CNET Labs testing found AirPods Pro 3 averaged 1.67% heart rate error vs a chest strap, second only to Apple Watch Series 11 at 0.98%.

It is easy to forget how much of an impact the smartphone has had on our daily lives and our society. About 91% of Americans ...

UC Berkeley researchers trained AI to detect hidden warning signs of sudden cardiac death in routine ECG tests, according to ...

In an age where nearly everyone wants to measure and optimize their health, wearable devices have become a part of everyday life. Many people now use fitness trackers to count their steps, ...

Discover 9+ Apple Watch hidden features most people never use, from FDA-cleared ECG and sleep apnea detection to fall ...

Wearable health sensors such as photoplethysmography (PPG) wristbands, ECG patches and multi-modal biometric devices are typically developed and calibrated under controlled laboratory conditions.

Menstrual cycle phases influence heart autonomic regulation, showing HRV variations, yet muscle performance and mood states ...

Fitbit has been discounted before, but never like this. The Fitbit Charge 6 in Gold/Coral is down to $79, exactly half its $159 list price and the deepest discount this tracker has ever received on ...

Overview: Effectively compare smart rings, fitness trackers, and smartwatches across features, pricing, battery life, and ...

Kombucha has become part of the wider boom in gut-friendly foods and drinks. But a major heart-health charity is urging consumers to look more carefully at what these products actually contain. The ...

Some are more subtle than others, especially #2.

Researchers developed a flexible AI computing patch that analyzes health data directly on the body, enabling near-instant ...