AI using single-lead smartwatch ECG flagged structural heart conditions with 86% sensitivity and 99% exclusion.

AI-powered heart sensor data from an Apple Watch accurately detected heart problems like weakened pumping ability and damaged ...

From different notifications to tracking certain parts of your health, the Apple Watch has plenty of hidden health features.

The biggest upgrade for fitness is of course, the heart rate sensing. Thanks to new sensors, the AirPods Pro 3 can measure ...

When most of us decide to get serious about getting in shape or taking care of our health, our heart health comes to mind. After all, our heart is central to our well-being, working like an engine to ...

The ear,” Leonardo da Vinci once wrote, “is the avenue to the heart.” In 2025, Apple has apparently taken that literally. The ...

You might love the motivating tempo for workouts or the cadent call for calm that a smartwatch heart rate monitor provides. But when it’s time for an upgrade, what ...

Apple has offered a breakdown of five of the Apple Watch’s heart health features. The device includes functions said to monitor cardio fitness, high and low heart rate, Atrial fibrillation, and more.

The Apple Watch is among the most accurate heart rate monitors you can strap to your arm, but even it can face a few issues. If your Apple Watch heart rate is not working, there are several steps you ...

The first thing to check is that your Galaxy Watch fits snugly on your wrist. The optical heart rate sensor needs close contact with your skin to get an accurate reading. Make sure to position the ...