accounts on X cost $100,000. For $278,000 Chinese customers could get a trove of personal information behind social media accounts on platforms like Telegram and Facebook.The offerings, detailed in leaked documents, were a portion of the hacking tools and data caches sold by a Chinese security firm called I-Soon, one of the hundreds of enterprising companies that support China’s aggressive…

Probably only Americans of a certain age remember when the Volkswagen Beetle was the best-selling imported car in the United States and the hippest ride to a Grateful Dead concert was a Volkswagen Microbus.Volkswagen is trying to tap some of that nostalgia in its latest push to regain the status and sales it enjoyed in the United States during the Beetle’s and Microbus’s heydays in the 1960s. But this time it hopes its top models will be electric.The German carmaker is second only to Toyota globally but is a niche player in the United States. Part of its plan to…