created by Hugo Nielsen that is used on hands and feet to regulate communications between cells in the body. "Rife machine", a device created by Royal Rife, which is also known as frequency therapy or frequency generator and marketed as treating cancer. "Zapping Machine", a device created by Hulda Regehr Clark, claimed to cure cancer by using low-level electrical current to kill parasites within the body that are supposed to cause cancer. "EMP Pad", a device manufactured by EMPPad, advertised by Noel Edmonds, that is claimed to slow ageing, reduce pain, lift depression and stress and tackles cancer. "UVLrx", a device manufactured by UVLrx Therapeutics that provides ultraviolet treatment of blood to treat HIV/AIDS, Hepatitis C, Dengue fever and Lyme disease, as well as many other conditions. "ReBuilder", a device manufactured by Rebuilder, is claimed to reverse neuropathy (nerve damage) by using tiny electrical signals to wake up nerves. "Electro Physiological Feedback Xrroid (EPFX)", a device manufactured by Desiré Dubounet that is claimed to cure cancer, as well as other serious conditions by sending electromagnetic frequencies into the body. Notable practitioners Albert Abrams Desiré Dubounet Ruth B. Drown Hulda Regehr Clark Thomas Galen Hieronymus Georges Lakhovsky Antoine Prioré (inventor of the "Electropoise") Royal Raymond Rife Hercules Sanche George de la Warr See also Biophoton – a term used by EMT proponents Electropoise Psionics Pulsed electromagnetic field therapy References Further reading Stephen Barrett, William T. Jarvis. (1993). The Health Robbers: A Close Look at Quackery in America. Prometheus Books. . Eric Jameson. (1961). The Natural History of Quackery. Charles C. Thomas Publisher. Bob McCoy. (2004). Radionics. In Quack!: Tales of Medical Fraud from the Museum of Questionable Medical Devices. Santa Monica Press. pp. 71–94. . James Harvey Young. (1965). Device Quackery in America. Bulletin of the History of Medicine 39: 154–162. External links Regulatory Actions related to EMT Devices – Stephen Barrett M.D. via Quackwatch Index of EMT Devices – Stephen Barrett M.D. via devicewatch.org Radionics in the Skeptic's dictionary Alternative cancer treatments Alternative diagnoses Alternative medical diagnostic methods Alternative medicine Bioelectromagnetic-based therapies Energy therapies Health fraud Pseudoscience