The illusion has gone viral across social media, and feaures two cartoon faces. ... Your initial reaction is probably that ...

This optical illusion confuses the brain, revealing how perception works and misfires. It also shows links between visual ...

An optical illusion has been shared on Reddit that is so needlessly creepy it made me shiver. The illusion itself is ...

An optical illusion shared on Facebook challenged viewers to count hidden faces in a black-and-white silhouette. Optical illusions are intriguing brain teasers that often make us question the way ...

THIS mind-bending optical illusion has stumped some viewers who cannot find all of the male and female hidden faces. Only one percent of the population can spot the images sneaked into this black ...