In this Thursday, Nov. 21, 2013 photo, Abhinav Gupta, left, stands with Abhinav Shrivastava as they look over one of the clusters of computers used in their research at one of the computer server ... more 
In this Thursday, Nov. 21, 2013 photo, Abhinav Gupta, left, stands with Abhinav Shrivastava as they look over one of the clusters of computers used in their research at one of the computer server areas on campus at Carnegie Mellon University in Pittsburgh. The school is letting hundreds of computers run constantly to scan millions of images off the Internet, and have the computers make connections on their own. The plan is to let the system run forever. (AP Photo/Keith Srakocic) less 
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Associated Press | Photo By Keith Srakocic
Sun, Nov 24, 2013 12:40 PM EST