Many women use hypnosis to ease the pain of childbirth. When it comes to using hypnosis during labor, the theory is this: If you're scared, your body will respond accordingly by producing adrenaline, ...

Swearing enhances the performance of physical challenges, according to a study by a laboratory’s worth of scientists in the ...

This lesson explores the British Army before and during the American Revolutionary War. The lesson, which features historian and author Don Hagist speaking at the Ame ...