Sarah Mitroff has worn many hats at CNET, including Senior Mobile Editor and Managing Editor of Health and Wellness. Currently, she is a freelance editor. Throughout her career, she's written about ...

The ECG process requires a DC power supply, a conductive grinding wheel (typically composed of abrasive, copper and a resin binder), electrolyte fluid (commonly sodium nitrate) and a workpiece made of ...

Imagine having a mini heart monitor right on your wrist. The Apple Watch ECG app makes this possible, allowing you to take an electrocardiogram, also called an ECG or EKG, which represents the ...

The health and fitness market interests me for many reasons, but mainly because there’s always something new to talk about. Most of the time, that new feature or sensor we’re talking about is there to ...

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 ...