U. Penn Super Quadcopter Learns New Tricks
Freddybear writes "University of Pennsylvania's GRASP lab posted new video of their scary fast maneuverable quad-rotor drone. It can now fly through openings (hoops) which are themselves moving." The entire list of GRASP projects is worth crawling through.
Reminds me of the Manhacks from Half Life.
http://half-life.wikia.com/wiki/Manhack