Enrico Fermi: Enrico Fermi was an Italian physicist who played a crucial role in nuclear physics and worked on creating controlled nuclear chain reactions as part of the Manhattan Project.
Los Alamos National Laboratory: Located in New Mexico, Los Alamos National Laboratory was one of the key sites where scientists worked on developing atomic weapons as part of the Manhattan Project.
J. Robert Oppenheimer: J. Robert Oppenheimer was an American physicist and one of the leading scientists involved in the development of the atomic bomb during the Manhattan Project.