yes, specifically nuclear fission.
Well, yes. It was the weapon that ended World War 2 completely. We were just crazy enough to use the second most destructive weapon in ALL of human history.
In 1945 two atomic weapons were used against Japan .
August 1945
Japan did not invent the atom bomb. The atomic bomb was first created in the United States in the summer of 1945. The U.S. then used atomic bombs against Japan on august 6 and August 9 of that year. Japan does not have nor did it ever have nuclear weapons.
The first combat use of the atomic bomb was against Hiroshima, Japan on 6 August, 1945. Three days later, on 9 August, the second (and so far last) use of a nuclear weapon in combat was made against Nagasaki, Japan.
Japan has never had atomic weapons. There were two atomic weapons used against Japan by the US in August 1945. Please do some reading.
The United States used the first nuclear weapon against Japan. The so-called Little Boy was dropped on Hiroshima on August 6, 1945.
Actually, the United States used atomic bombs to end WWII against Japan. Two bombs were dropped in 1945, one on Hiroshima and one on Nagasaki.
the atomic bomb
President Truman.
The atomic bombings of Japan took place in August of 1945. While there were numerous nuclear tests on U.S. soil, no atomic bomb was dropped on the U.S. Japan is the only country to have suffered such an attack.
Because man entered the atomic age in August of 1945, when nuclear weapons destroyed two cities in Japan (Hiroshima and Nagasaki).
if the atomic bomb had been available in 1944 it would have been used on germany not japan. the first atomic bombs were not built until july 1945, after germany had already surrendered so they were used on japan. nuclear fission in a neutron chain reaction.