Add Yahoo as a preferred source to see more of our stories on Google. Who doesn't love a clever brain teaser puzzle? Also known as rebus puzzles, these visual brain teasers will challenge your wits!

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Researchers at Duke University monitored participants’ brain activity while they completed simple math ...

A graphic artist who designs seek-and-find puzzles is testing everyone's attention to detail with another brain teaser — and this time the focus are watermelons. Gergely Dudás, from Budapest, Hungary, ...

A brain teaser stunned internet users as many got the same answer after following simple maths steps.

This brain teaser involves figuring out the equation which is a test of logic and creative thinking. By carefully examining ...

Brain teasers are more than just fun- they also help us train our brain to think better. These puzzles improve focus, sharpen your memory, and boost problem-solving skills. When we try to spot ...

So, how was the challenge? So, how many faces were you able to spot in this Optical Illusion? There were a total of 14 faces.

A graphic artist is drawing the world’s attention to detail with a new digital seek-and-find brain teaser — and this time it’s with fun shapes. Gergely Dudás of Budapest, Hungary, shared the visual ...

Has your local stopped doing the usual Friday night quiz? Fear not, as Mirror Sport has you covered with 20 tantalising brain teasers to keep you occupied this weekend ...