I think china did...They invented the firework that became the missile so probbaly
The Hydrogen Bomb .
Leo Szilard invented the fission bomb. Edward Teller invented the fusion bomb. Both were from Hungary.
The first bomb was invented in 1281 A.D.
he invented the dynamite or the atom bomb
Albert Einstein with the theory E=mc2 J.Robert Oppenheimer with reseach and production.
The atomic bomb that destroyed Nagasaki and Hiroshima, Japan.
Edward Teller was known as the "Father of the H-bomb". The H-Bomb was invented after the war. The A-Bomb (or Atomic Bomb) was invented during WW2 by Oppenheimer.
Never! Leo Szilard invented the atomic bomb in 1933.
None. The fission bomb was invented in 1933 by the physicist Leo Szilard. The staged fusion bomb was invented in 1949 by the mathematician Stan Ulam and the physicist Edward Teller.
The first time bomb was invented at Yale University. It was invented by David Bushnell and used in the first submarine used in combat.
The A-Bomb was invented in 1945.
No president invented any nuclear bomb.