Strolling in the rainfall with an umbrella is never ever a hands-free experience. You’re clutching an umbrella with one hand, and often, you might be handling a bag or a phone in the various other. And a solid gust of wind can usually toss a wrench right into the entire point. So the concept of an umbrella that just floats over you really feels promptly enticing: no handling needed.
Classification: Drones, Consumer Tech, Technology
Marks: DIY, Autonomous flight, Umbrella, Protection
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发布者：Monica J. White，转转请注明出处：https://robotalks.cn/look-no-hands-flying-umbrella-follows-user-through-the-rain/
