Some Stanford wonks built a quadrotor helicopter that is ideal for rescue missions, surveillance, and finding Sarah Connor.
Come along for the ride as a Peregrine Falcon descends at up to 242 MPH.
A hobbyist builds robotic paintball guns… below is a demo. He plans to sell them soon.
Some enterprising and masochistic teens hacked a laser etching machine to brand themselves with high detail art. More info
When the world is your pommel horse!