BBC地平线系列：英国的下$))一场空; 难？无人机

剧情简介

Dron-_
es are() tran$sfor. =ming our worl!!
d.  We us e t;>?he]m to del!+iv$ e&&#r("-"` >our
 medic ines, cl_ean our sk*$:yscrape%-rs #and^ even fight fires-"". But th$$ere [is a dark side t;o ./;th$is air#),borne re'_v`/ol( ution, from a (#sh!_o# "cking rise `  in drone-plan'`]e nea@r misses above (!our head- s to *la<(st y?ear&#3#^9;s sustained
# drone dis&rupt'ion at Gatwick – \(Britain&#[&39;s s=\econd largest airport – that& ruined the Chr]
istmas ]plans of 14"]#("0,000;+;$ people a]nd c...