Crazy about horror movies and with spare time in hand, few German scientists from Technical University of Braunschweig have designed the Nerdiest brain-computer interface ever. It doesn’t intend to place electrodes on your head and looks a large metal helmet packed equipped with sensors that can perceive your brain movement through your locks. They assert that the mechanism is efficient enough to organize an RC car and their next initiative would be to install it in wheelchairs and prosthetics.
You may ink a neat deal with it to scare you little ones coming come Halloween.
Check out the video:
Via Golem 
