Benjamin Choi developed a low-cost robotic arm. Credit: Society for Science Artificial limb technology has come a long way since the first prosthetic—a big toe made of wood and leather developed in ...

Since the early 2000s, private companies, governments, and research labs have been developing prosthesis that are a lot more advanced than previous designs. WIRED talked with Easton LaChapelle, ...

There are probably over a million people in the U.S. who could use a prosthetic arm and dearly want one. That includes those who have suffered amputations or accidents and those born with congenital ...