Science and technology

Associated Press
FILE - This Sept. 2, 2008 file photo shows the Google logo on a chair at the company's headquarters in in Mountain View, Calif. Google Inc. on Wednesday, April 17, 2013 is expected to announce it’s taking over a troubled municipal fiber-optic system in a high-tech corridor of Utah, making Provo the third Google Fiber city. (AP Photo/Paul Sakuma, File)

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