The book considers classical aspects of the modelling of random processes in physics. It discusses several aspects of brownian motion, markovian processes, thermal noise and shot noise ...

The “Helmholtz resonator” concept explains the frequencies of sound produced by clapping the hands together in different configurations.

In particular the high frequency limit reduces with age. The loudness of a sound is a measure of the amplitude of the wave. The greater the amplitude, the louder the sound. The pitch of a sound is ...

Imagine a world where sound becomes visible. In a room full of conversation, we would see soundwaves flowing from person to ...