U mad, bro? This prototype Xbox 360 controller can sense it

Ever prototype-stanford-controlleryell at a game because it was too hard or nod off because it was too easy? What if the game could change based on your feelings while playing it?

Researchers at Stanford may have just solved that particular Holy Grail. A team in the electrical engineering lab has created an Xbox 360 controller that gauges your brain activity as you play — and alters the game to react accordingly.

Read more at Yahoo! Games