Wrist pulse oximeters can look similar, making it hard to decide which one to buy. This in-depth guide covers everything you need to know to find your best fit.

Google Health has just launched a CLI, allowing users and developers to access their health data and build tools like ...

Machine learning models that use electronic health record data to predict obstructive sleep apnea had greater performance than two screening questionnaires, according to a poster presented at SLEEP ...

Whether you want to track your stress, sleep, heart rate, steps or more, these are our favorite fitness trackers.

Explore my Withings Body Scan review after a month of testing. Discover who actually benefits most—and who should buy a ...

When you’re driving your car, you’re probably regularly looking at the speedometer to make sure you comply with the local speed limits. The method by which it works is simple enough: ...

An international team, including the University of Tokyo, has created a sensor inspired by the lateral line in fish - their ...

Welcome to CalMatters, the only nonprofit newsroom devoted solely to covering issues that affect all Californians. Sign up for WhatMatters to receive the latest news and commentary on the most ...

Engineers have developed a new way to monitor how tiny lab-grown human heart tissues beat—by effectively "listening" to the ...