What are these things called ‘decibels’ and why are they important?
I will use some very technical terms in this article, but bear with me as I will try to simplify and explain each one. The Howstuffworks.com science site says “The decibel (abbreviated dB) is the unit used to measure the intensity of a sound. The decibel scale is a little odd because the human ear is incredibly sensitive. Your ears can hear everything from your fingertip brushing lightly over your skin to a loud jet engine. In terms of power, the sound of the jet engine is about 1,000,000,000,000 times more powerful than the smallest audible sound. That's a big difference!” On ...