As predicted, the Apple Watch's version 5.1.2 update went live today, giving anyone in the United States with an Apple Watch Series 4 the ability to take an ECG reading on the wrist. Alongside the ...

Using the ECG on Apple Watch Series 4 is dead easy. Photo: Lewis Wallace/Cult of Mac Ed Dentel has become the poster child for the new ECG function of the Apple Watch. He installed the recent update ...

Apple made big waves at its last September special event by announcing — concurrent with FDA's announcement of its clearance — an ECG reader built into the Apple Watch Series 4. Now, according to a ...

Apple says its new ECG application and the ability to notify the user of an irregular heart rhythm have been in the works for years. It was an outpouring of feedback from users of the Apple Watch ...