Optical illusions are not merely a trick of the eye—they play tricks on how effectively your brain handles visual information ...

Can you find 2 hidden cats in this mind-bending optical illusion in just 5 seconds? Test your IQ, observation skills, and ...

In this optical illusion picture, a penguin is hiding in plain sight. Do you have the most observant eyes that can spot the ...

A new optical illusion eye test is challenging people to find a hidden 508 among a sea of 503s and 305s in just 10 seconds. This brain teaser tricks your perception using visual crowding and pattern ...

(Also read: Stanford student’s optical illusion will reveal your personality type. Watch) ...

Challenge your eyesight with an optical illusion, where the hidden number 96 must be found among numerous 69s within 7 ...

Whether you're a casual puzzle solver or someone who loves testing their brainpower, this parrot-mango illusion is another reminder of why optical illusions never fail to intrigue the internet.

The optical illusion shows a room with a lot of stuff lying around. Only someone with very high observational skills can spot the 8 hidden cats., Health News - Times Now ...

Radiologists are particularly adept at spotting optical illusions, according to a new study that sheds light on how one could ...

Optical illusions can deceive even the most intelligent minds by leveraging the brain's cognitive shortcuts. Quick ...

A reanalysis of a 1919 study suggests that a separate illusion, the "horizon effect," played a bigger role in warping visual ...