FIRST Robotics Competition: Boom Box
Lastly, what's a teen event without loud music? This robot, which was built as a side project by the Pirates of George Westinghouse High School (BKLYN!), features a DVD player, a stereo, and of course, Earth-shakin' bass. The makers tell me they may attach an arm to it and enter it in next year's competition.
(Riverbank State Park)