LipIO: This Lip-licking Controller Lets You Control Devices With Your Tongue!
This lip-licking controller lets all of your tongues do the controlling. Who needs a handheld controller when you have a tongue? A smart device named LipIO has been created by a group of scientists at the University of Chicago, which enables users to control a variety of connected devices and carry out hands-free activities using their tongue, as reported first by Engadget.
Source: techtimes.com