If how to block electromagnetic waves 've ever been through a city you might have noticed tiny mini 5G cell towers on street light poles. They look like small boxes however, they're actually transmitting wireless signals from mobile providers to your phone.
These smaller towers are replacing larger specially-designed cell towers. While they're not as noticeable, they still can cause issues for users.
A of the FCC's Radiation Exposure Thresholds
The FCC's Radiation Exposure Thresholds define the maximum amount of time an individual can be exposed to electromagnetic energy generated by wireless devices. The limits for exposure are based on research that show that RF energy could cause harm to health.
The specific absorption rate (SAR) is a measure of the amount of radiofrequency energy that is taken up by tissues. It's typically 1.6 Watts per kilogram averaged over one gram of tissue.
But, since 5g operates at higher frequencies, it has the potential to create more energy on the skin and other exposed body areas. This can lead to a wide range of potential harms, including exacerbated formation of skin disorders such as dermatitis, skin cancer and cataracts.
Due to the possible negative effects of 5G radiation, PSU has chosen to create a general maximum power density of four mW/cm2 averaged across 1 centimeter, and never exceeding 30 minutes for all 5G services running at 3000 GHz. This localized limit is consistent with the highest 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 distance from the tower should be at least 400 meters. This is due to the power of transmission from a cell tower increases dramatically the further away the tower is.
While how to block electromagnetic waves sounds like something that's good however, people who live close to towers may actually be more vulnerable to health issues. For instance, a study conducted in 2014 in India discovered that people who lived within 50m of cell towers had significantly more health complaints than those who were distance from them.
However, this study also revealed that those who relocated to areas that were further from cell towers noticed their symptoms improve within a few days. Another study has shown that exposure to high frequencies of radiofrequency electromagnetic fields (EMFs) could cause brain tumors, cancers and other health issues.
This is due to the fact that radiofrequency radiation, which is utilized in wireless communication, can penetrate the body's outer layer of skin. It is vital to be aware of this since the skin serves as a shield against injuries caused by mechanical forces, infections by pathogenic microorganisms, and the entry of harmful substances. It is also the largest organ of the human body and is responsible for keeping the integrity of the other organs.
how to reduce wifi radiation at home on several assumptions that are not supported by evidence from science. These include the erroneous assumption that exposures to RF radiation are safe due to minimal radiation penetration in the human body (i.e., tissue heating).
The assumption is also ignoring the deeper penetration of the ELF parts of modulated RF signals and the effects of short bursts of heat caused by RF pulses. These assumptions are not in line with current understanding of the biological consequences of RF radiation. As such they shouldn't be considered for health protection exposure guidelines.
Furthermore, the ICNIRP and FCC are limiting their maximum radiation limits for local peak SARs, based on the peak frequency of absorption (psSAR) which is not a sufficient dosimetric tool to assess the amount of exposure to RF radiation. Particularly it is inconclusive for frequencies that exceed 6 GHz. Furthermore, psSAR has not been evaluated for RF radiation with co-exposure to other agents of the environment such like sunlight. In the event of interactions, RF radiation with other environmental agents could result in antagonistic or synergistic impacts. This can lead to an increased risk of adverse health adverse effects. For example, co-exposure to RF radiation along with exposure to sunlight can raise the chance of developing skin cancer and exacerbate other skin diseases such as acne.