As an academic cardiologist, I take a deep, evidence-based look at the Apple Watch’s ECG function. Is it just a cool ...

How does the ECG app work, what does it measure, and is it accurate? Here's everything you need to know about the Apple Watch ...

Figuring that the Apple Watch was already on his wrist, he checked his heart-rate, which ended up being elevated compared to his normal resting heart-rate. He then decided to do an ECG using the ...

The Apple Watch Series 10 is speculated to come with an upgraded ECG and heart rate sensor, that will help the watch record more accurate readings. This upgrade will also enable new features like ...