Source: wikibot/j-robert-oppenheimer
= J. Robert Oppenheimer
{wiki=J._Robert_Oppenheimer}
J. Robert Oppenheimer was an American theoretical physicist who is best known for his role as the scientific director of the Manhattan Project, the World War II endeavor that developed the first nuclear weapons. Born on April 22, 1904, in New York City, he was a prominent figure in the field of quantum mechanics and made significant contributions to theoretical physics.