Drone footage shows Spanish reservoirs dry amid hottest April on record – video – The Guardian
기사내용보기 >> Drone footage shows Spanish reservoirs dry amid hottest April on record – video The Guardian [드론 관련 기사 보기]
Patent Pending: Ford floats drone-vehicle fleet, Walmart mulls mixing produce and dry goods shipments – Supply Chain Dive
기사내용보기 >> Patent Pending: Ford floats drone-vehicle fleet, Walmart mulls mixing produce and dry goods shipments Supply Chain Dive [드론 관련 기사 보기]