On the eve of World War II, news of an astonishing breakthrough filtered out of Germany. Scientists there had split uranium atoms. Researchers in the United States scrambled to verify results and further investigate this new science. Ominously, they soon recognized its potential to fuel the ultimate weapon--one able to release the energy of an uncontrolled chain reaction. By 1941, experiments led to the identification of plutonium, but laboratory...
Related Subjects
20th Century History Military Modern (16th-21st Centuries) Nuclear Weapons & Warfare World World War II