"Ever wondered how forces and energy come into play when Iron Man crashes into sand? In this video, we use the work-energy principle to analyze the forces at work in a high-impact sand crash scenario, ...

My grandfather told me that heaping praise on those who buy ink by the barrel is a good idea. While that might not work quite as well in the digital age, there is no doubt that NJ Advance Media and ...

Longtime surfer and Vietnam veteran Ron Boord wanted to commit suicide by cop. Despondent because of a back injury that kept him from hitting the waves and tired of the mental torture he suffered from ...

Prophets and priests and politicians for millennia have begged fighting forces to put down arms and make peace. Some historians and sociologists have scanned history and suggested that the relatively ...