Photoshop cc 2015 tutorial showing how to create a mind-bending, optical illusion that makes an image appear to be moving.

Stare at this trippy optical illusion for just half a minute, and you'll start to see things that aren't really there.

Using ultra-fast laser pulses and special cameras, scientists have simulated an optical illusion that appears to defy Einstein's theory of special relativity. One consequence of special relativity is ...