Amazing optical illusions

Maybe we watched too many horror movies as kids, or maybe it's just an evolutionary advantage to be wary of danger when it isn't necessarily there, but we can all remember that sudden feeling of terror when the shadow of a tree flashes across a window.

Images that trick our brain and challenge our ability to see things are called Optical Illusions. You must have seen many types of optical illusions like physical, physiological, and cognitive illusions. In today's optical illusion, you have 10 seconds to find the smart cat hiding among the humans in the picture. Let's try your luck:

This optical illusion exposes a flaw in our brains by proving that there's a delay in how we perceive it — but it's only 15 milliseconds.

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It's both trippy and tricky.

From spinning circles to disappearing dots, these insane optical illusions aren't what they appear to be. Are you ready to have your mind blown?

Here's something that'll blow your mind (sorry that it's an ad): stare at the colored dots on this girl's nose for 30 seconds, then quickly look at a

This story is part of our Weekend Reads series, where we highlight a story we love from the archives. It was originally published in issue #02 of Eye on Design magazine. For a flash in the 1990s, Magic Eye, the world’s most famous—and infamously frustrating—optical illusion, was everywhere. Poste

Ouch.

What is hidden in you? Dive into 8 Captivating Optical Illusion Personality Tests and Discover Your True Self!