University of California, Irvine researchers have invented a wearable, wireless, battery-free, bioelectronic sensor to monitor users' health by analyzing molecular biomarkers in human sweat.

UC Irvine researchers built a battery-free wearable sweat sensor that tracks multiple health biomarkers and self-regenerates.

Window-cleaning robots haven’t quite arrived, but if you’ve got enough very large windows, it could be worth it. Reading time 8 minutes I don’t do windows. It’s not that I don’t want to; it’s just ...

Don't miss the Announcement Trailer for Sky High Hypoxia, a fast-paced first-person parkour shooter developed by Games Alchemist Ltd. Players will explore a sprawling dystopian future covered with ...

Keeping your camera's image sensor clean is the simplest way to remove annoying smudges and particles from your images — here's how to clean your camera sensor to get a crisp picture of the stars ...

Virgin Media O2 (VMO2) has flicked the switch on O2 Satellite, a satellite-to-mobile service powered by Starlink Direct to Cell, in a move that extends the operator’s landmass coverage from 89% to 95% ...

LONDON, Feb 26 (Reuters) - Britain's Virgin Media O2 launched Europe's first satellite-to-mobile service on Thursday, bringing text messages, WhatsApp and Google Maps to customers using regular ...

After more than six decades of cleaning up messes, Mr. Clean is "retiring." In a Thursday, Feb. 18 news conference, Mr. Clean announced that he was "hanging up his whites" and taking some much-needed ...

Researchers developed a fingertip-sized, humidity-tolerant hydrogen sensor using platinum nanoparticles that catalyze reactions, thin a water film, change color, and trigger alarms. (Nanowerk News) ...