Electromagnetic radiation is a form of energy that acts like a wave as it passes through the room. It is for visible light, mobile communications, television and FM radio signals, depending on the frequency of the wavelength (the distance from tip to tip). Wave is an electrical disturbance in the force field, consisting of electrons and protons. The scientists found they can learn the makeup of our universe by tracking the radio waves in 1932. Now, sound waves are a completely different thing altogether. While electromagnetic radiation require electrons and protons to generate waves, sound does not exist in a vacuum and is a pressure oscillation. These mechanical waves are composed of frequencies within an audible range (generally 20 – 20,000 Hz).There is no sound in space. The closer you get to the horizon sound becomes more powerful. Hence, the “frequency horizon” becomes an essential experiential site when considering the origins of sight and sound.