Doctors in New York have managed to keep a brain-dead man in a state of sort of suspended animation for more than a month after removing his kidneys and replacing them with one from a pig.

A PIG'S brain has been brought back to life, with functioning activity, nearly an hour after the animal had died. The eerie experiment aims to figure out how doctors can restore brain function to ...

and use a new device to keep the brain alive and functioning. The pig brains were all on their own for five hours. And they did just fine, thanks to the new extracorporeal pulsatile circulatory ...