If you've ever been through a city you might have noticed tiny 5G cell towers on street light poles. They appear like tiny boxes however, they're actually transmitting wireless signals from cell phone providers to your mobile.
They are replacing the larger, purpose-built cell towers. While they're less noticeable, they still can create problems for those who live nearby.
A of the FCC's Radiation Exposure Thresholds
The FCC's Radiation Exposure Thresholds establish the safe distance that an individual can be exposed to electromagnetic radiation from wireless devices. The limits for exposure are based upon scientific research that show that RF energy could be harmful to health.
The absorption rate specific (SAR) is a measure of the amount of radiofrequency energy absorbed by tissue. It's typically 1.6 milliwatts per kilogram calculated over one kilogram of tissue.
But, since 5g operates at higher frequencies, it has the potential to create more energy on the skin and other directly-exposed body areas. This can lead to various possible harms, like the development of skin diseases such as dermatitis, cataracts and skin cancer.
Because of the potentially severe effects of 5g radiation, PSU has chosen to establish a general, localized limits on power density, which is 4mW/cm2 based on the average over 1 cm2, and not to exceed 30 minutes for all 5G services at 3000 GHz. This limit for localization is in line with the peak spatial-average SAR of 1.6 W/kg, averaged over one 5 grams of body tissue, at 6 GHz.
The FCC's Maximum Exposure Thresholds for Maximum Exposure
If you've ever used a cell phone, you're probably aware that the safest location from the tower should be at least 400 meters. This is because the transmitting power of the cell tower is significantly increased the further away the tower is.
Although this may sound like something that's good, the reality is that people who live close to towers may actually be more vulnerable to health issues. For instance, a 2014 study in India found that residents who lived within 50 meters of cell towers experienced significantly more health complaints than those who lived farther distance from them.
This study found that people who moved into areas farther away from the cell towers saw their symptoms return to normal within a couple of days. Other studies have revealed that exposure to high levels of radiofrequency electromagnetic fields (EMFs) can lead to brain tumors, cancers, and other health problems.
This is because RF radiation, which is utilized in wireless communications, may penetrate the body's outer layer of skin. It is vital to be aware of this since the skin functions as a barrier to protect against mechanical injury, infection from pathogenic microorganisms, as well as infiltration of toxic substances. Additionally, it is the largest organ of the human body. It is responsible for maintaining the integrity of other organs.
The FCC's Minimum Exposure Thresholds
The FCC's Minimum Exposition Thresholds depend on several assumptions that aren't supported by evidence from science. These include the erroneous assumption that exposures to RF radiation are safe due to the limited penetration into the body (i.e., tissue heating).
The assumption is also ignoring the greater penetration of ELF parts of modulated RF signals, as well as the effects of short bursts of heat generated by RF waves that are pulsed. These assumptions do not correspond with the current understanding of biological consequences of RF radiation. Therefore how to block electromagnetic waves should not be relied upon for health-protection exposure standards.
Furthermore, how to block magnetic field and FCC are limiting their maximum limit of exposure to the local SARs, based on the peak speed of spatial absorption (psSAR) which is not a reliable dosimetric instrument for determining the level of radiation exposure. In particular the psSAR tool is not accurate when frequencies exceed 6 GHz. Additionally, psSAR hasn't been tested for RF radiation that is exposed to other environmental agents , such like sunlight. Interactions of RF radiations with different agents in the environment could cause synergistic or antagonistic impacts. This could result in an increased risk of adverse health consequences. For example, co-exposure to RF radiation with sunlight may increase the risk of skin cancer, and may also exacerbate other skin disorders, such as acne.