Turns out intuitive interface is not so intuitive when you miss fingers.
Massachusetts General Hospital Center for Regenerative Medicine has grown a full rat limb in a lab.
Another study on mice from the Ansary Stem Cell Institute at Weill Cornell Medical College.
University of Florida received a one million dollar grant earlier this year to study regeneration without forming scar tissue.
Another Hollywood movie, this time featuring amputation as the main theme and having gorgeous Sherilyn Fenn as the main female lead.
Another movie featuring amputation and rather remarkable regeneration with the use of nano-machines.