promises to bring purchasing power directly to your finger. Smart devices with instant purchasing capabilities aren't exactly revolutionary—people have used their phones to buy stuff through ...

A new concern has recently emerged online regarding the potential effects of prolonged smartphone use. The term "iPhone finger" has been circulating, referring to a supposed indentation that can ...

The best smart rings bring discreet health tracking to your finger in a much less obtrusive way than other health tracking gadgets. Previously an emerging market, smart rings are very much ...