August 31, 1945 (, Yiyou July 24), the U.S. military reveal the inside story of the atomic bomb manufacturing.



1945 August 31, 2011, the U.S. Army said, in order to produce an atomic bomb, the United States established three secret cities, the total population of 10 million. The confidential work well, the workers never know what this huge factory covers an area of ​​several square miles of manufacturing. They only know a small number of things from a lot of uranium refining.
The $ 20 billion dollars in research projects by Leslie - Grove Major General responsible for. Design the atomic bomb and atomic fission application methods scientists live in Los Alamos, a city built on 30 miles north of Santa Fe, New Mexico, a high ground. From the University of California, the physicist Robert - Oppenheimer led the arduous research work. Tennessee's Oak Ridge gradually developed into a city with a population of 75,000, the Manhattan Engineering District here, the main production equipment is here. Other atomic power plants built in Hanford, Washington. Some production equipment the use of atomic energy for civilian construction services. (Lssdjt.com)