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In 1867, French mathematician Pierre Ossian Bonnet proved something that seemed like common sense: if you know how far apart ...

All the Latest Game Footage and Images from Triz: Sacred Geometry Puzzles Disentangle the color web of mysterious geometric interweaving and discover fascinating hypnotic shapes. Distract from reality ...

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 ...

First-year undergraduate architect and design majors know the scenario very well. Given a range of flat polygons of different sizes–a circle and triangle or a rhombus and trapezoid–the young student ...

HONG KONG, Feb. 19, 2018 /PRNewswire/ -- Euclidea v4.0, the geometric puzzle app that's already made a big splash on Apple devices, is now available for Android. This version of the popular app ...

Looking for gift for a friend. She's got a bunch of nice wooden geometric puzzles that are both fun to play with and look neat on display. I'm looking to get something in that kind of vein, but my ...