What does our body do? The human body has different parts that help us do things like walk, talk, eat, and see. Just like a car has different parts, such as wheels and windows, our bodies also ...

A standard 3-D printer layers plastic to create car parts, for example ... Before programming a machine to build a body part, Atala says, scientists need to figure out how to create it themselves.

A man who was found with the body parts of a missing Phoenix man in his ... cleaning supplies and a blood-stained shovel. Cole's car was later found driving toward California and human remains ...