Wrapping layers of copper sheet around your neck can provide some shielding against electromagnetic fields (EMFs), but it may not completely block EMFs from reaching your neck. Copper is a good conductor of electricity and can effectively attenuate electromagnetic radiation. However, the effectiveness of copper shielding depends on various factors such as the frequency and intensity of the EMFs, the thickness and coverage of the copper, and the specific source of the EMFs.
Here are a few points to consider:
Incomplete Coverage: If you only wrap copper sheets around your neck, there will still be areas where EMFs can reach your neck from other directions. To achieve better shielding, it would be ideal to create a fully enclosed copper shield around your neck.
Gaps and Openings: It's important to ensure that there are no gaps or openings in the copper shielding. Even small gaps can allow EMFs to penetrate and reach your neck.
Frequency Considerations: Different types of EMFs have different frequencies. Some frequencies, such as radio waves and lower-frequency electromagnetic fields, can be effectively attenuated by copper shielding. However, higher-frequency EMFs, such as microwaves and certain wireless signals, can be more challenging to block completely with copper.
Multiple Sources: If you are exposed to EMFs from multiple sources, shielding against all of them can be challenging. Copper shielding would primarily be effective against EMFs coming from specific directions.
While copper can provide some level of shielding, it's important to note that complete isolation from all EMFs is practically difficult, especially in our modern environments where EMFs are pervasive. Moreover, it's important to approach the topic of EMFs with a balanced perspective, as scientific research has not conclusively proven harmful effects of typical EMF exposures at levels within established safety guidelines.
If you are concerned about EMF exposure, consider a comprehensive approach, such as minimizing your exposure by keeping a distance from EMF sources, using EMF protection devices if desired, and ensuring a healthy lifestyle with good sleep, balanced nutrition, and regular exercise.
For specific EMF concerns or advice, it may be beneficial to consult with experts in the field of EMF mitigation or occupational health and safety.