After testing the best smart rings for several months, here are my top picks, including Oura, Samsung and more.

Smart rings might be a newer product category in the world of wearables, but they're making big waves. As we follow the growth of this burgeoning product category, ZDNET's team of experts is testing ...

You can also see your ring's battery life based on a circle icon in the top-right corner. The Oura ring is easily ...

From stationary bikes and treadmills to rowing machines and workout mirrors, we put all the equipment we review through a series of lengthy and rigorous tests to help you choose the best smart fitness ...