Young hacker made this awesome, flexible 14 x 15 pixel, pong playing t-shirt! We will all probably end up working for him some day.
The guy has been working on it on and off for the past year, and finally debuted it at a few Halloween parties last month — it was, obviously, a hit. The screen is made out of RGB LED strips, put together as a flexi-panel and using an Arduino Mega to run the game logic. Spencer wrote that, too!
Check out the video below: