Turn on the radio or change the TV channel just with your thoughts? Samsung, the Paraplegic Center Nottwil and the Lucerne University of Applied Sciences are working on a project that could help many patients. Read here how it could be. For the transmission of thoughts, the so-called P300 signals may be responsible, the rashes of the electrical impulses of the brain. If a pictures of a contact is shown on the smartphone, the call is to be triggered as soon as as the desired contact picture is viewed – so the theory. Also interfaces are tested that work just by winking of the eye. Our brain, the interface in the head? The future will be and remains exciting – music, controlled only by the thoughts, how cool would that be?