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Hace 2 días · J. Robert Oppenheimer (born Julius Robert Oppenheimer; / ˈɒpənhaɪmər / OP-ən-hy-mər; April 22, 1904 – February 18, 1967) was an American theoretical physicist. He was director of the Manhattan Project 's Los Alamos Laboratory during World War II and is often called the "father of the atomic bomb ".
Hace 1 día · When the German scientists heard about the Hiroshima bomb, Heisenberg admitted that he had never calculated the critical mass of an atomic bomb before. When he subsequently attempted to calculate the mass, he made serious calculation errors.
13 de may. de 2024 · atomic bombings of Hiroshima and Nagasaki, during World War II, American bombing raids on the Japanese cities of Hiroshima (August 6, 1945) and Nagasaki (August 9, 1945) that marked the first use of atomic weapons in war. Tens of thousands were killed in the initial explosions and many more would later succumb to radiation poisoning.
13 de may. de 2024 · The first atomic bomb was detonated on July 16, 1945, in New Mexico as part of the U.S. government program called the Manhattan Project. The United States then used atomic bombs on Hiroshima and Nagasaki in Japan on August 6 and 9, respectively, killing about 210,000 people.
5 de may. de 2024 · Nuclear weapon, device designed to release energy in an explosive manner as a result of nuclear fission, nuclear fusion, or a combination of the two. Fission weapons are commonly referred to as atomic bombs, and fusion weapons are referred to as thermonuclear bombs or, more commonly, hydrogen bombs.
Hace 5 días · By Colin McCormick & Greg MacArthur. Updated 4 days ago. Thread. Link copied to clipboard. Custom Image by SR Image Editor. Summary. The best quotes in Oppenheimer delve into the moral dilemmas and nationalistic justifications for the creation of the atomic bomb, highlighting its dystopian implications and dark impact.
Hace 2 días · After the Bomb: Civil Defence and Nuclear War in Britain, 1945–68 provides a fascinating historical study of post-war and Cold War policy on civil defence in the United Kingdom.
