The wind chill reached minus 27 and a fan nearly lost his fingers on a frigid night a year ago in Kansas City.

We tested the best fitness trackers from Apple, Whoop and Garmin and more to find the right one for you, whatever your budget ...

A 21-year-old woman was admitted to the hospital after she was bleeding from her face and palms, with no obvious cause.

Hot and bothered? Uncover why you're waking up drenched in sweat and improve your sleep quality with these simple tips.

The Apple Watch Ultra 3 and Apple Watches Series 11 are both likely to launch later this year, and Apple’s long-awaited blood ...

According to new research, wearables like an Apple Watch or an Oura smart ring can detect the symptoms and predict flare-ups of chronic bowel inflammatory woes.

A new artificial intelligence-powered tool called MISO (Multi-modal Spatial Omics) can detect cell-level characteristics of cancer by looking at data from extremely small pieces of tissue—some as ...

Powered by the wearer’s fingertip sweat, this finger wrap simultaneously measures glucose, lactate, vitamin C, and levodopa levels in that same sweat. Credit: Shichao Ding. As depicted above, "The ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...