Derrick Campana — who helped create Derby’s new legs with designers at the 3D printing company 3D Systems — has been a trailblazer in that field for the past decade. A certified orthotist, ...

If you are interested in building your own snake robot perhaps with six legs or more, you might to take inspiration from the latest creation by YouTuber and robot designer James Bruton. Using a little ...

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 ...