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HANOVER, GERMANY – MARCH 09: A Roboter welcomes the guests during the opening evening of the 2014 CeBIT technology Trade fair on March 9, 2014 in Hanover, Germany. CeBIT is the world’s largest technology fair and this year’s partner nation is Great Britain. (Photo by Nigel Treblin/Getty Images)Read more here: https://www.charlotteobserver.com/2014/03/09/4754444/the-daily-edit-3102014.html?spill=1#storylink=cpy