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  1. Mar 25, 2024 · Learn About the Manhattan Project. Established in 2015, the Manhattan Project National Historical Park preserves and interprets the nationally significant historic sites, stories, and legacies associated with the top-secret race to develop atomic weapons during World War II. In August of 1945, the US dropped atomic bombs on Hiroshima and ...

  2. The Blue Flash: How a careless slip led to a fatal accident in the Manhattan Project. 19 July 2023. By Ben Platts-Mills, Features correspondent. Slotin in the moments before the accident. One day ...

  3. Jun 2, 2020 · Following is a timeline of the key events related to the development of the atomic bomb and the Manhattan Project. Manhattan Project Key Dates. Date. Event. 1931. Heavy hydrogen or deuterium is discovered by Harold C. Urey. April 14, 1932. The atom is split by John Crockcroft and E.T.S. Walton of Great Britain, thereby proving Einstein's Theory ...

  4. Jan 16, 2008 · What was the Manhattan Project and how did it change the course of history? Watch this documentary to learn about the secret mission that produced the world's first atomic bombs and the ethical ...

  5. The Manhattan Project: An Interactive History is intended to provide an overview of the Manhattan Project. Five main topical areas-Events, People, Places, Processes, and Science-are further divided into sub-sections, each with an introductory page and as many as a dozen or more sub-pages. The site is interactive in the sense that it is designed ...

  6. J. Robert Oppenheimer. J. Robert Oppenheimer (born Julius Robert Oppenheimer; / ˈɒpənhaɪmər / OP-ən-hy-mər; April 22, 1904 – February 18, 1967) was an American theoretical physicist who served as the director of the Manhattan Project 's Los Alamos Laboratory during World War II. He is often called the "father of the atomic bomb " for ...

  7. Sep 11, 2014 · The Manhattan Project was the United States Army's program to develop and deploy nuclear weapons during World War II. In these devices, which are known popularly as 'atomic bombs', energy is released not by a chemical explosion but by the much more violent process of fission of nuclei of heavy elements via a neutron-mediated chain-reaction.

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