You might be worried about the dangers associated with RF EMF, but there are ways to safeguard yourself. Wearing clothing made of EMR shielding fabric can shield your body from harmful radiation. Such fabrics are often made of a silver-colored fabric embedded in fine mesh. When the rays of a cellphone or WI-FI signal hit this material it causes the electrons within it to eddy echo within the material. One such textile, called the Wavestopper(tm) fabric is proven to block 99 percent of harmful radiofrequency radiation.
RF EMF can cause heat to organic matter
RF EMF is a powerful source of energy that has the ability to heat up organic matter. It accomplishes this by changing the water molecules' polarization. This can lead to superficial and deep burns, cataracts, and general hyperthermia. Although these symptoms may not be as obvious as the usual EHS symptoms however, they can be serious. Fortunately, emf shielding of exposure required to cause these effects are not as significant as the consequences of prolonged exposure to EMF.
An RF-powered antenna of 25 feet long was installed at 620 feet in depth. During forty hours of heating with RF the temperature inside the borehole went up by 220 F. This research highlighted RF heating as a potentially effective method of heating the formation. In a later study, Bottazzi et al. (2013) analyzed the utility of electrical heating in the downhole condition.
Both of these methods can be employed to heat up organic matter. The first method involves placing a substance in a high-frequency electromagnetic field. Another method is to place an object within the field that is an inductor. The electromagnetic field creates currents of electricity to flow through the object, and this heats up the object. How emf shielding is generated depends upon the resistance the substance has to the flow of the currents and the length of the exposure.
While the effects on biological systems of RF EMFs aren't conclusive, studies have revealed the possibility of a link between exposure to EMF from RF in conjunction with EHS symptoms. This relationship requires further study to understand the extent to which EMF exposure is the cause of EHS. It has been proven that childhood leukemia can be linked with residential proximity to electric lines.
RF EMR is comprised of two elements namely, electric and magnetic. These two components combine to create an electromagnetic field that has various strengths. The intensity of the field can be measured with specific units. For instance, the electric fields strength may be determined in the volts per square meter. The magnetic field strength can be measured in milliwatts per square centimeter, and the combined magnetic field strength can be measured as power density.
The non-ionizing version of EMF has a lower frequency, so it's not able to cause chemical bond breakage. However Ionizing radiation can break chemical bonds and can cause oxidative damage within the body. In addition, it can cause skin cancers and changes in certain individuals. Consequently, high levels of exposure may cause chronic health issues.
The research that shows that exposure to RF EMF could cause EHS is not extensive. Nevertheless, there are numerous other studies that show the link to RF EMF and oxygenative stress. Although it's still not known how long EMF exposure could cause cell damage, it's important to know what's happening in the body to avoid this type of problem. EMF exposure can even impact the function of organs.
The effect of heating caused by EMF from RF is due to the polarity the compounds. If the RF energy flows through a compound that is polar the atomic nuclei as well as electrons inside the nuclei are displace from their equilibrium position. As a result, the electrons surrounding the nuclei are induced dipoles. This dipole realignment occurs trillions of times a second. During this process, friction develops between the rotating molecules, and heat is generated throughout the entire volume of the material.
Although RF radiation doesn't directly harm DNA, it can cause heat to build up within body tissues that could cause burning or damage to tissue. In contrast to ionizing radiation RF radiation is not thought to cause cancer. However, some studies show an increase in tumors in laboratory animal models exposed to RF radiation.
There are emf shield involved in controlling and monitoring the impacts from RF radiation on the human body. These include The Environmental Protection Agency, the Food and Drug Administration, and the OSHA. They monitor RF exposure to ensure it's safe for employees. They also urge employees to reduce their exposure if they are working in high-frequency RF environments.