Rod of Asclepius Earrings, also called Staff of Asclepius. These are subtly different from the Caduceus which has two snakes wrapped around a rod ...

Kagome bracelet takes inspiration from the natural Kagome lattice pattern found in some mineral crystals. Besides making you appear smarter, its i...

A physical interpretation of a drawing by the same name published in the 1940 book "Mathematics and the Imagination." The toy features a hole throu...