From the Oura Ring to the Apple Watch to the Google Pixel — here's what the science really says about the accuracy of their health data ...

Fitness wearables, like smartwatches, are becoming smarter with each iteration. In addition to step, heart rate, and workout tracking, newer versions are even able to measure your ECG ...

The Move ECG feels like the Withings of old, but with a significant new health tool. It's gone back to that elegant design and with that combined basic smarts with a pretty big health tracking ...

These are the most basic ECG devices. They are generally used for monitoring the heart, checking for arrhythmias, etc. Nowadays, the portable and wearable health monitoring devices also include ...

One of the most notable features that Apple has introduced in recent years is ECG. Short for electrocardiogram, it is essentially the measurement of your heart's electrical activity and includes ...

The EPIC (Electric Potential Integrated Circuit) electric field sensor measures electric field changes without requiring physical or resistive contact. It can rapidly measure electric potential ...

Withings has had a tumultuous couple of years. The company was bought by Nokia only to be re-acquired by its original owner Éric Carreel last May. While it sells smart scales, thermometers, and other ...

Apple considered other ways to measure a user's heart using an ECG before launching the Apple Watch Series 4, including using an armband and wirelessly-connected electrodes. In September 2018, Apple ...