Whisper is somewhat hush on its work in this area, but did reveal details on its drone work for the agency. On a drone, a Whisper fan can act like a tiny electric jet engine, since a low-flying ...
A team at MIT’s Lincoln Lab has developed a new propeller shape that significantly reduces the noise associated with drones. [PDF via NewAtlas] Inspired by some of the experiments with “ring ...
A team at MIT’s Lincoln Lab has developed a new propeller shape that significantly reduces the noise associated with drones. [PDF via NewAtlas] Inspired by some of the experiments with “ring ...
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