ScienceDaily Posted September 26, 2018 Share Posted September 26, 2018 Millions of birds die each year in collisions with planes. Airports have used everything from fireworks to herding dogs to scare them away, but these methods are useless after a plane takes off. Red and blue LED lights could be useful in deterring birds from objects that could kill them. View the full article Quote Link to comment Share on other sites More sharing options...
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