How Vitamin D works

We talk a lot about how important vitamin D is for our overall health, but how does vitamin D work? Check out this fun cartoon...

Speedy microglia

Microglia cells, which are the cells in the brain responsible for detecting and fixing minor damage renew themselves more quickly than previously thought, new research has...

Hi-tech tea

Cellulose, which is harvested from trees and plants, is a very common material used to make paper and cardboard. But some harmless bacteria found in...