There is a deep interconnection between art, science and technology and when these worlds collide, the results can be phenominal. The Khronos Projector is a perfect example. It is an interactive art installation that allows people to visualize movie content in an entirely new way. By actually touching and deforming the screen, the user can send portions of the image forward or backward in time. Since the detection is based on optical technology, the screen can also be driven by light beams.
The Khronos Projector helps us percieve the truth that the universal Time Arrow is just an illusion, “although a convincing one” as Einstein put it. Einstein's Theory of Relativity says that the temporal relationship between two physically separate events is a perception relative to the observer.
This is very cool! You must see the pictures and video on the website to get a good grasp on the concept because words just can't explain.