LAS VEGAS, NV - JANUARY 11: Professor Carlo Ratti of MIT's Senseable Cities Lab speaks during a keynote address by Presdient and CEO Hans Vestberg of Ericsson during the 2012 International Consumer ... more 
LAS VEGAS, NV - JANUARY 11: Professor Carlo Ratti of MIT's Senseable Cities Lab speaks during a keynote address by Presdient and CEO Hans Vestberg of Ericsson during the 2012 International Consumer Electronics Show at the at the Venetian on January 11, 2012 in Las Vegas, Nevada. Ratti introduce a collaboration between Ericsson and MIT that will aim to reveal patterns of human behavior by looking at volumes in mobile data traffic. CES, the world's largest annual consumer technology trade show, runs through January 13 and features more than 3,100 exhibitors showing off their latest products and services to about 140,000 attendees. (Photo by Kevork Djansezian/Getty Images) less 
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Getty Images | Photo By Kevork Djansezian / Getty Images
Wed, Jan 11, 2012 6:12 PM EST