BEIJING, Sept. 14 (Xinhua) -- A robotic hand picked up a calligraphy brush, dipped it in ink and wrote "fu," a Chinese character meaning good fortune, on a square of red paper, delighting crowds.
Chinese robots like this one are no longer just event performers. They are increasingly clocking in for real work, and an entire industry is forming around teaching them how.
FROM GALA STAGE TO CONVENIENCE POD
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