An amazing resource for all types of visual illusions.

A diagram of recently discovered perceptual illusions.

Schizophrenia sufferers aren't fooled by an optical illusion known as the “hollow mask” that the rest of us fall for because connections between the sensory and conceptual areas of their brains might be on the fritz. (Watch the video)

a phenomenon of visual perception, attributed to adaptation of neurons in the visual system

Motion Induced Blindness