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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. |
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... |
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? |
Chemistry World July 2009 Philip Ball |
Column: The crucible Polyhedra have made appearances throughout history in sculptures and tapestries. |
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. |