What will they think of next? Mind-reading toys could revolutionize play - Innovation - MSNBC.com
These gizmos can read minds! Well, sort of. They can determine a persons level of focus. According to the article, the prototype is a Vader mask, and a lightsaber. If the person is focused, then the saber will light up.
I wonder if this could be added to the Wii... EDIT: Read the article doofus...
Concentrate young padawan. Focus your energy. Now STRIKE! That might just be pretty cool.