Check This Out. I find this really amazing. Make sure you watch the "making of" video and the check out the 3D interactive version too - it may be the coolest part.
I am a huge Radiohead fan (I have seen them in concert every time they hit the West coast of the US) and I have been following the making of this video for a wile now. The laser mapping systems that they used to create these images are amazing, and obviously more versatile than the original designers were planning on. The technology involved is actually up on code.google.com with a making of video explaining the process.
That was incredible, thanks for sharing. It reminds me of Jordy LaForge, I wonder if some thing like this could be used to help the blind some how.