You’ve seen how geeks play with fire, now check out some of the devices they use to paint. Highlights include the Thermopainter, I/O Brush, and more.
Philips Digital Light Painting Kit
The Philips Drag & Draw installation basically “enables the user to paint via laser beams — simply wave the wand over the laser projection bucket, then use it to draw on any wall or surface.”
Draw a bus on a road, for instance, and then with another flick of the wand that image is suddenly surrounded by a colorful backdrop