During protests in the USA, security authorities use LRAD systems for announcements and crowd control. How do these "sound cannons" work?

Follow ZDNET: Add us as a preferred source on Google. If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to ...

A new imaging breakthrough combines ultrasound and light-based techniques to generate vivid 3D images that show both tissue ...

Existing technology is being upcycled and deployed in new ways as companies seek to measure more data, more accurately.

Dr. Valerie Cholet is a Professor of Kinesiology. She earned her doctorate at Penn State University and has taught in higher education for over 20 years. Her areas of specialization include Exercise ...

Wired earbuds can offer superior sound quality, and they never run out of battery. Here are the four best pairs our editors found after years of testing.

Sonos just released the $250 Era 100 speaker, a replacement for the Sonos One that's been around since 2017. On the surface, the Era 100 feels similar to the One, but Sonos totally redesigned it on ...