Optical illusions are considered one of the easiest ways to test your intelligence and cognitive abilities. And you can do it with a simple puzzle. Such pictures confuse your brain and deceive your ...

Optical illusions are just incredibly beautiful fine instruments that would help one understand just how the brain figures ...

Optical illusions challenge our perception and creativity. There's a hidden face in the image that only those with a sharp ...

Never-before-seen secrets of professional card play unfold, but the real price of mastery comes at an unexpected cost.

Have you ever come across an image that seemed to move even though it was perfectly still, or found yourself seeing patterns ...