Have you ever been to a wall that captures your shadow? I saw the one at the Exploratorium in San Francisco years ago. Never would I have imagined that you could recreate one in your own home! But that’s just the beginning of what Mark Rober (previously at Neatorama) is doing with this wall.
It glows. It captures shadows. You can draw on it. You can transfer existing images onto it. Combine all those, and get some really cool temporary artwork. The DIY part begins about 2:45 into the video. It’s just a matter of covering your wall with glow-in-the-dark paint or vinyl. Yeah, you can buy that stuff. You’ll also need the proper lights: flashing spotlight, UV flashlight, and laser pens. Most of the video is examples of the really neat things you can do with it. -via Viral Viral Videos