Prosthetics have come a long way from the wooden pegs and iron hands of the ... who is behind a sophisticated modular prosthetic arm called the Modular Prosthetic Limb, says that from a mechanical ...

Developed by Japanese robotics company exiii Inc., the HACKberry is a prosthetic arm that can be 3D-printed, and works like a real human arm by detecting when nerve and muscle tissue are stimulated.