An Apple Watch detected an elderly woman's irregular heartbeat, leading to timely medical attention for atrial fibrillation.

And because it’s also quite simple to implement the required sensors, it makes sense that electrocardiogram (ECG) machines are a popular choice among introductory medical electronics projects.

Like the older HRM Pro, it uses an ECG-style sensor and offers a superb lockdown fit (unless you’re in a pool), but Garmin has changed the main compartment’s design here so you no longer need ...

Though there were rumors that the Apple Watch Series 10 would get a new heart and ECG sensor, that does not appear to have happened. According to the technical specifications for the Apple Watch ...

The Apple Watch SE is a budget version of the Series 6, with the same design and some higher-end features missing, including ...

With the paid subscription, you also get additional benefits such as cloud storage, blood pressure monitoring, medication tracking and, four times a year, customized reports and remote reviews by a ...

Series 7 was faster and tougher than past editions, too. For the first time, an Apple Watch had an official rating for dust ...

Looking for the best Prime Day Apple deals? I spent weeks combing through thousands of discounts, each highly rated and at ...

To get started, open the app and tap "record EKG" on your phone. Make sure the KardiaMobile is near your phone, and gently place your fingers on each of the sensors. In thirty seconds, you will have ...

It also boasts upgraded heart rate monitoring and ECG support, as well as skin temperature, SpO2, and stress monitoring. While there are some odd GPS issues that could put off long-distance ...

You get up to 7-day battery life, a bright AMOLED touch display, built-in GPS and SpO2 and ECG sensors. In terms of deals, the Fitbit Charge 6 usually retails for $159. It can regularly be found ...

It’s equally waterproof and has additional sensors that let it measure ECG and temperature as well as heart rate and motion. Both the Apple Watch Series 9 and Apple Watch SE look alike.