Nuclear Weapons In The 1940s

Words: 391
Pages: 2

During the 1940s after America joined the war ,America turned into an industrial war production machine. Before 1940 ,a group of American scientists became worried about the Nazi research on nuclear weapons. In 1940 the U.S. government started funding its own atomic weapons development program. The Manhattan project turned the war around, although the Japanese were on the break of surrender. In the 1940s American technology affected the world. A group of scientists, many of them refugees became concerned with nuclear weapon research in Nazi Germany. Shortly after the U.S. government started its own atomic weapons research program. Code name “The Manhattan Project” over the next several years the Programs scientists worked on a key material