China has built a drone so small it fits between your fingers. About the size of a mosquito – just 1.3 centimeters long – this tiny flying robot could change how countries fight wars and gather information. The National University of Defence Technology (NUDT) in China’s Hunan province recently showed this micro-drone on state TV. … Continue reading China’s 1.3cm Military Drone Weighs 0.3 Grams But Can Fly Through Windows Totally Undetected By Radar Systems