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!

Add Yahoo as a preferred source to see more of our stories on Google. We're huge fans of riddles and puzzles around here, so it's no shock that a brain teaser making the rounds on the internet — "How ...

"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 ...

Test your brain with three fun brain teasers that challenge your logic, focus, and problem-solving skills. #BrainTeaser #PuzzleChallenge #LogicPuzzle ...

Test your logic and focus with 8 fun brain teaser puzzles designed to challenge your thinking from start to finish.

Brain training games are games that allow players to complete tasks that practice specific cognitive skills that exercise their memory, attention span, logic, and fast thinking. Brain training ...

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 graphic artist is testing the world’s attention to detail with a new digital seek-and-find brain teaser featuring a bear and his lost bow tie. Gergely Dudás of Budapest, Hungary, shared the ...

One of the most popular optical challenges to test observation skills is picture puzzles. The challenges are not only ...

Solving brain teasers can be an enjoyable activity that requires the use of both logical and creative thinking. If you are someone who likes to solve puzzles, we have one that you might find ...

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

It’s easy to dismiss games as a distraction with all that's going on in the world today. Crossword puzzles, word searches, Sudoku — they might seem like frivolous pursuits compared to the stream of ...