Commercially available mind-control headset!

[Worldtree]

This is almost too good to be true. (coming in 2014)

http://www.emotivinsight.com/

http://www.medgadget.com/2013/08/emotiv-...arter.html

Watch the video in the second link..
Making a toy helicopter take off with your mind..
paralysis patients summoning their wheelchairs..