How far does your cell phone radiate when you sleep? Charging while playing, more radiation? Finally, there is an answer

Ionizing radiation, such as nuclear radiation, CT examination, etc. Easy to cause damage to our body, such as lead to cell cancer, infertility or cause fetal death and deformity. The radio waves emitted by mobile phones belong to non ionizing radiation. Low energy does not ionize the atoms. Although some of them will be absorbed by our body, the damage to human body is less. < / P > < p > the mobile phone will send electromagnetic wave signal to the nearest base station whether it is on call or standby. The strength of electromagnetic wave emitted by mobile phone has no direct relationship with electric quantity. There is a certain basis for this. The signal displayed on the mobile phone is not the strength of the signal sent out by the mobile phone, but the signal strength received by the mobile phone from the base station. < / P > < p > if the mobile phone signal is very poor, it means that the signal from the base station will be very weak when it reaches one end of the mobile phone. Then the mobile phone will increase the signal power, so that the base station can “hear” and increase the radiation. < / P > < p > moving frequently when answering a phone call is a similar principle. But don’t worry too much. There will be an upper limit on the power transmitted by the mobile phone itself. The radiation here is only relatively larger. < / P > < p > although there is no authoritative data to show the reasonable distance between the mobile phone and the head, the radiation of the mobile phone decreases with the distance. Some studies say that when the distance is 50 cm, the radiation effect is very small. < / P > < p > 4. Do not plug the charger into the socket for a long time, which may lead to aging of the charger and cause fire. Do not operate the charger or dial the phone when your hands are wet. HEALTHY LIFE