▽Popular Mechanics--Automotive, Technology, Home Journal, Outdoors and Science ●11/23 11:13 Two Centuries. Three Puzzling Cryptograms. One Ungodly Fortune.For years, treasure hunters have tried to solve the Beale ciphers and unearth a cache of staggering riches. These amateur sleuths think they’ve finally cracked the codes.Alien Technology Is Driving a ‘Multidecade, Secretive Arms Race,’ Former Pentagon Official ClaimsThe U.S. “is in possession of UAP technologies, as are some of our