After debuting in the United States last fall, the Apple Watch Series 4 electrocardiogram (ECG) feature is available to Europeans, at last. The ability to monitor the electrical activity of the wearer’s heart just debuted in 20 additional countries, and only requires upgrading to watchOS 5.2. “We’ve seen the ECG app and irregular rhythm notifications […]

(via Cult of Mac – Tech and culture through an Apple lens)