To lower costs and widen availability of prosthetic limbs, a team of people from around the globe have teamed up to create 3D-printable prosthetics under the name "Robohand." While the initial focus ...

Derby, a dog born with deformed front legs, gets a new pair of high-tech prosthetics that let him walk, run and sit like a regular pup. Freelance writer Amanda C. Kooser covers gadgets and tech news ...