Bionic leg is the result of a nine-year research effort led by Michael Goldfarb at Vanderbilt . The world 's first fully robotic leg allows amputees to run and navigate inclines naturally . Score: Soon after that he became one of the first people to test out a new prosthetic leg created at Vanderbilt University . 6 One of its first users is a young man who lost his leg in a shark attack in Florida .
Bionic leg is the result of a nine-year research effort led by Michael Goldfarb at Vanderbilt . The world 's first fully robotic leg allows amputees to run and navigate inclines naturally . Score: 6 One of its first users is a young man who lost his leg in a shark attack in Florida .