For 15 seconds, viewers watch a series of black and white patterns. As they focus on the video, the shapes appear to move and ...

Now this is no ordinary visual test. This is going to reveal how your brain functions. How sharp is it really at deciphering hidden information? Are you good at noticing details? Are you the one among ...

Hypnotic illusion Published 28 October 2009 From Alex Tsander Nicola Jones reports her experience of hypnosis, during which unsuccessful attempts to make her experience paralysis and blindness are ...

It’s like algebra for the eyes: Viral brain teaser enthusiasts are straining their brains trying to decipher this hypnotic optical illusion, which conceals a mystery number.

Can you solve the 'impossible roof' puzzle? Hypnotic optical illusion shows balls refusing to fall Illusion created by professor and mathematical engineer Kokichi Sugihara ...

A dizzying new optical illusion challenges puzzle lovers to spot all nine dots, and if you manage it, you more than likely have better than average peripheral vision ...

Hypnotic optical illusion shows hidden number inside that people can't agree on A confusing image hiding a series of numbers had thousands of people on social media puzzled about what they really are.

Art & Tech A New A.I.-Generation Technique Can Create Hypnotic Optical Art, But Could It Also Embed Nefarious Subliminal Messages? Some users worry that the images generated with ControlNet could ...

An optical illusion has baffled viewers who can't seem to come to an agreement about what it shows. In the image, a hypnotic mass of black swirls conceals a set of numbers hidden in its centre ...