No one tells you what those different beeps or on-off lights on your smoke detector mean. Here's what you need to know.

Only a few wearables deliver accurate heart metrics that can help you make training decisions. A new study reveals which ones measure up.

A pulse oximeter is a device that clips on your finger, toe, or earlobe to measure blood oxygen saturation. Here's how it ...

Smithsonian biologists are using heart monitors designed for humans to study how high stress levels in animals can hinder ...

Smithsonian biologists are using heart monitors designed for humans to study how high stress levels in animals can hinder ...

Beats' Powerbeats Pro 2 and Apple's AirPods Pro 2 offer in-ear heart rate monitoring. But which earbud suits your lifestyle better?

US-based Vektor Medical has secured the CE mark for its non-invasive vMap System, designed to assist physicians in the ...

The editorial board members (AHA) journals are committed to transparency, open-science principles, and quality assurance in the publication of AI-based research articles, with the goal of achieving ...

Your resting heart rate is a key health number often ignored. It shows how well your heart works when you are at rest. The article explores why monitoring resting heart rate (RHR) is one of the ...

A woman went viral on TikTok after claiming her doctor used artificial intelligence to read her EKG—and the AI wrongly decided she’d had a heart attack. Meg Bitchell (@megitchell) said she went in for ...

ATLANTA--(BUSINESS WIRE)--The Family Heart Foundation, a leading research and advocacy organization, announced the online publication of recommendations from a multidisciplinary panel in the Journal ...

CLEVELAND, Ohio — The Guardians had mixed reactions Tuesday to the news that MLB will implement the Automated Ball-Strike Challenge System in 2026. Several Guardians have dealt with the system on a ...