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The Manhattan Project was a research and development program undertaken during World War II to produce the first nuclear weapons. It was led by the United States in collaboration with the United Kingdom and Canada. From 1942 to 1946, the project was directed by Major General Leslie Groves of the U.S. Army Corps of Engineers.
5 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.
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.
Jul 21, 2023 · The Manhattan Project was a top-secret program to make the first atomic bombs during World War II. Its results had profound impacts on history: the subsequent nuclear arms...
May 12, 2017 · The Manhattan Project was the result of an enormous collaborative effort between the U.S. government and the industrial and scientific sectors during World War II. Here is a brief summary of the Anglo-American effort to develop an atomic bomb during its World War II and its legacies today. Preliminary Organization.
Learn more about the background of the Manhattan Project National Historical Park, the authorizing legislation, and park implementation news. Find links to DOE histories of the Manhattan Project, site histories, Manhattan Project records, and exhibits. Information about the history of the Manhattan Project.
Sep 18, 2024 · Nuclear weapon - Manhattan Project, WWII, Atomic Bomb: The United States’ entry into World War II in December 1941 was decisive in providing funds for a massive research and production effort for obtaining fissionable materials, and in May 1942 the momentous decision was made to proceed simultaneously on all promising production methods.
The United States in late 1941 established a secret program, which came to be known as the Manhattan Project, to develop an atomic bomb, a powerful explosive nuclear weapon. The aim of the project, directed by physicist J. Robert Oppenheimer, was to build an atom bomb before Germany did.
The U.S. Department of Energy (DOE) has developed and made available to the public a wide range of in-print, online, and in-person Manhattan Project historical resources. These include histories, websites, reports and document collections, and exhibits and tours.
Nov 15, 2021 · Under the codename Manhattan Project, the US effort in World War II to beat Nazi Germany to an atomic weapon had a complicated and unquestionably terrible legacy. This is especially true for...
