The SR08 Ultra is “deeply” waterproof, and Rogbid advertises 5ATM waterproofness. I’d be curious to know what it measures ...

Smart rings can help predict oncoming illnesses like COVID before they start. But do you really need one to monitor your ...

While Oura continues to dominate the smart ring space, brands ranging from newer startups to established companies are throwing their hat -- or rather, their ring -- in the ring. It's never been a ...

“What we saw through all of the research and science that we’ve done is that your physiology actually starts changing a day or two before you start feeling symptoms,” Shyamal Patel, Oura’s head of ...