The U.S. Army has discovered a remote control gun turret that works, and cannot get enough of them. The army wants over 9,000 CROWS (common remotely operated weapon stations), but is only getting 15 a month. There should be about a thousand CROWS in service by the end of the year. The idea for CROWS has been around for nearly half a century. Years of tinkering, and better technology, eventually made the remote control gun turret effective and dependable. CROWS us a real life saver, not to mention anxiety reducer, for troops who drive through bandit country a lot, and...