Flying lifebuoy races to the rescue
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Flying lifebuoy races to the rescue
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A flying lifebuoy developed by police in Hangzhou, China, is making water rescue faster and smarter. Capable of autonomous navigation at speeds of up to 14 meters per second, it can fly directly to people in distress, provide stable flotation and return after completing its mission, without requiring a pilot. #Trending #ChinaInnovates
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