in thread ""Bull fighting" from the future: Drone Slaying": America retains distinct advantages in premier industrial domains, such as computer chip design (note, separate from manufacture), rockets, turbine jet engines, and various advanced materials science. As a strictly military example, no one makes night visi... 2y ago (collapse hidden) log in to judge received 1 1 America retains dist (view hidden) log in to judge received 1 1