Tesseract Hypercube NecklaceIn geometry, a hypercube is like a square or a cube but for higher dimensions. A hypercube for four dimensional space is called a tesseract. Our human brains are not designed to visualize four dimensions, but this necklace shows one way of approximating it. This tesseract pendant is a reminder of the vastness of the universe and that there is so more to everything out there than what we can perceive through our senses. The tesseract is made from small

Literal and figurative warriors and hunters

to bring you these Ubuntu themed earrings

In order to observe tiny subatomic particles

adjustable brown leather cord

Space science enthusiasts

Persistence is the story of strong women throughout history

The inner portion

Behind is a lightly weathered brass "sun"

anyone who cares about the magnificent variety of life on our wild

Since the dawn of humanity

these are earrings that work for any occasion

biophysicists