LLNL: Physicist declassifies rescued nuclear test films

From the Lawrence Livermore National Laboratory, with a big tip o’ the nib to Esther S: Physicist declassifies rescued nuclear test films. “The U.S. conducted 210 atmospheric nuclear tests between 1945 and 1962, with multiple cameras capturing each event at around 2,400 frames per second…. For the past five years, Lawrence Livermore National Laboratory (LLNL) weapon physicist Greg Spriggs and a crack team of film experts, archivists and software developers have been on a mission to hunt down, scan, reanalyze and declassify these decomposing films… Around 4,200 films have been scanned, 400 to 500 have been reanalyzed and around 750 have been declassified. An initial set of these declassified films — tests conducted by LLNL — were published today in an LLNL YouTube playlist (link is external).”