Most consumers replace their smartphone roughly every two years in favor of a newer model, but those old phones are still very useful to the right person.

While Oura makes some great smart rings, it requires users to pay a subscription. Here are some of its alternatives that are subscription-free.

I tested both of these screen-free fitness trackers to determine whether the affordable Fitbit Air wristband or the stylish Oura smart ring is the better pick.

N early half of all Americans and around 40% of Britons now use a smartwatch, smart ring, phone app or another similar device to track their sleep. Are these gadgets accurate—an ...

Montana State graduate distance runner Rob McManus booked his return trip to the NCAA Outdoor Championships in the 3,000-meter steeplechase on Friday, finishing in the top three in his heat ...