University of Washington researchers built a smartphone app that tracks fetal heart rate as accurately as clinic tools using only the phone's speaker and mic, though it's not ready for release yet.

In TODAY.com's Expert Tip of the Day, a cardiologist reveals a favorite gadget that lets her monitor herself for heart ...

Abstract: Abnormal heart rate monitoring is of great importance in the early diagnosis and management of cardiovascular diseases and has attracted much attention. Conventional methods of heart rate ...

Abstract: Global warming and the associated increase in heatwaves have made the prevention of heat-related illnesses such as heatstroke a critical global challenge. Monitoring physiological indicators ...

Tracking health and fitness doesn’t have to break the bank. In 2026, even sub-$100 fitness bands offer core health monitoring ...

Apple, Garmin, Samsung, Google or Amazfit? I compared each one against a chest strap for heart rate accuracy and found a ...

Tom Capon, ReachPLC Affiliates Lead for the South and Wales, recently shared his 24lb weight-loss journey, achieved in just three months while using the watch. He told Wales Online: "This smartwatch ...

The Ultrahuman Ring Air is lighter than rivals and offers some serious health and wellness insights, but it won’t win many beauty ...

In a dimly lit basement bar in San Francisco’s Haight neighborhood, scores of singles with preened hair and sharp outfits hold mixed drinks in sweating plastic cups. They chatter, mingle and take part ...

Google expands the Fitbit AI personal health coach to iOS users, bringing Gemini-powered 24/7 health insights and personalized coaching to more professionals.

If you want to get the most out of Fitbit’s new AI features, the Pixel Watch 4 is the best vessel for Google’s software. It blends smart features like Google Wallet and Maps with Fitbit’s deep health ...