Ultrashort laser pulses—that are shorter than a millionth of a millionth of a second—have transformed fundamental science, ...

On November 16, 2025, the Sentinel-6B satellite launched from Vandenberg Space Force Base (VSFB) in California.

I tested the Chirp Halo wireless muscle stimulator for two months. Here’s how the at-home EMS and TENS device helped with my chronic pain, plus my honest opinion about it.

The federal government is back to work. But the backlog of economic data is still being worked through. Meanwhile, one new private report from ADP Research suggests the labor market could use a ...

Peanuts are considered a healthy snack due to their high content of plant-based protein, minerals, vitamins, and valuable unsaturated fatty acids. Their consumption can support the function of the ...

Parents hoping to protect their kids have long questioned the effects of smartphones on children . Now, researchers say there is an association between tech devices and health. How’s that? A study ...

Physics World is delighted to announce its Top 10 Breakthroughs of the Year for 2025, which includes research in astronomy, antimatter, atomic and molecular physics and more. The Top Ten is the ...

Twenty years prior to 1969 most air forces had been flying piston-engined fighters essentially no different from those of World War II. In the following twenty years, top speeds almost quadrupled and ...

This classic indoor exercise machine has some tricks up its sleeve. Here are four workouts, for runners and walkers, to get ...

Watching someone collapse from sudden cardiac arrest is a scary experience — but knowing what to do can save a life. Quick ...

Hand gestures are finally here for the Pixel Watch 4, enabling multiple one-handed actions. Here's how to use them and how well they work right now.