Sagan, Carl2008-10-142012-10-312008-10-142012-10-312005https://hdl.handle.net/1813/11510Hans Bethe Discusses the Manhattan Project, with Introduction by Carl Sagan [1:15:03]. On April 6, 1994 Hans Bethe described the Manhattan Project for Cornell students and, with Carl Sagan serving as moderator, entertained questions.World War IIAtomic BombManhattan ProjectHans BethePhysicsvideo/moving image