If you yelled for 8 years, 7 months and 6 days, you would have produced enough sound energy to heat one cup of coffee.
1k
American car horns beep in the tone of F.
66
Sound doesn't travel in space.
255
The iconic roar made by Godzilla was produced by rubbing a leather glove across the strings of a double bass.
11
Cats and dogs can hear ultrasound.
350