Your body is walking proof of evolution, but some parts have grown unnecessary over time. Here are five useless body parts left over from evolution. Follow Tech Insider: On Facebook More from ...

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 ...

Scientists are exploring that futuristic vision by using special 3-D printers to make living body parts. Called bioprinters, these machines use human cells as “ink.” A standard 3-D printer ...

For the best experience, please enable JavaScript in your browser settings. A sack containing body parts that was discovered dumped along River Mathare near Riverside ...