A Japanese-made robot receptionist named Ms. Saya greets students in Ben-Gurion University of the Negev in the southern city of Be'er Sheva in this picture taken February 5, 2007. (REUTERS/Gil Cohen ... more 
A Japanese-made robot receptionist named Ms. Saya greets students in Ben-Gurion University of the Negev in the southern city of Be'er Sheva in this picture taken February 5, 2007. (REUTERS/Gil Cohen Magen) less 
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Reuters | Photo By REUTERS/Gil Cohen Magen
Mon, Dec 23, 2013 10:00 AM EST