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Drone revolution draws near, but big obstacles remain
2015-01-10 20:31:29| Energy - Topix.net
In this Oct. 16, 2014 picture, former Navy helicopter pilot and San Diego Gas & Electric unmanned aircraft operator Teena Deering holds a drone as it is prepared for takeoff near Boulevard, Calif. San Diego Gas and Electric thinks that drones might be a cheaper, faster way to inspect its power lines in remote areas.
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Category:Energy and Environment
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