Learn more here. In 1942, the Manhattan Project needed to create a chain reaction—a crucial step toward proving that it would be possible to make an atomic bomb. The scientists achieved this sustained ...
In 1940, the committee on Uranium was renamed ... On December 28, 1942, President Roosevelt announced the formation of the ...
The transfer of land seized by the federal government in the 1940s to a French company that will revamp uranium enrichment in ...
Venona was a top-secret U.S. effort to gather and decrypt messages sent in the 1940s by agents of what ... as "Enormous," which stood for the Manhattan Project, America's atomic-bomb program.