Sitting down to do a puzzle may be considered an old school hobby but not to the folks who work for Elms Puzzles here in ...

A tricky optical illusion showing circles went viral, leaving viewers puzzled as they tried to count how many circles were ...

For centuries, one of algebra’s oldest puzzles has remained unsolved—how to find exact answers for higher-degree polynomials, ...

Brain teasers come in various shapes and forms, each designed to test our problem-solving skills. Whether it's counting ...

Scientists crack decades-old puzzle in carbon dioxide-to-fuel conversion by Theresa Duque, Lawrence Berkeley National Laboratory Close-up of an electrochemical device custom-designed for observing ...

Walaber Entertainment LLC (JellyCar Worlds, Parking Garage Rally Circuit) have just released Replicube, an open-ended programming puzzle game where you make 3D voxel-based objects. Could serve as a ...

A brain teaser shared on X asked users to count the number of 3’s in a tricky visual puzzle. Brain teasers, particularly optical illusions, have long been a source of intrigue and entertainment.

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

Christchurch's new stadium is slowly taking shape. Construction of the $683 million Te Kaha stadium is on schedule and within budget – set to open in April next year. Mayor Phil Mauger admits he ...

When most people think of shapes, they imagine a triangle, a rectangle, or maybe even a fancier- sounding rhombus or trapezoid. But to mathematicians, shapes encompass a vast universe of ...

My colleagues also pointed out that difficulty is way less about piece count than what’s ... But with Liberty Puzzles, you get to work with shape, too! The laser-cut wood pieces come in an ...