3D-printed 'dough' helps fix your bones
 

One day, you might not have to spend ages waiting for broken bones to heal. Researchers have developed a 3D-printed, dough-like biomaterial that could fill large bone fractures while aiding the recovery process. The porous chemical blend can withstan...

http://www.engadget.com/2015/07/05/3...=rss_truncated