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建立人际资源圈Technology
2013-11-13 来源: 类别: 更多范文
Technology
Technology is a great thing, it aids man in the exploration of the universe, and himself. But there are times when technology can be the greatest downfall of man. One such time was when the creation of the nuclear bomb. Which was to be used in the Was in efforts to end it.
In 1939, a group of scientists, including Albert Einstein, wrote a letter to President Roosevelt to warn of the Nazi s effort to purify Uranium-235, which would be used in the creation of a bomb of mass-destruction. This prompted the president to create the Manhattan Project, the code-name for a top-secret project which would put the world s most brilliant scientists together to create a bomb. In 1942 General Leslie Grove was chosen to lead the project. He purchased a site at Oak Ridge, Tenn. For facilities to work on extracting Uranium 235. For the next 3 years nearly 200,000 people, working in 40 factories, worked 6 days a week, usually for 18 hour days in order to finish the project.
In 1945, President Truman had received some unsettling news, the bombs had been finished. 3 bombs had been produced, and it was
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