Russian inventors American atheists Soviet astronomers American nuclear physicists Soviet physicists 20th-century American physicists Soviet nuclear physicists American biochemists Soviet defectors American science writers Mathematics popularizers George Washington University faculty History of genetics Ukrainian atheists Ukrainian inventors Ukrainian astronomers Ukrainian nuclear physicists University of Colorado faculty University of Colorado Boulder faculty University of California, Berkeley faculty Saint Petersburg State University alumni Soviet emigrants to the United States Kalinga Prize recipients Corresponding Members of the USSR Academy of Sciences Scientists from Odesa 1904 births 1968 deaths People from Odesa 20th-century American inventors 20th-century American writers Fellows of the American Physical Society