An optical illusion on par with The Dress is making the rounds online: a photograph of strawberries that appears red without a single red pixel in the image. Akiyoshi Kitaoka, a Professor of ...

Rearing experimental animals under special illumination, researchers have found new evidence that early visual experience is indispensable for the development of normal color perception. Rearing ...

Optical illusions come in all shapes, sizes, and levels of stupidity. There was the blurry ham picture that made Reddit scratch its head. (Really.) And the one that turned out to just be a cigar ...

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