Not just expensive toys: Robots getting serious in China
By Chen Yingqun | China Daily | Updated: 2014-08-11 07:04
Many visitors at the recent China International Robot Show in Shanghai were captivated by the machines that could pour water, pick up candy or play chess.
But Stefan Sack was looking at something else entirely.
"See this robot? It shakes when it stops moving," he says, pointing out a sign of poor quality.
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