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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 ...

What’s got many pieces but makes up one whole? Is it a pizza? A pie? A person? A parade? Another word that starts with P, perhaps? Oh, right—a puzzle! You may have heard that puzzles and other fun ...

Chris Danner can’t remember the first time he completed an Elms Puzzle. But he easily recalls the ones that “really blew me away” as a child, like an over 800-piece set he remembers illustrated with a ...

From crossword puzzles to Nintendo's formerly trendy "Brain Age" game, the idea of brain training has become somewhat of an accepted idea in today's culture. But however mind-stretching those puzzles ...

Kagen Sound is an artisan of remarkable skill, engineering and constructing incredibly intricate puzzle boxes made entirely of wood. WIRED brings you inside his workshop as he breaks down the design ...

There's few things better than getting a piece of furniture delivered and discovering that the grunt work has already been taken care of. But you might actually welcome the construction process with ...

They’ve long been seen as a way to prevent cognitive decline—but experts say the real key to brain health goes far beyond word games. An elderly person works on a crossword puzzle. These games can ...