There are many EMF protection devices on the market and a lot of incorrect and confusing information about these devices spread by lay people and scientists who do not understand the quantum physics of how these devices work. There are a small number of electrically powered active devices on the market that generate fields of various kinds that alter conventional electromagnetic fields and reduce their damaging effects.
There are other conventional shielding products that act as barriers between you and the EM field, for example metal plating or metallic fabric bags to carry your cell phone in. They basically act as a metal shield to block the EM field. The problem with that type of technology is that it cannot be used effectively with existing buildings, appliances, or cell phones while in use because it is either cumbersome or interferes with the device operation.
Several similar nanotechnologies for EMF protection have emerged that work at the atomic scale. The Harmonic Shield uses a proprietary formulation of lanthanides (“rare Earth elements”) and tourmaline to generate a scalar field and high concentrations of negative ions and far-infrared radiation (FIR). These forces counteract EMF effects from your devices, and radically reduce its absorption by your body. The technology of The Harmonic Shield has been laboratory tested using specific absorption rate (SAR) analysis to reduce absorption of EMF from a cell phone over 97%.
Why Doesn't My EMF Meter Show Any Reduction in EM Radiation With This Device?
If you used a technology that reduced the electromagnetic signal of certain appliances, like a cell phone, cordless phone, radio, wireless computer, or circuits in a television, etc., the device would not work properly. If, for example, you reduce the strength of microwaves emanating from a cell phone, or radio waves from a radio transmitter, you get poor reception. So the Harmonic Shield technology does NOT block the EM field radiating from devices, at a quantum level it simply makes the particle waves of the radiation become "coherent" or parallel to each other so that they pass through a living organisms (you) MUCH more quietly. This radically reduces interference with brain and nervous system activity and intracellular communication. In the case of strong localized fields as with cell phones, this also reduces tissue heating.
Normal EM radiation is very chaotic and creates interference with cellular communication. Gilman and Rodbell received the 1994 Nobel Prize in Medicine for discovering that human cells communicate with subtle energy fields, along with chemical, electrical, and sound signals. Unfortunately there are people unfamiliar with the quantum mechanics and high frequency physics of these EMF protection technologies who put conventional EMF meters on devices with these EMF protectors, measure the device's EM output, see that it does not reduce the field strength, and then deduce that the protectors do not work. What they do not understand is the protectors do not reduce the measurable field strength, they structure the quantum level particle-wave structure of the field, making the waves "coherent" or parallel to each other so interference with cellular communication and tissue heating in the body are radically reduced.
The beneficial effects on biology can be measured using various forms of biological testing such as blood analysis, particularly live cell analysis, quantum biofeedback with devices like the QXCI SCIO or Indigo, GDV (Gas Discharge Visualization), now called the Bio-Well, and thermography, AKA Digital Infrared Imaging. Cell phone use close to the body will increase blood flow and metabolic activity that can be detected by a medical infrared camera used in thermography. Using a thermograph, you can see a difference in tissue heating with and without EMF protection. You can also do many conventional biological/medical tests with and without the Harmonic Shield in the presence of strong electromagnetic fields such as with a cell phone to see the difference the shield can make.