The findings could set a precedent for other cases before the commission involving US police-perpetrated killings.

There’s a technological revolution underway that’s making it faster and easier for scientists to see the molecules that undermine human health — and possibly fight the problem. The “resolution ...

By the time you’re an adult, you usually have 24 movable vertebrae (instead of 33) and the rest of the bones are fused together. While most people have a straight spine, some people have additional ...

Robots are machines that can automatically perform both simple and complex actions. They are often programmed by a computer, ...