A palm-sized drone to track chemical plumes – Tech Xplore
기사내용보기 >> A palm-sized drone to track chemical plumes Tech Xplore [드론 관련 기사 보기]
Drone strike on Russia’s navy HQ in Crimea sends plumes of smoke into sky – video – The Guardian
기사내용보기 >> Drone strike on Russia’s navy HQ in Crimea sends plumes of smoke into sky – video The Guardian [드론 관련 기사 보기]