A team at the University of Pittsburgh is trying to make prosthetic limbs that work like the one in a Star Wars movie. After Luke Skywalker loses a hand in a lightsaber fight, "They give him this new ...

(FORT COLLINS, Colo) — When Garrison Hayes was only six years old, his life took a sudden turn when doctors discovered osteosarcoma (bone cancer) in his left leg. His options were limited, and led to ...