Breaking News USA Navy's Superweapon electromagnetic railgun Mach 7 targets 110 miles 2014 July 19

2014 July 19 Breaking News USA Navy high speed rail gun - USA Navy's new superweapon, the electromagnetic railgun, Capable of lobbing projectiles at speeds in excess of Mach 7 - 5,000 mph -- to destroy targets as far as 110 miles - Land tests successful in 2014 and at sea test scheduled for 2016 http://www.techpowerup.com/forums/thr...

2014 July 19 Breaking News Defense Advanced Research Projects Agency (DARPA), the government agency responsible for developing new military technologies, announced today (July 15) that it is moving forward with its latest high-tech project, the Experimental Spaceplane (XS-1) program http://www.livescience.com/46819-darp...