A geometry problem over a century old has just found its definitive answer. Mathematicians have confirmed that the solution proposed by Henry Dudeney in 1907 was indeed the most efficient possible.

"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 ...

Mathematicians present the Nopertedro: a Rupert property solid that broke an old myth by preventing one copy from passing ...

Math Riddles are so challenging, but that makes them worthwhile to solve. Math riddles are logical problems that require strong analytical abilities, high IQ, knowledge of math concepts, and good ...

I'm always on the lookout for a fun and challenging game to play on my phone while I have time to kill. Good Fences is my latest obsession. It reminds me of the board game Blokus and the puzzle ...

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Activision’s bestselling console franchise, Geometry Wars, has made the leap to mobile. Lucid Games’ 2014 console hit, Geometry Wars 3: Dimensions, has been upgraded for NVIDIA Shield gamers. In the ...