Independent testing shows AirPods Pro 3 can track workout heart rate with low average error, but limits remain for intervals, ...

Wearables now flag everything from irregular heartbeats to dips in blood oxygen, but the data is only as useful as a person's ...

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish - their ...

Each year in the U.S., more than 300,000 people die from sudden cardiac arrest, a condition in which the heart's electrical ...

Whether you want to track your stress, sleep, heart rate, steps or more, these are our favorite fitness trackers.

Continuous glucose monitors have become popular among those who need to track their glucose levels because they're painless ...

A cardiologist explains why the RingConn Gen 3 smart ring represents the future of wearable health with accurate tracking, sleep insights, and wellness monitoring.

The FDA cleared EchoNext, the first artificial intelligence tool to detect structural heart disease before symptoms present.