Samsung patent suggests a ring design that can measure the temperature of other people and objects on demand. Here's how it works.

Forget taking an electrocardiogram from your wrist; now you can take one from your finger. The Circular Ring Gen 2, which was announced on Jan. 5 just ahead of CES 2025, is one of few smart rings ...

We’ve seen our share of light-up jewelry over the years, but for some reason — probably power — it’s almost always earrings or necklaces. So when we saw [ROBO HUB]’s LED ring ...

A future iteration of Samsung's Galaxy Ring might be upgraded and given the ability to check the temperature of objects and ...

The Oura Ring 4, like a stealthy ninja in the night, may have just knocked the Samsung Galaxy Ring off its high horse. I've been wearing the Galaxy Ring since it launched in late July — and I've ...

If you are planning to make videos at home, having a ring light will enhance your video quality. Ring lights are used to reduce the shadow and to put the focus on the subject. If you are shooting ...