Fermi Dies: Architect of the Nuclear Age Passes
Enrico Fermi left Italy in 1938 the night he received the Nobel Prize in Stockholm, collecting his family and flying to New York instead of returning home. Mussolini's racial laws had targeted his Jewish wife. In Chicago in 1942, under the squash courts at the University of Chicago, he achieved the first controlled nuclear chain reaction. He used 45,000 graphite bricks, 6 tons of uranium metal, and 50 tons of uranium oxide. And then he went to lunch.
November 28, 1954
72 years ago
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