The ring operates by utilizing an array of sensors that measure various health indicators, such as heart rate, sleep stages, and activity levels, providing users with an in-depth understanding of ...

The Oura Ring 4 is available from Amazon, Best Buy, or direct from Oura, starting at $350 and going to as high as $500 ...

However, Circular seems to want to make its smart ring the number one stop for the health-conscious ones in society. Its upcoming Circular Ring 2 is going to support both blood pressure and blood ...

The ring tracks health using three sensors: Tiny infrared lights that measure heart and breathing rate, while an accelerometer tracks movement, and a body temperature monitor spots fevers and ...

including a function to measure temperature. The Galaxy Ring boasts a host of useful features for monitoring your health. It also has some shortcomings compared to smartwatches, but this is normal ...

The Samsung Galaxy Ring is already one of the best smart rings available and packs a lot of impressive tech into its svelte ...

Based on how you've moved, the ring can identify what you're trying to measure, and will reportedly be able to distinguish between your own skin temperature and the temperature of another person ...

Circular unveiled the Ring 2, its third smart ring. Besides design improvements, the Ring 2 promises to offer cutting-edge ...