The principle of inertia is a property of matter by which it continues in its existing state of rest or uniform motion in a straight line, unless that state is changed by an external force. We are ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

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Builders were stunned when they stumbled across one of the largest hoards of Roman coins ever found in Britain — worth more than £100,000 (about $126,000). A total of 1,368 Iron Age and Roman coins ...

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