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Manhattan Project

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The Manhattan Project was a secret U.S. government research initiative during World War II, aimed at developing atomic weapons. It involved collaboration among scientists, military personnel, and government officials, leading to the creation of the first nuclear bombs, which were ultimately used in the bombings of Hiroshima and Nagasaki in 1945.
lightbulbAbout this topic
The Manhattan Project was a secret U.S. government research initiative during World War II, aimed at developing atomic weapons. It involved collaboration among scientists, military personnel, and government officials, leading to the creation of the first nuclear bombs, which were ultimately used in the bombings of Hiroshima and Nagasaki in 1945.

Key research themes

1. How did the technical challenges and experimental findings shape the development of the Manhattan Project's nuclear weapons?

This research area focuses on the specific criticality experiments, reactor designs, and material properties that underpinned the success of the Manhattan Project. Understanding the experimental procedures, measurements, and theoretical frameworks applied provides insights into how the atomic bomb's construction became technically feasible. It highlights the interplay between experimental nuclear physics, engineering constraints, and iterative design during WWII, crucial for historians and scientists studying early nuclear technology development.

Key finding: This paper details the first large-scale criticality experiments with pure fissile materials uranium-235 and plutonium-239, performed during 1944-1945. Utilizing spherical and hydride configurations, these tests established... Read more
Key finding: The work outlines the origins and major technological developments, including the establishment of the Los Alamos Laboratory where bomb design was centralized. It emphasizes the coordinated scientific, engineering, and... Read more
Key finding: This study uncovers the complex patenting and classification system underlying Manhattan Project innovations. It details that many critical patents, including those by Enrico Fermi on nuclear reactors, were held classified... Read more

2. What were the social, ethical, and political dimensions faced by scientists and policymakers involved in the Manhattan Project?

This theme interrogates the moral dilemmas, interpersonal dynamics, and governmental pressures experienced by key figures in the Manhattan Project. It explores ethical debates about weapon use, political espionage concerns, and the psychological impacts of nuclear weapons development on individuals and societies. These socio-political insights are essential to comprehend the human context beyond pure technical achievement, shaping subsequent nuclear policy and scientific responsibility discourses.

Key finding: Focusing on J. Robert Oppenheimer's complex legacy, the paper presents the ethical conflicts faced by Manhattan Project scientists as they developed and advised on atomic bomb use. It reveals Oppenheimer’s conflicted stance... Read more
Key finding: This historical investigation uncovers the covert intelligence and deception efforts linked to the WWII era, including espionage relationships involving Manhattan Project associates. It explores the role of double agents,... Read more
Key finding: Analyzing postwar nuclear engineering education shaped by the Manhattan Project legacy, this paper investigates how training reactors and educational programs formed a new professional identity embedded in Cold War state... Read more

3. How has the cultural, artistic, and historical memory of the Manhattan Project and nuclear weapons been constructed and contested?

This theme surveys the multifaceted legacies of the Manhattan Project as expressed through art, historiography, public memory, and narrative framing. It examines how nuclear trauma, environmental impact, and ethical questions are represented culturally and politically. Understanding these contested memories provides insight into the ongoing dialogue about nuclear history’s meaning, the politics of remembrance, and the shaping of nuclear identity in public consciousness.

Key finding: This essay analyzes artist Yukiyo Kawano’s sculptural representations of the Nagasaki atomic bombing, situating the work within layers of ritual symbolism and contested memory at the Hanford nuclear production site. By... Read more
Key finding: This cultural study explores the symbolic and literal role of the New Mexico desert as the testing ground for the first atomic bomb (Trinity test) and its mythologized status. It draws on philosophical reflections about the... Read more
Key finding: This critical historiographical work challenges dominant American narratives of the Hiroshima bombing which focus on scientific achievements and governmental agency while erasing Japanese victimhood and the scale of civilian... Read more

All papers in Manhattan Project

Una investigación sobre los efectos del nazismo en el desarrollo de la bomba atómica y su posterior uso.
On 6 August 1945 the atomic bomb Little Boy was dropped over the Japanese city of Hiroshima. On 9 August another one, Fat Man, targeted Nagasaki. The first bomb directly and indirectly killed about 237,000 people in Hiroshima. The... more
Usual suspects here too . Carnegie , Rothschilds , Rockefeller , Ford , DuPont . All of the foot soldiers are from Manhattan Project –the so called Atomic Bomb makers . Radiocarbon dating is not based upon fact, but on... more
This essay critically examines a questionable presupposition of contemporary science—that science is an instrumental means to human ends and as such is a value-neutral project, such that the responsibility for ethical evaluation of... more
The day the first atomic pile, Chicago Pile 1 (CP-1), went critical, December 2, 1942, can be considered the birth date of the Atomic Age. Essentially the world’s first nuclear reactor, CP-1 contained the first man-made, self-sustaining... more
This paper argues that at a certain point in research toward AGI, the problem may become well-enough theorized that a clear roadmap exists for achieving it, such that a Manhattan Project-like effort could greatly shorten the time to... more
======================================== About the need to centralize our genomic research efforts to focus on creating complete multi-dimensional datasets to win the War on Aging ======================================== Are we ready to... more
Abstract of a forthcoming paper. The development of nuclear technology has been historically accompanied by secrecy. The inaugural experiment of the so-called science of Nuclear Physics, the Manhattan Project, which was carefully... more
Hwa A. Lim, “Einformatics – A green-collar career”, Energy and Green Technology Directory, June 2010, pp. 31–35. (an e-volume)
In this project, the main focus will be on Manhattan Project regarding the Hiroshima and Nagasaki nuclear bombings and these incidents impact on metal music genre will be explained with examples. Firstly, general information on Second... more
A study of the Soviet-American nuclear arms race, the development of Hydrogen bombs, and the theoretical, “Mutually-Assured Destruction” of the Cold War.
In August 2021, Yukiyo Kawano, a third generation Hiroshima hibakusha, was refused permission to install her sculptural evocation of the Nagasaki bombing, at the first commemoration of the atomic bombings within the National Park... more
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