832K views · 4.8K reactions | Grâce à Alan Turing et ses travaux pour déchiffrer la machine Enigma, la Seconde Guerre mondiale fut raccourcie de deux ans. | AlloCiné | Facebook

1.2M views · 9.1K reactions | These sisters were having fun on the engine of a tractor... they fell to the ground and the machine rammed them. Liz and Norma Ortíz decided to record themselves and take selfies while they were on board the agricultural vehicle. But suddenly, one of them lost her balance and dragged the other one with her. Both fell and the driver had no time to react... The outcome was heartbreaking. Subscribe for more https://bit.ly/yt-upsocltheenigma | The Enigma | Facebook

444K views · 4.8K reactions | For two months, Elizebeth Friedman worked by hand to crack the codes generated by the German Enigma machine. Until one day she discovered a weakness. Watch an encore of THE CODEBREAKER Tue Dec 28 at 9/8c → pbs.org/wgbh/americanexperience/films/codebreaker | American Experience | PBS | Facebook