For most people, the word “polyhedron” conjures up an image of a cube, a tetrahedron, or something similar—a solid figure with flat faces. If the polyhedron is regular, each face has the ...

Chemists have created a molecular polyhedron, a ground-breaking assembly that has the potential to impact a range of industrial and consumer products, including magnetic and optical materials.

National Museum of American History Geometric Model by A. Harry Wheeler, Octahedron Transformable into Octahedron, Dissected Polyhedron National Museum of American History Geometric Model by A. Harry ...