Northwestern University researchers have developed the first device that can continuously track a fetus's vital signs while ...

Smartwatches with both PPG and ECG functionality improve the detection of atrial fibrillation in comparison with standard ...

Smartwatches are incredible tools, but they are demanding. They buzz during meetings, light up in movie theaters, and need to be charged almost as often as your phone. For many of us, the friction of ...

Millions of people rely on wearable devices to monitor how well they're sleeping. Sleep trackers don’t necessarily measure ...

My Oura Ring warned me something was wrong - I didn't listen (and quickly regretted it) ...

If there is one thing we took from [azwankhairul345’s] environmental monitor project, it is this: sensors and computing power ...

Smartwatches with both PPG and ECG functionality improve the detection of atrial fibrillation in comparison with standard care. Researchers from Amsterdam UMC analysed the data from 437 patients and ...

I’m a personal trainer who's tested products for five years. As a personal trainer who’s tested over 20 wearables, I can confirm Garmin is the real deal: Of the many trackers I’ve worn over the last ...

This is the most unusual health tracker I've seen yet, but the design makes surprising sense ...