Felix Semper makes sculptures out of paper that stretch and move into crazy optical illusions!

A “crazy” optical illusion has left the internet baffled which leaves one question - which way do you see the horse walking? These are always a fun way to kill some time and, not only do they ...

The portal, contrasted with the less crazy patterns of the rest of the ... The University of Glasgow found that staring at an optical illusion can improve eye sight by allowing you to see ...