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Knowledge

Facts, science and history of optical illusions.
See all the articles or scroll down to see what you came for.

Locomotives in their natural habitat

Pareidolia (Seeing faces)

How to create optical illusion photos (for social media)

Prehistoric ambiguous illusion

The history of optical illusions in art

Missing paw

Cat with missing paw

Source/credit: SpaceMarine663

The cat toy is the same color as the cat itself. The positioning creates the illusion of a missing paw.

More optical illusions:

Missing Chair Leg
One-Punch Cat
Shadow
A Little Army
Oh deer! It's a cat
Erased Street Art
Next to the boat
Tippy toes
  • Pareidolia
  • Physical illusions
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River in the sky illusion

River in the Sky

Clouds

Giant moon reflection optical illusion

Giant Moon

Nature