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1 gen 1929 anni - Noise Pollution becomes overwhelming/ Decibel becomes measurement for noise

Descrizione:

Noise pollution, specifically in NYC, becomes overwhelming so people, specifically Harvey Fletcher, start taking actions to measure and reduce this sound.

Aggiunto al nastro di tempo:

Sound Timeline

ByKaroline Herkamp
23 apr 2021
0
0
245

Data:

1 gen 1929 anni
Adesso
~ 96 years ago
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