| |  | J. Robert Oppenheimer (April 22, 1904 - February 18, 1967) was an American theoretical physicist, best known for his role as the director of the... |  | Enrico Fermi (September 29, 1901 - November 28, 1954) was an Italian physicist most noted for his work on the development of the first nuclear... |  | Edward Teller (original Hungarian name "Teller Ede") (January 15 1908 - September 9 2003) was a Austria-Hungary-born American theoretical... |  | Niels (Henrik David) Bohr was a Danish physicist who made fundamental contributions to understanding atomic structure and quantum mechanics, for... |  | Leó Szilárd, originally Szilárd Leó, was a Hungarian-American physicist who conceived the nuclear chain reaction and worked on the Manhattan Proj... |  | Leslie Richard Groves (August 17, 1896 - July 13, 1970) was a United States Army officer who oversaw the construction of the Pentagon and was the... |  | Richard Phillips Feynman was an American physicist known for expanding the theory of quantum electrodynamics, the physics of the superfluidity of... |  | Hans Albrecht Bethe (pronounced "BAY-tuh"); (July 2 1906--March 6, 2005), was a German-American physicist who won the Nobel Prize in Physics in... |  | Vannevar Bush (March 11, 1890 - June 30, 1974) was an American engineer and science administrator, known for his work on analog computing, his... |  | John von Neumann (born Margittai Neumann János Lajos on December 28, 1903 in Budapest, Austria-Hungary; died February 8, 1957 in Washington D.C., U... | |
