this post was submitted on 12 Dec 2023
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Solarpunk technology

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These Bricks Can Absorb Traffic Noise - Thesis Presentation on Helmholtz Resonators (www.youtube.com)
submitted 11 months ago by [email protected] to c/[email protected]
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[โ€“] [email protected] 2 points 11 months ago (1 children)

Can I have noise cancelling armour made out of them?

[โ€“] [email protected] 1 points 11 months ago

Or noise cancelling underwear at least