Is cell phone radiation harmful to nerves?

Cell phones transmit information through electromagnetic waves, which are called cell phone radiation. Mobile phone radiation is measured by SAR value. The marathon debate about whether mobile phones are harmful to human health has never stopped. Some people think that the harm of mobile phone radiation to human health is a serious social problem and will not disappear because of the deliberate concealment and avoidance of the mobile phone industry. Some people also put forward the theory that mobile phone radiation is harmless to human health.

Deciphering the myth that mobile phone radiation is harmful to health, analyzing the problem of mobile phone radiation, and analyzing the problem of base station radiation with health, especially explaining the truth that "if you want to reduce radiation, you must invite the base station into the community". However, at present, there are no popular science articles that comprehensively introduce electromagnetic radiation standards, and the scientific and technological articles in the literature library are too professional for the public to understand, so I sorted out the relevant contents and wrote this article to help the public have a clear understanding of this.

From the potential impact on human health, there are two international standards for measuring electromagnetic radiation, namely, power density standard and specific absorption rate standard. The former belongs to the field of electromagnetism, while the latter is still related to electricity, but it has been extended to the field of biology.