"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." When 2D puzzles are no longer exciting, 3D brain teasers are the way. These handheld puzzles require ...

Puzzling has evolved from a quiet pastime into a high-stakes cognitive sport, with 2026 marking a turning point where competitive events are broadcast globally and advanced techniques like XYZ-Wing ...

A pair of Carnegie Mellon University researchers recently discovered hints that the process of compressing information can solve complex reasoning tasks without pre-training on a large number of ...

From classroom coding challenges to daily word games, puzzles are proving to be powerful tools for building problem-solving and computational thinking skills. Whether through unplugged activities, ...

How does your puzzle-solving prowess stack up against other players? Can you crack the questions that leave most people ...

Animal cognition scientists designed an open-air experiment to test wild elephants’ problem-solving abilities for the first time. They observed that Asian elephants (Elephas maximus) at Salakpra ...