If you're down with the latest freshness, like we know you are, you'll already be aware of light writing and the radical imagery that can be created through the use of long camera exposures and stop motion animation. Well, get ready to do your thing with even more style, thanks to the Halo LED spraycan -- a DIY project by Aissa Logerot -- which not only looks like the primary tool of al fresco art, it even recharges itself when shaken. While not quite as sophisticated as the
