Back on December 2, 1942, in Chicago, man first initiated a self-sustaining nuclear chain reaction, and controlled it. July 16, 1945, the first (manmade) nuclear explosion in history took place in New Mexico, at the Alamogordo Test Range, on the Jornada del Muerto (Journey of Death) desert -in the test named “Trinity.” On August 6 and 9, 1945, the Japanese cities of Hiroshima and Nagasaki were destroyed by the United States, with the first atomic bombs ever used in warfare. Since then, many countries have developed nuclear power for both weapons and for more positive purposes, such as to produce electricity. Thankfully, nuclear weapons are not being used –due to their devastating powers. Such weapons do exist in great numbers, however. The fear that someone may once again use nuclear weapons is as great now as it has ever been. With countries such as North Korea and more recently, Iran, now having achieved the technology, the more developed countries who already possess this power, are...