"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 ...

Presented before you is a brain teaser featuring a beach scene. A carnival is going on in the background, and a dolphin is ...

Here are three shoppers in a queue. Who do you think has stolen from the store? Can you spot the thief in this picture in under 45 seconds?

In an age of constant scrolling and digital distractions, brain teasers have emerged as an unexpected crowd favourite. These deceptively simple puzzles, often involving basic numbers and operations, ...