Apple Watch users who wake up to inconsistent sleep data have a real problem: the device tracks sleep using optical ...

A troubling report involving an Apple Watch has surfaced online, raising fresh concerns about the safety of wearable devices. A user claims their smartwatch suddenly overheated while on their wrist, ...

For millions of Apple Watch owners, the Hypertension Notifications Feature available on recent models is a big leap in wearable health monitoring. It promises to alert users to potential high blood ...