I’ve used a lot of fitness wearables, but none have been a constant presence in my life for as long as the Oura ring. I woke ...

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

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

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 ...