哪吒机器人提醒：
提醒：The Why Files
【标题】Flying robots
【摘要】drones everywhere! iraq resents american drones that monitor outside the u.s. embassy in baghdad. iran is delighted to capture a high-tech u.s. drone. and the united states plans more drone purchases even amid slowing growth of the military budget.enlargecourtesy francesc sardathe drone throw is not yet in the olympics, but model airplanes and larger pilot-free planes can play a big role in watching wildlife. as remote-control airplanes get cheaper and better, drones seem to be everyw... (02-11 00:51)
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