"Astrocyte brain cells. Immunofluorescent light micrograph of brain cells from the cortex of a mammalian brain. The nucleus of each cell is stained blue and cytoplasm stained green. These have numerous branches of connective tissue which provide support and nutrition to the neurones (nerve cells). Astrocytes may also play a role in information storage."
Are you familiar with the different parts of your brain? Each lobe of the brain interprets vibration e.g. the occipital lobe is primarily interpreting the vibration of light into vision. Our brain produces 4 brain waves. Beta, Alpha, Theta and Delta. Recently it's been found that the brain produces another wave called Gamma, though little seems to be known about this wave.