These drones include both aerial and surface c...  ...agle, the 45-pound aerial bot that has seen heavy use by the Marines in Iraq and Afghanistan. Kenny say...  ...R, a 15-pound UAV that Kenny says is particularly useful when working with foreign armies. “We’ve …...  ...AeroNut!] Link Previously on...

The fastest submarine in the US Navy can go only 25 to 30 knots. But the Electric Boa...  ...ectric Boat Corporation, the primary designer for US Navy submarines, is trying to design one that can reac...