Google's AI assistant lands on Wear OS 6, starting with Samsung's Galaxy Watch 8. Here are our first impressions, and what ...

First came the Oura Ring, which was followed by, most notably, the Ultrahuman Air Ring. After working as a health and fitness ...

Could a smartwatch or fitness tracker help to improve your sleep? We explain Apple Watch sleep tracking, look at models from Fitbit and Garmin, and share tips for interpreting sleep data and how to ...

A new smart watch which monitors for the most dangerous kinds of epileptic seizures, known as "grand mal" or "generalised tonic-clonic" seizures, has been approved by the FDA.

In-home sleep monitoring is essential for evaluating sleep quality of individuals. Although many sleep monitoring systems have been developed recently, they have limitations in achieving a good ...

We tested the best smart rings on the market. While the Oura Ring comes out on top, there are other more affordable options available.

Fitness wearables can help you move more, sleep better, and stay healthy. Here's how to pick the right one for you, along with the best fitness trackers we've tested.