Photo of the Day

Associated Press
In this Tuesday, Feb. 19, 2013 photo, police officers monitor computer screens showing an interactive map of an area of the city, security footage from nearby cameras, if there are high radiation levels and whether any other threats have been made in New York city. The Domain Awareness System, known as “the dashboard,” instantaneously mines data from the NYPD’s vast collection of arrest records, 911 calls, more than 3,000 security cameras city-wide, license plate readers and portable radiation detectors and aggregates it into a user-friendly, readable form. (AP Photo/Mary Altaffer)

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