Test your Einstein-level IQ with this Cube Puzzle Brain Teaser. Only 1% solve it in 7 seconds—challenge your vision, logic, ...

Picture puzzles are a great mental workout that exercises different parts of the brain. Picture puzzles target spatial reasoning and visual processing skills. Picture puzzles are effective in engaging ...

If you've ever wondered how high your IQ really is, tackling these 13 Ph.D. D-level questions might just give you a hint. These aren't your typical trivia questions—they require deep thinking and a ...

A brain teaser is a short, playful puzzle designed to challenge your mind and elicit a smile. It could be a riddle, a tricky question, a visual illusion, or a logic twist that nudges you to think ...

Test your IQ and observation skills with this viral brain teaser! Spot the hidden '2106' among repeating '2016' numbers within 7 seconds using your sharp vision.

The Cognitive Reflection Test (CRT), touted by many as the world's shortest IQ test, is garnering attention anew on the internet. This quick IQ test purportedly shows that you are smarter than 80% of ...

Call it pomp and circuitry. New research out of UCLA finds that ChatGPT “performs about as well as college undergraduates” when it comes to reasoning questions that often show up on standardized ...