What type of "Scienceclass" talks about moving stuff with your BRAIN with out haveing to use your hands?
My friends where talking about some scientist studying the human brain and being able to control computers with there mind. I have actually seen this done before, I just dont know exactly what type of class/science i need to study. Can any one please help me out?
Is it Brain physics (does that even exist?) ahaha?
All of the above?