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.

Smartwatches may transform blood sugar tracking, but today’s advances depend on CGMs, AI, and regulated health tech ...

Inside every cell are lipid molecules that make up cellular membranes, helping organelles communicate and respond to stress.

While Ecuador certainly won’t have been deterred by the prospect of playing at altitude, the elevation of Azteca is a Mexican ...

England’s World Cup match delivered a significant boost to the high street as fans left work early and headed out in support ...

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

Further work is underway to test the cyborg insect diving suit in simulated disaster environments and improve other things.

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 ...

A biodegradable pressure sensor could help people with knee injuries exercise and heal faster, University of Connecticut ...

Wireless electromyography (EMG) sensors gives a precise, immediate measure of how injured muscles are recovering, while limb ...