Wearables now flag everything from irregular heartbeats to dips in blood oxygen, but the data is only as useful as a person's ...

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 ...

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

Continuous glucose monitors have become popular among those who need to track their glucose levels because they're painless ...

A good smart scale for US users, though it has a few annoying hiccups. The handle-based design and lifetime warranty make ...