CASSELTON, N.D. — The “laser scarecrow” doesn’t have menacing red eyes beneath a straw hat or beams shooting out from corn husk fingers extending out from an old flannel shirt. A laser scarecrow is ...
As drones have become more common and affordable, many animal-loving people have worried about their tendency to scare wildlife. Yet that problem may have a silver lining: drones might be used to ...
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