From the MIT Media Lab: the I/O Brush. The idea is relatively simple. Take a regular paint brush and then add a tiny video camera, a few LEDs, and a pressure sensor to trigger image capture. Combine this with a touch-screen, and you get a device that can “paint” color, texture, and movement.
Watch the video; it’s hard to understand without seeing it…
For more, check out the inventor’s home page.
(via trap17)
