Mankind reaches final frontier of laziness: Changing TV channels with one's mind

The kit sees users strap a headset on and use particular thoughts to turn on iPlayer and start watching a programme. It is only experimental technology at the moment — built to give “an idea of how this technology might be used in the future” — but it worked for everyone that has used it in testing, the BBC said.

The prototype works by reading brainwaves using a sensor that rests on the forehead, and another that attaches to the ear using a clip. Those sensors can then track the electricity as it moves around the brain — watching for concentration, and filling up a bar of brainwaves when they concentrate hard enough to trigger a change on screen.