Weber State University

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This image taken Friday April 4, 2014 from video shows what Weber State University researchers have created, a multi-sensor array, that goes on the edge of space to help track air pollution. It’s a project that is part of the High Altitude Reconnaissance Balloon for Outreach and Research program, or HARBOR. It will work with the current system, which measures pollution from fixed positions. (AP Photo/Mike Anderson, Deseret News)