Fin Thumb Ring for Gesture-Based Device Control

  Being able to control devices from across the room is getting a thumbs-up from wearable tech with the new Fin, a gesture control ring that that will have your devices talking to your hand. Fin is a ring worn on the thumb that enables gesture control of remote devices by touching segments of different fingers. It uses Bluetooth to communicate commands to connected devices based on which segment of each finger is touched. By using a smart device app, commands can be assigned to the Fin and just by motion of your thumb perform actions like changing the channel on your television, dial numbers on your phone, adjust the volume [...]