Sweeping layoffs architected by the Trump administration and the so-called Department of Government Efficiency may be coming as soon as this week at the National Institute of Standards and Technology (NIST), a non-regulatory agency responsible for establishing benchmarks that ensure everything from beauty products to quantum computers are safe... Read more

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More OpenAI’s ChatGPT has surpassed 400 million weekly active users, a milestone that underscores the company’s growing reach across both consumer and enterprise markets, according to an X post from chief... Read more

The annual phone fiesta known as Mobile World Congress is almost upon us once again, and it’s set to be one of the most exciting tech events of 2025. The mobile show runs March 3-6, and I’ll be on the ground in Barcelona with my colleagues Andrew Lanxon and... Read more

An asteroid discovered late last year is continuing to stir public interest as its odds of striking planet Earth less than eight years from now continue to increase. Two weeks ago, when Ars first wrote about the asteroid, designated 2024 YR4, NASA’s Center for Near Earth Object Studies estimated... Read more

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Nvidia has unveiled a new AI platform for teaching people how to use American Sign Language to help bridge communication gaps. The Signs platform is creating a validated dataset for... Read more

Apple released iOS 18.3 in January, and that update brought some bug fixes to all iPhones. But when Apple released iOS 18 in September, the company made it easy to keep your Notes app more organized with collapsible sections. There are other ways to keep Notes organized, like with tags, but... Read more

At the start of last August, Point de Contact told WIRED that only two images on four different Microsoft servers remained. “We deeply regret that this issue took almost 10 months of communication between the victim, Microsoft and us as an NGO to be resolved,” the NGO said in... Read more

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More Less than two years since its launch, xAI has shipped what could arguably be the most advanced AI model to date. Grok 3 matches or beats the most advanced models... Read more

Looking for the most recent Mini Crossword answer? Click here for today’s Mini Crossword hints, as well as our daily answers and hints for The New York Times Wordle, Strands, Connections and Connections: Sports Edition puzzles. I solved today’s NYT Mini Crossword while listening to The Beatles, which turned out to be a fitting... Read more

Edward Coristine, a 19-year-old engineer with Elon Musk’s so-called Department of Government Efficiency (DOGE) known as “Big Balls,” is now on staff at the Cybersecurity and Infrastructure Security Agency (CISA), WIRED has confirmed. He is joined by another member of the DOGE team, 38-year-old software engineer Kyle Schutt, who... Read more