Mexican student creates an acoustic fire extinguisher to put out fire in seconds
Link: https://www.upsocl.com/en/16-year-old-mexican-student-creates-an-acoustic-fire-extinguisher-that-uses-sound-waves-to-put-out-fires-in-seconds/
Discussion: https://news.ycombinator.com/item?id=49652237
Hacker News 100
npub1nj…qqejt
2026-09-11 04:45:09 GMT
Author Public Key
npub1njvyhy9tqqlfytu5zef0rq2u736qe6fuy47j69fxdlhdze2jud5qwqqejtPublished at
2026-09-11 04:45:09 GMTEvent JSON
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