This optical illusion is so powerful that it physically affects 86

A new study observes the effects of optical illusions on our visual perception and brain reflexes. The image studied had an astonishing effect on the volunteers.…

This optical illusion appears to be 3D but it's actually something

Body weight distortions in an auditory-driven body illusion in

People Are Going Wild Trying To Work Out What's Wrong With This

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Can you use Optical Illusion for eyesight improvement? - Centre

This illusion, new to science, is strong enough to trick our reflexes

What's your favorite photography book(s)? Here's mine, with a

Blue: This colour may actually be an optical illusion