New chainsaw drone attachment deployed to fight rapid ʻōhiʻa death – Big Island Now
기사내용보기 >> New chainsaw drone attachment deployed to fight rapid ʻōhiʻa death Big Island Now [드론 관련 기사 보기]
Startup launches drone attachment for power line maintenance – RichmondBizSense
기사내용보기 >> Startup launches drone attachment for power line maintenance RichmondBizSense [드론 관련 기사 보기]