Soft copper wire : ring diameter 1.5cm 20 gauge (wire diameter 0.8mm) : 20cm (8 inch) If you make a ring with a larger ...

The Pipa Knot is a unique Chinese Macrame knot that is based on the Figure 8 shape. This historical knot has been around for a long time. It's been seen frequently on ancient Oriental clothing as a ...

In a proof-of-concept experiment, scientists demonstrated that you can create and fertilize human eggs in the lab using sperm, genes from skin cells, and the "shells" of existing egg cells.

Hermit crabs have hard claws and legs, but soft abdomens they stick inside abandoned mollusk shells. (Photo by Gail Karlsson) I enjoy having hermit crabs in the yard. They are cute and fun, and come ...

We need to protect beauty. We need to display the shells we love. Shells help us feel like millionaires, writes Christopher de Vinck. iStock / Getty Images John Moffitt was a friend of mine. He was ...