[In]Brace allows users to control a computer with their tongue

Dorothee Clasen has invented a wearable device that is worn in the mouth to operate a computer using the tongue.

[In]Brace is made from a custom dental retainer fitted with a ball with a magnet on a set of rails on the underside. A wire connects from the brace to a Wi-Fi transmitter that hooks behind the ear.

The wearable device enables the user to interact with a computer by using their tongue to move the ball backwards and forwards.