How codebreakers decrypted a trove of long-lost letters written by Mary, Queen of Scots Article 1387 words 7 votes
Marine archaeologists catch a break on the bottom of the Baltic Sea: A 75-year-old Enigma machine Article 374 words 12 votes
A band of Polish mathematicians figured out much about how German Enigma encoding machines operated, years before Alan Turing did Article 1134 words 6 votes