Sheep Dialysis Machine: Are Pets the Medical Devices of the Future?

Using animals to grow human body parts has been done, but how about using a live sheep for dialysis? The idea comes from one design student Revital Cohen. The project she's calling "Life Support" seeks to use a sheep whose genome has been spliced with a human to produce human blood. The transgenic sheep then becomes… » 7/08/08 10:09am 7/08/08 10:09am