"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 ...

A challenging set of puzzles designed to test logic and problem solving skills, with one puzzle proving especially difficult ...

Logic puzzles aren’t just fun—they’re a workout for your brain. From classic grids to creative puzzle games, they strengthen reasoning, memory, and problem-solving skills. Whether solved on paper or ...

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 ...

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 ...