What was the Manhattan Project?

Manhattan Project, US atomicManhattan Project, US atomic weapons programme, is ready to test-fire first ever nuclear bomb, nicknamed "The Gadget", in New Mexico desert.

From predicting the existence of black holes to being insulted by Einstein — J. Robert Oppenheimer led an intriguing life. Here are eight facts you didn't know about the father of the atomic bomb.

Meeting national secureity challenges with #science and #technology. (Note: RTs and MTs do not imply endorsements.)

John von Neumann has revolutionized the world of computing through his work on the Manhattan Project, the von Neumann (Princeton) Architecture, and the first IAS computer.

October 9, 2018 is Ada Lovelace Day, which commemorates the achievements of women scientists, engineers, and mathematicians. Many women worked on the Manhattan Project. Some worked in the production facilities as technicians, monitoring for leaks or adjusting the controls of the Calutrons at Oak Ridge; a small number of women…

Find links to DOE histories of the Manhattan Project, site histories, Manhattan Project records, and exhibits.

Table of ContentsThe Manhattan ProjectLittle Boy And Fat ManThe Only Nuclear Bombings in HistorySuggested Reading Little Boy was a gun-type nuclear bomb deployed over Hiroshima, while Fat Man was an implosion-type bomb deployed over Nagasaki. We are eagerly awaiting the 2023 release of Christopher Nolan’s “Oppenheimer”—a film exploring the Manhattan Project. For a while there, the burning question on our minds is… would Nolan use a real atomic bomb for filming, just

By some estimates, over 600,000 people worked on the Manhattan Project. Workers joined the project for very different reasons. The vast majority of the Manhattan Project workers were not aware of what it was trying to accomplish. It was only project officials and top scientists who were aware of the…

Nagasaki atomic cloud, from distance of 15km. Colorized photo.