"They were leaning over the edge of the unknown and afraid of what they would discover there: Meet the World War II female scientists who worked in the secret sites of the Manhattan Project. Recruited not only from labs and universities from across the United States but also from countries abroad, these scientists helped in -- and often initiated -- the development of the atomic bomb, taking starring roles in the Manhattan Project. In fact, their...

"Hyman George Rickover (1900-1986), born Chaim Godalia Rykover in the Polish shtetl of Maków-Mazowiecki in czarist Russia at the dawn of the 20th century, was an almost mythical figure in the United States Navy. A man of ferocious will, engineering brilliance, combative personality, and indefatigable work ethic, he personally oversaw the development of nuclear marine propulsion. During his thirty-five years as chief of Nuclear Reactors, Rickover...