MIT engineers design airplane engine with no moving parts

MIT engineers design airplane engine with no moving parts  The Boston Globe Experimental Plane Flies Silently, May Lead to Quiet Drones  U.S. News & World Report An electric plane with no moving parts has made its first flight  MIT Technology Review The first journey of an aircraft with an ion drive  The Economist Silent and Simple Ion Engine Powers a Plane with No Moving Parts  Scientific AmericanFull coverage

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