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Managing your summer reading list just got easier with the Pima County Public Library mobile app. Books can be renewed or placed on hold, eBooks can be downloaded, and library locations and hours can be found all on a smart phone or tablet. Read more»

Army Rangers from the 75th Ranger Regiment and a Army canine pause during a nighttime combat mission Tuesday in Afghanistan.

The United States Army says that geotagging on social media sites such as Facebook and Foursquare puts soldiers' lives at risk. Read more»

U.S. Rep. Gabrielle Giffords announces a bill to stem the flow of cash south of the border, flanked by Pima County Sheriff Clarence Dupnik (left) and Arizona Attorney General Terry Goddard.

With advances in technology, drug cartels no longer need to smuggle truckloads of cash across the border. Thousands of dollars can be carried across on "stored value cards," prepaid cards or smartphones that can act like credit cards. Read more»