AliveCor has launched (and received FDA clearance for) a new ECG sensor built into an Apple Watch strap, as well as an Apple Watch app on which users can see their ECG in near real-time. The strap, ...

Citing anonymous sources within Apple, reports in Bloomberg and the New York Times over the past weeks continue to add to the pile of leaks and rumors about two of Apple's currently under-development ...

The Apple Watch now offers two features OK’d for medical use, thanks to an update the Cupertino, Calif.-based tech maker released Dec. 6. 1. Apple released the two features — an electrocardiogram app ...

Apple’s latest smartwatch feature, which enables wearers to take an electrocardiogram, may not be as effective at detecting abnormal heart rhythms in younger people as it is for older wearers, ...

The Whoop 5.0 has several medical-minded tools, like ECG and blood pressure monitoring. Here's how I actually used them.

From the Oura Ring to the Apple Watch to the Google Pixel — here's what the science really says about the accuracy of their health data ...