Owls are exceptional predators. In addition to their impressive vision and hearing capabilities, they are also able to fly almost silently. This stealthy flight is thanks to the structure of their wings, which researchers have analyzed and mimicked to develop a prototype coating that they claim could significantly reduce the noise generated by wind turbines, computer fans and airplanes.
.. Continue Reading Owl-inspired material to reduce wind turbine noiseSection: Science
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via http://www.gizmag.com/
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