Use the Force

Due out in stores by September 2009 (suggested retail $130), Uncle Milton Toys presents a toy that actually reads your brain waves. By donning a headset you can control a ball and how much it rises in the air by the amount of "brain power" you exert.  The EEG signal corresponds to the power of a fan under the ball. Hence, the brainwaves correspond with how fast the fan moves and how high up the ball goes.

You can use your imagination as to what other applications can be applied.