The 'Today' co-anchor's mom, 84, is still missing more than a month after the abduction from her Tucson, Ariz., home.

There's a lot your smart ring or fitness tracker can do from your finger or wrist, but there is still certain information you ...

Legal troubles continue to stymie a U.S. release but Ultrahuman has announced the Ring Pro, which offers remarkably long ...

Ultrahuman’s Ring Pro promises 15-day battery life and a $479 price tag as the wearables maker expands its health-tech push.

Ultrahuman has officially announced its new-generation smart ring, the Ultrahuman Ring Pro. Discover all the launch details here.