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VR, robots, mini drones: Highlights of big data expo in Guiyang

(chinadaily.com.cn) Updated: 2016-05-26 13:21 Comments

VR, robots, mini drones: Highlights of big data expo in Guiyang

Visitors look at a mini drone that can fit into a pocket during the ongoing Big Data Expo 2016 in Guiyang, capital of Southwest China's Guizhou province, May 25, 2016. [Photo/Xinhua]

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