There’s nothing quite like a maddening math problem, mind-bending optical illusion, or twisty logic puzzle to halt all productivity in the Popular Mechanics office. We’re curious people by nature, but ...

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Brain teasers have long been enjoyed as a playful yet effective way to keep the mind sharp. They push people to think outside the box and even ignite friendly debates. Now, a new puzzle making the ...

This new brainteaser is designed to put your eye for detail to the test. Within the image there are a number of hidden triangles, and on average it takes people over six minutes to correctly count ...

Logical reasoning IQ-based puzzles test your ability to analyse patterns, deduce relationships, and apply rules to reach correct conclusions. They include sequences, syllogisms, matrix problems, ...

Visual thinking is the term used commonly in psychology to refer to the type of thinking that results from perceiving or processing visual stimuli, forms, or patterns. Such thinking is a major ...

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