Join Dr. Christine Schaffner as she shares her expert insights on the electromagnetic spectrums of light and sound and how these natural technologies can impact our biological structure and function. The electromagnetic spectrum is the range of frequencies and their respective wavelengths and light they discharge. It includes very low frequency to very high frequency waves, visible and invisible light. A chemical change in cells, tissues and organs of the body occurs depending on the specific frequencies used. Frequency delivery is an effective method of creating change.