A high tech artificial leg eases a life, and saves it
In February Mr. Grimsley, who lost his leg in a car accident five years ago, was fitted with a prosthetic leg that uses microprocessors, strain ganges, angle detectors, hydraulics and electronic
In February Mr. Grimsley, who lost his leg in a car accident five years ago, was fitted with a prosthetic leg that uses microprocessors, strain ganges, angle detectors, hydraulics and electronic