The use of frequencies for killing pathogens and toxins has been a topic of interest for several researchers and inventors. Royal Rife, a scientist and inventor, was one of the first to study the relationship between frequencies and disease. In the 1930s, he developed a device that he claimed could kill bacteria and viruses using electromagnetic waves. Rife's work received recognition from the scientific community, but his research was largely suppressed. Similarly, Willhelm Reich, a student of Sigmund Freud, became interested in the relationship between the mind and body. He developed a device called the orgone accumulator, which was meant to harness a type of energy he called "orgone." Reich claimed that his device could kill pathogens, cure cancer, and boost the immune system. However, his research was also met with skepticism and eventually suppressed by the FDA. Viktor Schauberger was a forester and inventor who studied the principles of living in harmony with nature. He developed technologies to improve the quality of water, such as vortexing and structuring water, which he believed could have a beneficial impact on the human body. Nikola Tesla, a famous inventor and scientist, was also interested in the use of frequencies for healing. He developed a device called the "Tesla coil," which produced high-frequency electrical currents that he believed could have therapeutic effects. Finally, Nassim Haramein, a physicist and researcher, has developed theories about the relationship between consciousness, frequency, and healing. He believes that by tapping into quantum consciousness and zero point energy, we can maximize our healing potential. Overall, the use of frequencies for killing pathogens and toxins remains a controversial topic. While some researchers have had success, their work has often been suppressed or ignored by the scientific community. Nonetheless, the potential benefits of these technologies cannot be ignored, and more research is needed to fully understand their potential.