Monday 10 May 2010

Harry Potter's Invisibile Cloak


there's the optical camouflage technology developed by scientists at the University of Tokyo. This approach works on the same principles of the blue screen used by TV weather forecasters and Hollywood filmmakers. If you want people to see through you, then why not just film what's behind you and project it onto your body?
http://science.howstuffworks.com/invisibility-cloak.htm

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