…if you want to see real cutting-edge technology, you should visit a toy store.
A company called NeuroSky is on the brink of marketing a toy that reads brainwaves. They’ve already got a prototype “Darth Vader” toy–when you concentrate, your light saber lights up–but they’re looking to revolutionize the way video games are played. Rather than your brain telling your muscles to move a game controller, your brain will move the controller by itself.
So you can play with no physical exertion at all. Big score for the geeks.