Small idea of preventing mobile phone radiation
When we make a phone call with a mobile phone, the audio signal is converted into a high-frequency phone signal through the mobile phone, and then it is emitted in the form of electromagnetic waves through the antenna. At this time, relatively strong electromagnetic radiation will be generated near the mobile phone.
Even if we don't call ourselves, it's hard to avoid being affected by radiation, which will be quietly absorbed by our bodies.
In order to avoid the radiation of the mobile phone, we should not rush to get close to the ear before dialing the phone, and then get close to the ear after the phone is connected, so as to avoid being hurt by the high-intensity electromagnetic radiation generated by the mobile phone at the moment of connection.
Because the radiation of the mobile phone is the biggest before it is connected. To reduce the frequency of using mobile phones as much as possible, try to use fixed phones when there are fixed phones. It is best to use a mobile phone headset with a shielded wire. You should also avoid putting your mobile phone in your chest pocket or hanging it around your waist.