A polyhedron with seven faces, 14 vertexes, ... (Opens in new window) Print; For most ... 14 vertexes, 21 edges, and a hole. Topologically, if it were smoothed out, it would be equivalent to a ...

The new shapes don’t fit into any of these categories. “This is the first new class of convex, equilateral polyhedra with icosahedral symmetry in 400 years,” says UCLA neuroscientist Stan ...