Popular Science -
28 Feb 2014 20:33
Global Hawk Drone In Flight Department of Defense via Wikimedia Commons Here's a roundup of the week's top drone news, designed to capture the military, commercial, non-profit, and recreational applications of unmanned aircraft. Coal Ash Spill Estimated On February 2nd, a Duke Energy coal ash dump in Eden, N.C., ruptured. A large amount of coal ash spilled over into the Dan River. How much exactly? Thanks to researchers from Wake Forest University, we have an answer: 35 million gallons, or about...
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