10 robots expected to to steal the show at WRC 2017
By Zhu Lingqing | chinadaily.com.cn | 2017-08-18 06:48
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German Chancellor Angela Merkel and Russian President Vladimir Putin look at a remote-controlled drone called BionicOpter that looks like a dragonfly at the Hannover Messe industrial trade fair in Germany, April 8, 2013. [Photo/VCG]
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10. Drone BionicOpter
