In a battle of brains, bigger isn't always better

It's one of those ideas that seems to make perfect sense: the bigger the brain, the more intelligent the creature. While it is generally true, exceptions are becoming increasingly common. Yet the belief persists ...

Oct 08, 2014
popularity 5 / 5 (6) | comments 0

A new pathway discovered regulating autoimmune diseases

The main function of the immune system is to protect against diseases and infections. For unknown reasons our immune system attacks healthy cells, tissues and organs in a process called autoimmunity, which can result in diseases ...

Oct 07, 2014
popularity 4.9 / 5 (20) | comments 0