NASA/MIT Can Successfully Grow Human Tissue

mathowie writes "[MIT] scientists use a NASA-developed device in a first step towards tissue engineering. The cell constructs are less than 1/5-inch across, but represent a significant step in developing replacement parts for damaged organs. Need a heart? No problem! You say you're short one kidney? Heck we can get one for you! With technology like this, I really should take up smoking, if I ever need a lung, someone can grow one for me. " I have someone close to me who has a weak heart - advancements like this will make a huge difference in the future.