"Imagine being able to control your MP3 player with your eyes. Sound like the future? Well, the future is here. Docomo has released a pair of earphones that read your eye movement and convert that into a control system that can control your phone, mp3 player or anything you can dream up. Electrodes fitted to the padded portion of the headphones detect the direction of vision by measuring muscle movement in the same way as with electrocardiograms (ECG) and electro-oculargrams (EOG). Simply by looking up, down, left, and right, users can turn phone switches on and off, as well as adjust volume. The future is hear and Docomo has the solution." - Steven Perez from Bookmarklet