Because magnets are hard, they were heated to 800° C to demagnetize and soften them prior to grinding them to dust. The separated REE residue at the end of the process can be remagnetized by exposing ...

Smartphones have become an inseparable part of our daily lives. From calls and texting to online payments, shopping, and ...

Scammers like those charged in the NBA and Mafia poker ring seem willing to go to any extreme to fix games — even using ear ...

Want to putt like the pros? Ian Poulter shows how a simple string can improve your putting alignment, eye position and stroke.

Kids have taken up an anti-robot and anti-AI slang term. But some are treading carefully around the use of a slur — even against technology. (Photo illustration: Gabriella Turrisi/Yahoo News; photos: ...

Teachers’ and students’ use of artificial intelligence in K-12 classrooms is increasing at a rapid pace, prompting serious concerns about the potentially negative effects on students, a new report ...

New survey data finds that nearly 1 in 5 high schoolers say they or someone they know has had a romantic relationship with artificial intelligence. And 42% of students surveyed say they or someone ...

In a recent study, we tested a practical fix: two “magnetic cleaning powders” that can attach onto microplastics in water; ...

Imagine a cloud that shines like a neon sign, but instead of raindrops, it contains countless microscopic dust grains ...

Nowadays, trading stocks is as frictionless as it's ever been. You spend a few minutes opening a brokerage account (often for free), fund it, then do your trading via a couple of clicks of a mouse or ...