The brain cannot fathom how an optical illusion can manifest in real life ... which includes the groundbreaking study of a square-circle visual paradox. Cylinders that originally appeared round ...

We love a good optical illusion here at Creative Bloq. From squares that hide circles to ambidextrous baseball players, ...

Can you count all the squares in this viral optical illusion?(Facebook/Minion Quotes) (Also read: Optical illusion: You've got superhuman eyesight if you can count all the hidden dogs correctly ...

An optical illusion is a visual phenomenon where the ... or two shapes may seem unequal in size even though they are identical. Which circle is the bigger one? Look at this image carefully.