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Science News
December 24, 2005
Ivars Peterson
A Cabinet of Mathematical Curiosities New technologies have made it possible to create 3D models of geometric shapes, magically transforming equations into elegant, intriguing miniatures. mark for My Articles similar articles
Science News
September 16, 2000
Ivars Peterson
Plato's Molecule The Pythagoreans believed that the dodecahedron formed the "timbers" on which the spherical bulk of the heavens was built. This Platonic solid has been an object of fascination for millennia. Now, the dodecahedron is in the news again... mark for My Articles similar articles
Science News
June 17, 2000
Ivars Peterson
Punctured Polyhedra Is there a polyhedron in Euclidean three-dimensional space that has only finitely many plane faces, each of which is a closed connected subset of the appropriate plane whose relative interior in that plane is multiply connected? mark for My Articles similar articles
Chemistry World
July 2009
Philip Ball
Column: The crucible Polyhedra have made appearances throughout history in sculptures and tapestries. mark for My Articles similar articles
Chemistry World
June 19, 2015
Matthew Gunther
Eureka moment in supramolecular chemistry Scientists in the US have made a large, self-assembling molecular cage that resembles an intricate shape first drawn by the Greek mathematician Archimedes. mark for My Articles similar articles