There's work that Feynman did on the Manhattan Project that is still classified. I believe it was an unpublished formula to determine the yield of the atom bomb

There's work that Feynman did on the Manhattan Project that is still classified. I believe it was an unpublished formula to determine the yield of the atom bombs. Some videos of Danny Hillis talking about Richard Feynman and Thinking Machines: https://www.youtube.com/results?search_query=danny+hillis+richard+feynman https://www.youtube.com/results?search_query=danny+hillis+ri... Also listed this: https://www.youtube.com/watch?v=cNaEI70hT-o https://www.youtube.com/watch?v=cNaEI70hT-o Danny Hillis article on Feynman (if you prefer reading): https://longnow.org/essays/richard-feynman-and-connection-machine/ https://longnow.org/essays/richard-feynman-and-connection-ma... Feynman computer science videos: https://www.youtube.com/results?search_query=richard+feynman+computer+heuristics+lecture https://www.youtube.com/results?search_query=richard+feynman...