This is cool, but in case the video doesn't forward here is the link: http://funzu.com/index.php/crazy-video/classroom-3d-projection-29072010.html
Classroom 3d projection [image: AddThis Social Bookmark Button]<http://www.addthis.com/bookmark.php?v=20> Buzz <http://www.google.com/buzz/post> 15Share<http://www.facebook.com/sharer.php?u=http%3A%2F%2Ffunzu.com%2Findex.php%2Fcrazy-video%2Fclassroom-3d-projection-29072010.html&t=Classroom%203d%20projection%20%7C%20Crazy%20video&src=sp> Classroom 3d projection Classroom 3d projection Read more: http://funzu.com/index.php/crazy-video/classroom-3d-projection-29072010.html#ixzz0xmSXX6wF