Apple Watch wearers and fitness enthusiasts were ecstatic when Apple Watch Series 4 came out with a built-in electrocardiogram (ECG) monitor that detects irregular heart rate. And rightfully so -- ...

ECG (also known as EKG), short for electrocardiogram, is a common medical test that measures the electrical activity and rhythm of your heart to show how it’s functioning. An ECG and related heart ...

With heart rate monitors now standard in smartwatches and fitness trackers, electrocardiograms (ECG/EKG) have rapidly become a common feature in health wearables. The technology aims to assist ...

Sanuj Bhatia, the managing editor at Pocketnow, is responsible for supervising and contributing to all the content published on the website, including news, reviews, features, and how-tos. He began ...