Our eyes can frequently play tricks on us, but scientists have discovered that some artificial intelligence can fall for the ...

This optical illusion puzzle challenges observation skills by hiding an odd number among similar digits. Backed by visual ...

Optical illusions are more than visual tricks — they expose how the human brain interprets reality. In certain cases, the ...

This optical illusion will test your brain's ability to zone out while looking at repetitive patterns. Can you find the ...

The study of visual illusions in animals provides a compelling window into both the evolutionary continuity and diversity of perceptual processes. Research indicates that many species, from domestic ...

The famous Ebbinghaus illusion, named for its discoverer, the German psychologist Hermann Ebbinghaus (1850–1909). Despite appearances, the two orange circles are the same size. Have you ever looked at ...

A hidden dog optical illusion shared on Reddit puzzled users.

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Optical illusions are the tricksters of the puzzle world; they are designed in such a way that they fool our brains and eyes.