3 ms·
Helium is apparently great for soundproofing: https://www.youtube.com/watch?v=jxOzpPJbnTI https://www.youtube.com/watch?v=jxOzpPJbnTI (a great demonstration of
by bithive123 2y ago
Helium is apparently great for soundproofing: https://www.youtube.com/watch?v=jxOzpPJbnTI https://www.youtube.com/watch?v=jxOzpPJbnTI (a great demonstration of sound suppressing properties of helium)
I am a light sleeper and would love to use it somehow in my bedroom, but keeping it contained is tricky.