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Jul 26, 2017 · The Manhattan Project was the code name for the American-led effort to develop a functional atomic weapon during World War II.
The Army program was designated the Manhattan District, as its first headquarters were in Manhattan; the name gradually superseded the official codename, Development of Substitute Materials, for the entire project.
4 days ago · Manhattan Project, U.S. government research project (1942–45) that produced the first atomic bombs. The project’s name was derived from its initial location at Columbia University, where much of the early research was done.
The code name for the United States program to develop an atomic bomb during World War II, the Manhattan Project was the largest scientific effort undertaken to that time.
The Manhattan Project was the codename for the secret US government research and engineering project during the Second World War that developed the world’s first nuclear weapons.
By 1942 the project was code-named Manhattan, after the site of Columbia University, where much of the early research was done. Research also was carried out at the University of California and at the University of Chicago, where scientist Enrico Fermi built the first nuclear reactor in 1942.
Apr 23, 2010 · In the early 1940s, the U.S. government authorized a top-secret program of nuclear testing and development, codenamed “The Manhattan Project.” Its goal was the development of the world’s first...
