These are the prices on fitness trackers I'm seeing in Black Friday sales. Garmin, Fitbit, Apple, Pixel, and more make the list.

At University Hospitals, patients are using a wearable device that wirelessly transmits their heart rate and blood pressure to caregivers, even while walking around. UH is among the first health ...

The Oura Ring 4 is a top seller among readers for several reasons. Though it's one of the most expensive smart rings with a pesky $70 annual subscription, it excels at its core functions and is ...