Klaus Emil Julius Fuchs was a German theoretical physicist, atomic spy, and communist who supplied information from the American, British, and Canadian Manhattan Project to the Soviet Union during and
Police photograph of Fuchs (c. 1940)
The Poynting Physics building at the University of Birmingham
Fuchs's Los Alamos ID badge
The grave of Klaus Fuchs and his wife Margarete in Berlin
Atomic spies or atom spies were people in the United States, the United Kingdom, or Canada, who are known to have illicitly given information about nuclear weapons production or design, to the Soviet
Klaus Fuchs
…Klaus Emil Julius Fuchs (29 December 1911 – 28 January 1988) was a German theoretical physicist, atomic spy, and communist who supplied information from the American, British, and Canadian Manhattan Project to the Soviet Union during and shortly after World…
Lona Cohen on Russian stamp
Morris Cohen on Russian stamp
Alan Nunn May, University of Cambridge physicist