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- Noise-cancelling windows halve traffic sounds even when they're open https://www.newscientist.com/article/2248486-noise-cancelling-windows-halve-traffic-sounds-even-when-theyre-open/ 2 comments
- Noise-cancelling windows halve traffic sounds even when they're open https://www.newscientist.com/article/2248486-noise-cancelling-windows-halve-traffic-sounds-even-when-theyre-open/ 519 comments science
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