7. Mobile phone radiation prevention

Mobile phones save people a lot of time, at the same time, they steal "time" quietly According to Ranger, a Japanese beauty and health network, excessive use of mobile phones will lead to premature aging First of all, a long time of low head playing with mobile phones will make the muscles of cheeks and chin droop due to gravity, and a long time may lead to the formation of double chin, showing an age-old attitude Secondly, the text on the mobile phone display screen is small and hard to read People will subconsciously squint and wrinkle the corner of the eye between the eyebrows after a long time Therefore, try to choose a mobile phone with a large screen, increase the size and brightness of the screen Third, after cooking telephone porridge, you often feel the ear and cheek are hot, which is mostly caused by mobile phone radiation, which will make the skin generate melanin and grow spots over time It is recommended to use headphones when making a long call Finally, due to people's neglect to clean the screen and hands, they will touch the bacterial dirt on the face when making a phone call, which will cause skin problems such as acne, especially the acne on the forehead, chin, cheek, etc., which may be caused by improper use of mobile phones It is recommended to use a disinfectant wipes to clean the hand machine every day We all know that mobile phones are dangerous, but we can't do without them The only thing we can do is to prevent the radiation hazards of mobile phones How to prevent cell phone radiation 1 Keep the cell phone away from the head at the moment of connection When the mobile phone signal is just connected, the signal transmission system is not stable, and it is in the maximum power and the strongest radiation After that, the radiation of the mobile phone will decrease rapidly and remain in a stable state, so it is correct to keep the mobile phone away from the head at the moment of connection 2 To make a long story short As the thermal effect of radiant energy is a process of accumulation, we should try to reduce the time of using mobile phone every time and the number of times of using mobile phone every day The cumulative talk time of using mobile phone every day shall not exceed 1-2 hours 3 Try to make as few calls as possible According to the survey, the radiation of outgoing and incoming calls is different The radiation intensity of outgoing calls greatly exceeds that of incoming calls 4 Weak signal area calls less When the display signal of the mobile phone is weaker, it means that the farther away the mobile phone is from the base station, the greater the radiation intensity of the mobile phone will be 5 Try to use headphones The radiation of mobile phone to the head is mainly near-field radiation When the mobile phone is more than 30cm away from the head, the radiation to the head will be greatly reduced 6 Try not to answer or make calls when the power is low 7 Don't put your cell phone next to your pillow when you sleep When the mobile phone is turned off and stopped working, the mobile phone itself will still emit a small amount of radiation, so it's better to keep the mobile phone away from you when you sleep Precautions for using the mobile phone 1 Attach the anti magnetic sticker to the mobile phone Because the radiation source of the mobile phone is an antenna, and the anti magnetic sticker is pasted on the hearing device, how can it work? 2、 Mobile phone with plastic shell The radiation of the plastic case is the same as that of the metal case Even the mobile phone with the plastic case will be coated with a layer of metal inside to keep it isolated from the outside 3、 Buy an external mobile phone with antenna Whether the antenna is internal or external, the radiation is the same This is because the material and size of the mobile phone antenna have not changed Even if the mobile phone is miniaturized or the antenna is built-in, the radiation of the mobile phone antenna is not stronger than that of the external antenna 4、 Purchase imported mobile phones The production of all mobile phones must conform to the FTA certification standard in Europe The radiation specified in this standard is the same for all mobile phones Therefore, the radiation of imported mobile phones is not necessarily weaker than that of domestic mobile phones.