Art so clear your can see right through it

Now this is cool.  Designed to allow the viewer to see through an eight-hundred pound ball of metal, glass and electronics, the rollable Opposition Sphere consists of 251 cameras each linked to a corresponding screen on the opposite side.  There's a great video on their site showing exactly the effect you see; I'd love one for my living room.

Opposition Sphere [via Hacked Gadgets]