Science and Technology

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…

Leaked documents posted online last week show how the Chinese government is working with private hackers to obtain sensitive information from foreign governments and companies.The hackers worked for a security firm called I-Soon, part of a network of spies for hire working closely with Beijing.The leak showed how China’s top surveillance agency, the Ministry of Public Security, has increasingly recruited contractors to attack government targets and private companies as part of a cyberespionage campaign in Asia. The leak is likely to stoke fears among leaders in Washington who have warned against such attacks in the United States.What information was revealed?I-Soon…

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…

A Ukrainian man pleaded guilty in federal court on Thursday to his leadership role in two cyberattack schemes that caused tens of millions of dollars in losses and temporarily crippled a Vermont hospital in 2020, according to the Justice Department.Prosecutors said that Vyacheslav Igorevich Penchukov, 37, was a leader for an organization that in May 2009 began to infect thousands of computers at corporations with malicious software, and that he helped lead a separate malware scheme that began around November 2018.Mr. Penchukov, of Donetsk, pleaded guilty in the U.S. District Court in Nebraska to one count of conspiracy to commit…

OpenAI has completed a deal that values the San Francisco artificial intelligence company at $80 billion or more, nearly tripling its valuation in less than 10 months, according to three people with knowledge of the deal.The company would sell existing shares in a so-called tender offer led by the venture firm Thrive Capital, the people said. The deal lets employees cash out their shares in the company, rather than a traditional funding round that would raise money for business operations.OpenAI, which declined to comment, is now one of the world’s most valuable tech start-ups, behind ByteDance and SpaceX, according to…