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]
Battling ROD from above: Drone equipped with chainsaw allows researchers to take samples from trees – Hawaii Tribune-Herald
기사내용보기 >> Battling ROD from above: Drone equipped with chainsaw allows researchers to take samples from trees Hawaii Tribune-Herald [드론 관련 기사 보기]