Eye told you so: Why illusions are all in the eye of the beholder
Our brain and eyes can play tricks on us—not least when it comes to the expanding hole illusion. A new computational model ...
Fascinating Super Mario optical illusion gives a surprising new perspective
For those that love optical illusions – and a good explanation for the mind-bending properties of them – finding one you haven't seen before is a real treat. And that's just happened with this (I ...
Optical Illusion Test: In A Colony Full Of Identical Pairs 33, Find The Lone Couple 55
This optical illusion challenges your observation skills by hiding a "55" among a pattern of "33" pairs. The brain's pattern ...
Optical illusion: Only a genius can spot the hidden dog in 5 seconds
Are you ready to put your observation skills to the ultimate test? This mind-boggling optical illusion is designed to challenge even the sharpest minds. Your task is simple—find the hidden dog in just ...