1945年7月16日,凌晨5:30,世界上第一个原子弹在美国新墨西哥洲的阿拉莫戈多试爆成功。 :ud:
QUOTE
The Manhattan Project, or more fully, the Manhattan Engineering District Project, was an effort during World War II in the United States to develop the first nuclear weapon. Its research was directed by American physicist J. Robert Oppenheimer, and overall by General Leslie R. Groves after it became clear that success was possible and that Germany was also investigating that possibility.