Have you ever seen someone flick a tablecloth out from under plates that stay in place? The plates stay in place because of a concept called inertia. A ...

For nearly 300 years, Isaac Newton’s first law of motion has been one of the most fundamental principles in physics. But a ...

So, what are forces? Well forces cause things to change, and a beautiful example of that is Newton's first law of motion. It says that things stay still or carry on moving at a constant speed in a ...

It was unfortunate for the entire nation that the experiment ... first time. The greatest unintended consequence of Prohibition however, was the plainest to see. For over a decade, the law that ...

Photography became a part of public life in the mid-19th century, especially during the Civil War, when photographers documented American battlefields for the first ... motion drove him to ...