Is the safety distance of the signal tower harmful to body radiation?
First of all, electromagnetic radiation is not the kind of ionizing radiation of a nuclear reaction. It is not contaminated and has no strange effects on the body as legendary. Secondly, there is no evidence in past years of research that low-power electromagnetic radiation has a significant effect on animal bodies. Scientifically speaking, the absence of a hazard does not prove that there is no hazard, but at least it proves that there is no significant hazard. Then, electromagnetic waves have a certain heating capacity. Yes, microwave ovens use the 2.45GHz ISM band like wifi and Bluetooth, but the power difference is decisive. The sun and heating will also heat people, and the heat will be lost. Those who can adjust their body temperature by heating a little each day will not cook people for a lifetime. It seems that there is a heating period of four months. The heating will still not cook people. Then, the electromagnetic radiation is strongly attenuated with distance, depending on the propagation environment (mainly whether it is directly irradiated) is about 2 to 6 power. I'm not saying that you are going to turn off the wifi in your entire building. The wifi power is very low, but I mean that when you call or surf the Internet with your mobile phone, the intensity you receive is already much greater than the power given to you by the base station, and You've been fine forever, right? In the end, 600 meters is not near. The coverage area of a base station in urban areas is very common within 1 kilometer, and there are more people who are closer to the subject.
