Drones are transforming our world. We use them to deliver our medicines, clean o想要看更多的未知相关影视作品，请关注www.casc-xingda.com！Drones are transforming our world. We use them to deliver our medicines, clean our skyscrapers and even fight fires. But there is a dark side to this airborne revolution, from a shocking rise in drone-plane near misses above our heads to last year's sustained drone disruption at Gatwick – Britain's second largest airport – that ruined the Christmas plans of 140,000 people and c...
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