An optical illusion shared on Facebook puzzled viewers as they struggled to spot the hidden woman cleverly disguised within ...

There is more to optical illusions than merely entertaining hide-and-seek games. They are your brain's neurological ...

Of course, the part of the video that shows the pencil moving underneath the cube is down to clever editing (no-one's drawing skills are that good!) but the effect is convincing nonetheless. If you ...

Can you spot the hidden snake in this tricky optical illusion shared on Facebook?(Facebook/Dreame) (Also read: Optical illusion: Only 1 in 100 people can spot the hidden dog in this image within ...

Italian artist Johannes Stötter created an exquisite optical illusion with his piece "The Chameleon" by using body paint and precise staging to transform two models into a very realistic-looking ...

An optical illusion showing an office scene puzzled users on Facebook as they struggled to count how many people were actually in the room. Optical illusions are a fascinating type of brain teaser ...

here is among others to have posted an image here on Facebook that appears to show a moving optical illusion. Most instances of this claim say that if the image is still, the viewer is calm ...