Mathematicians just made a big leap forward on one of the field’s all-time favorite problems. Curves—squiggly lines through space, such as a comet’s trajectory or a stock market trend—are some of math ...

When Mitsubishi made your first cellphone, you know you’ve been around a while. Steve has carried the latest and greatest around in his pocket for nearly 30 years, with everything from Motorola ...

Mathematicians are still trying to understand fundamental properties of the Fourier transform, one of their most ubiquitous and powerful tools. A new result marks an exciting advance toward that goal.

Amateur mathematicians are using artificial intelligence chatbots to solve long-standing problems, in a move that has taken professionals by surprise. While the problems in question aren’t the most ...

Neil Humphrey receives funding from various bodies including The National Lottery Community Fund to conduct research on young people's wellbeing Qiqi Cheng does not work for, consult, own shares in or ...

America’s AI boom is pushing the nation’s largest power-grid operator to the brink of a supply crisis. Sixty-seven million people in a 13-state region stretching from New Jersey to Kentucky get their ...

A teenager who uses cannabis only occasionally might not see it as a big deal. Their parents might not either. But new national data suggests that even infrequent use is linked to significant problems ...

Schools are facing a growing problem of students using artificial intelligence to transform innocent images of classmates into sexually explicit deepfakes. The fallout from the spread of the ...

Don’t have a jointer in your shop? No problem! In this video, I’ll show you how to use your table saw as a jointer to get perfectly straight, square edges—no expensive machinery required. This is a ...

New research shows that while true Instagram addiction is rare, the widespread habit of labeling everyday scrolling as an “addiction” can sap users’ confidence, fuel self-blame, and steer them away ...

Add Yahoo as a preferred source to see more of our stories on Google. Getty Images When it comes to interacting with artificial intelligence, a huge generation gap has opened up in the three years ...

Researchers from Peking University say their resistive random-access memory chip may be capable of speeds 1,000 faster than the Nvidia H100 and AMD Vega 20 GPUs. When you purchase through links on our ...