It's Gangnam time!

Updated: Oct 17, 2012 18:10 IST

Robot models with faces attached with portraits of South Korean rapper Psy, who sings the popular 'Gangnam Style' song, perform the dance during a contest for reports of future strategies of robots in Seoul, South Korea. AP/Yonhap, Park Dong-joo
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Robot models with faces attached with portraits of South Korean rapper Psy, who sings the popular 'Gangnam Style' song, perform the dance during a contest for reports of future strategies of robots in Seoul, South Korea. AP/Yonhap, Park Dong-joo

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