New top story on Hacker News: World’s smallest, best acoustic amplifier emerges from 50-year-old hypothesis
World’s smallest, best acoustic amplifier emerges from 50-year-old hypothesis
4 by skunkworker | 0 comments on Hacker News.
4 by skunkworker | 0 comments on Hacker News.
New top story on Hacker News: World’s smallest, best acoustic amplifier emerges from 50-year-old hypothesis
![New top story on Hacker News: World’s smallest, best acoustic amplifier emerges from 50-year-old hypothesis]()
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June 27, 2021
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