Since 9/11 the military has been developing and using unmanned airplanes, known as drones, to fight the war on terror. Increased intelligence and electronic sophistication has transformed drones into powerful tools for surveillance and war. Drones can be small with cameras, or the size of fighter jets. The first all-drone airport is opening in Texas, marking a new era in drone development. Listen to learn more about this trend and its potential applications.
Story Length: 5:21
AIR DATE: 12/12/2014