A brain Tease is a visual phenomenon where our perception of thinking about an image differs from objective reality. This ...

Spot the odd matchstick hidden among a bunch of identical ones in this viral brain teaser IQ challenge. It looks simple, but only people with genius-level IQs around 151 have been able to solve it in ...

A visual puzzle challenges you to find a hidden inverted \"52\" among numerous inverted \"25\"s within an 8-second time limit. This brain teaser tests you ...

Think you're good at general knowledge or clued up on pop culture? Take this week's pub quiz to see how you score.