German Navy Enigma machine systems were different to the Army, making them tougher to crack. In this video, James Grime discusses the differences and what Alan Turing achieved in breaking the code. ~humanities.history Video 23:05 8 votes
A book from Alan Turing… and a mysterious piece of paper ~science mathematics Article 7273 words, published Aug 27 2019 6 votes
A band of Polish mathematicians figured out much about how German Enigma encoding machines operated, years before Alan Turing did ~humanities.history Article 1134 words 6 votes