Lasers, bubbles, edge-tracking, and Daft Punk are all pretty awesome in their own separate ways, but put together, they can put one one hell of a useless, random, but awesome show.
Messing with his Etherdream DAC laser to no end other than real craziness, Memo Akten of the group Marshmallow Laser Feast whipped up this rockin' little laser party. The rig uses edge-finding to spot different bubbles and then blast the hell out of them with laser light, which makes for a surprisingly mesmerizing effect.
Memo has a history of creating cool movement-tracking laser-party projects, but this is definitely a high point. I mean, how can you top this without help from another Daft Punk single? [CreativeApplications]