Business and economy · 26. May 2022

People hear different kinds of sounds regularly, like music, animal’s voices and also we breathing. Many people would like to bask music by their earphones rather than by their phones, for the reverberation of the earphones are better, which is the reflection of sound. Most sounds are waves created by the vibration of matter. And sound energy is executed by the transmitted wave. For instance, after striking a tuning fork put that fork into the basin full of water. There are waves that deploy...