Growing New Organs (Video)

This is a long video, but it's pretty wild for anyone who's interested. I have heard a lot about this but have never seen this video.

http://www.ted.com/talks/anthony_ata...ng_tissue.html

wow, kinda speechless. this video is both amazing and scary.

Wow, imagine body builders having muscles made for them in a lab.

man! amazing! dont know what to say. you can almost just grow another human.

crazy shit.../I want the cartilage back in my knee and my shoulder fixed :)

I get emails all the time telling me about some pills that can grow my organ but never do they mention growing a new one... interesting. :eek: