Published on April 11, 2017
The flaw which allowed the Allies to break the Nazi Enigma code.
First video explaining Enigma:
Extra footage:
Brown papers on ebay:
Periodic Videos:
This video features Dr James Grime discussing Enigma, the Bombe and Alan Turing.
James’ “day job” is touring with the Enigma machine – he could even visit you – see more at
The maths of breaking the Enigma by James Grime
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Videos by Brady Haran
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