Besides the regular and semiregular solids, there are just ninety-two other convex polyhedra with regular faces. In 1966, the American mathematician Norman W. Johnson, a student of H.S.M. Coxeter at ...

A polygon is regular if it is uniform and its faces are all alike. The regular convex polyhedra are the five Platonic solids, which have been known since classical Greece. The ancient Greek ...

Japanese design firm Nendo has created a geometric hut for dogs that converts into a bed, along with a polyhedron-like ball and a reversible bowl. I Didn’t Know Dog Beds Could Be This Badass ...