3 ms·
The 45 minutes is apparently a myth. You can view an interesting video on ultra-quiet anechoic chambers in this veritasium video [1]. [1] https://www.youtube.c
by tylerjwilk00 9y ago
The 45 minutes is apparently a myth. You can view an interesting video on ultra-quiet anechoic chambers in this veritasium video [1].
[1] https://www.youtube.com/watch?v=mXVGIb3bzHI https://www.youtube.com/watch?v=mXVGIb3bzHI