We were in a lab at the University of Illinois at Urbana-Champaign, and Rogers—a materials scientist there, and the picture of wholesomeness in crisp polo, khakis and Boy Scout ring—had ...

Smart rings are on the rise as the health trackers with the smallest form factor and Samsung is among the few to enter the market early with its Galaxy Ring. The company unveiled the Galaxy Ring last ...

The ring is usually easy to get, but you need a prescription. Here’s the info you need on where to get the ring, how much it costs, and how you may be able to get it for free or low cost. For more ...