Milliseconds of variability, now detected by fitness watches, can improve well-being Earlier this year I got an Oura ring to ...

An app that uses an AI model to read a single-lead ECG from a smartwatch can detect structural heart disease, researchers reported at the 2025 Scientific Sessions of the American Heart Association.

When it comes to exercising, your heart rate is the gold-standard metric to uncover how hard you're pushing. It tells you whether you're working aerobically or anaerobically, how your body is reacting ...

Researchers have created an app that uses AI to analyze ECG data from a smartwatch for early detection of structural heart ...

Coulson is one of about 100 Memphis healthcare workers testing a new tension tracker created by University of Memphis ...

If you’ve ever bolted awake from a nightmare with your heart beating like a frenzied drum, you already know that sleep and rest are not the same. Which is why it should make sense that neither are ...

A new heart monitoring system combining 3D printing and artificial intelligence could transform the way doctors measure and ...

Released during National Stress Awareness Week, the report marks the start of Rate's wellness movement and the relaunch of the Rate App, where financial and personal wellness meet Based on a national ...

The MarketWatch News Department was not involved in the creation of this content. Released during National Stress Awareness Week, the report marks the start of Rate's wellness movement and the ...

Android 16 introduces “seamless app updates” to make installing app updates faster and less disruptive. This feature significantly reduces the time an app is frozen during an update, cutting it from ...

Here’s how you can use your Apple Watch’s built-in health and fitness tools to start and maintain your personal wellness journey today. Technology is becoming an important part of personal health ...