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For some time now, researchers have been experimenting with the idea of an aircraft that operates with flapping wings, just like insects or birds do, instead of conventional flat and long wings. The idea is that flapping wings allow a much greater degree of control and stability, allowing the aircraft to perform maneuvers otherwise impossible. […]
Ever wondered why you never see bats flying in the rain? Well, maybe you’ve seen some skimming through trees in parks on light rain, but that’s probably the most you’ll see. A new study published in Biology Letters yesterday tries to shed some light on why this exactly happens, the answer being that they have […]