Good question. How does your drone know the difference between a fly and a mosqu... | Hacker News

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		teruza 4 months ago \| parent \| context \| favorite \| on: Ask HN: What are you working on? (July 2025) Good question. How does your drone know the difference between a fly and a mosquito (and a human)?

yreg 4 months ago [–]

I've watched OP's talk: https://www.youtube.com/watch?v=6ScCG3qTOuc

At 17th minute he explains that they look at microdoppler signatures and can detect mosquitos through the wing flapping frequency. Pretty cool.

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