And echolocation! Time to form a queue. | Hacker News

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		slater 39 days ago \| parent \| context \| favorite \| on: Bird flu viruses are resistant to fever, making th... And echolocation! Time to form a queue.

fragmede 39 days ago [–]

> Teach Yourself to Echolocate A beginner’s guide to navigating with sound.

https://www.atlasobscura.com/articles/how-to-echolocate#

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