Napoleon's code is cracked after 217 years: Scientist uses AI to read a mysterious letter written by the Emperor in 1809ScienceOct 2 at 7:00 AM – Oct 2 at 11:14 AM3 outletsDaily MailNapoleon's code is cracked after 217 years: Scientist uses AI to read a mysterious letter written by the Emperor in 1809 Oct 2 at 7:27 AMNew York PostNapoleon’s secret code deciphered after 217 years using AI to read emperor’s mysterious letter Oct 2 at 11:14 AMGB NewsNapoleon Bonaparte's letter to general finally cracked after 217 years Oct 2 at 7:00 AM