Putting the robot in tai chi
Updated: 2011-10-14 09:00
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 Children and their parents check out a robot practicing tai chi at the pediatric unit of Shandong University's Qilu Hospital in Jinan, Shandong province,Oct 12, 2011. The hospital brought the robot, which can sing and dance, to cheer up young patients. [Photo by Zhang Yong/for China Daily]
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