With a slimmer titanium build, upgraded sensors, and proactive new Health Radar features, the Oura Ring 5 aims to widen the gap in the smart ring race.

First-of-its-kind sensor monitors fluctuating proteins within the body in real time. In an animal study, device accurately tracked biomarkers of inflammation. Device also could track protein markers ...

A new skin-like sensor could help doctors monitor vital signs more accurately, track healing after surgery and even help patients with bladder control issues. (Nanowerk News) The sensor, which can be ...