The China Meteorological Administration said researchers deployed a swarm of drones to perform high-frequency, multidimensional observations of Typhoon Hongxia throughout its landfall — the first time China has applied swarm-drone technology to full-

2026-07-26

The China Meteorological Administration said researchers deployed a swarm of drones to perform high-frequency, multidimensional observations of Typhoon Hongxia throughout its landfall — the first time China has applied swarm-drone technology to full-process typhoon observation.