Incredible Machines

Those Rube Goldberg machines as implemented by a Japanese company.

http://www.youtube.com/watch?v=JD8P4fE8Yn0

Cross Your Eyes!

3D images when you cross your eyes. Make sure to check out the rotating ones in the middle.

Fluid Effect

portfolio -> agree -> before/after
Craziness. This shows how much Photoshop can change the way celebrities look.