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

Are you prepared to test your observation skills to the fullest? This optical illusion is here to put your eye and brainpower ...

Can you spot the hidden carrot in this optical illusion? Test your vision and attention to detail—find it in 11 seconds or ...

According to current theories of expertise, this shouldn’t happen. Becoming an expert in chess, for example, makes you better at chess but not anything else. But our findings suggest that becoming an ...

Our optical illusion personality test reveals hidden traits based on the alien planet that fascinates you most. Your choice ...

Think you have sharp eyes? Here’s a fun challenge for you! Hidden among a sea of number 5s is a sneaky little number 3—can you spot it? This optical illusion is a real test of your observation skills.

Optical illusions challenge our perception, and this sunflower garden puzzle is no exception! A lone buzzing bee is cleverly ...

Medical imaging experts are adept at solving common optical illusions, according to research from four UK universities, ...

Your brain is a world-class pattern-recognition device that can recognize shapes, colours, and irregularities in a matter of ...

The study, published last week by Aston University researchers in the journal i-Perception, recreated one of the few solid ...

Think you have sharp eyes? Put your observation skills to the test with this tricky optical illusion! Hidden within a ...