This short video uses a moving optical illusion to create a strange aftereffect. Viewers are told to stare at a red dot until the image appears to change how their eyes process motion. By the end, the ...

Optical illusion hand painting! 😯!!

The mind is a powerful thing and it can make you see things that aren’t really there. An artist has people scratching their heads as she created a mind-bending illusion. The artist, who simply goes by ...

This optical illusion by artist Oleg Shupliak features a sketch of a woman, but there are actually four women hidden in plain sight – but good luck finding them all!

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A couple of years ago an optical illusion came along and almost broke our site. Over three million people read an article about the most dizzying illusion ever to grace our screens – the rotating ...

How optical illusions work has been long-debated among scientists and philosophers, who wonder whether these illusions stem from neural processing in the eye or involve higher-level cognitive ...

Optical illusions are great fun, and they fool virtually everyone. But have you ever wondered if you could train yourself to unsee these illusions? Our latest research suggests that you can. Optical ...