The countless electrical currents within the body produce an invisible, electromagnetic field around every living being. What few people know today: Electromedicine, based on this knowledge, was already very advanced 100 years ago. Researchers such as Nikola Tesla and Georges Lakhovsky, among others, had developed numerous therapeutic devices that activated the energy of the human body by means of frequencies, thus enlivening the cells. In this way, they were able to achieve impressive healing successes for a wide variety of illnesses.