Flame-Throwing Drone Removes Net Entangled in China Power Line

Maintenance workers in China's Xiangyang city used a flame-throwing drone to remove a net that had severely affected electricity supply after becoming entangled in a power line, according to Chinese state media.
Read more: http://www.wsj.com/video/flame-throwing-drone-removes-net-entangled-in-china-power-line/70BADD5F-BBCD-4267-AEBD-166C16FAD33C.html?source=Snapzu