Tolle Erfindung für Gelähmte oder an ALS erkrankte Menschen: Ein Steuerungssystem, das mit einem Magnetpiercing in der Zunge und einer Zahnspange voller Sensoren funktioniert. Von CNet:
Many with ALS or high-level spinal-cord injuries have been relying for years on the old sip-and-puff technology to operate wheelchairs and computers. This tech requires the user to sip or puff precise amounts of air pressure into a straw, and it is anything but subtle.
The operation of wheelchairs and other devices could soon be far less conspicuous, thanks to a prototype dental retainer developed at the Georgia Institute of Technology--for those who don't mind getting their tongues pierced, that is.
Featuring a small retainer that fits along the roof of the mouth, the Tongue Drive System uses sensors to track the movement of a tiny magnet on the user's tongue, thereby allowing the user to issue commands by pointing his or her tongue in different directions.