Portable 40mm launcher kills drones by firing 6.5-feet-long steel chains at 80 m/s — German researchers' low-tech mechanical 'bola' outshines textile drops quadcopters without lasers or EMPs
Researchers at Germany's Karlsruhe Institute of Technology (KIT) have developed a novel anti-drone system inspired by the traditional South American bola, using a mechanical launcher that fires thin s... Read original →