Don't step on these minefields with your mobile phone!
1. Hang your cell phone around your neck or waist
Experts told reporters that the radiation range of the mobile phone is a ring belt centered on the mobile phone, and the distance between the mobile phone and the human body determines the degree of radiation absorbed by the human body. Therefore, people and mobile phones need to maintain the "beauty of distance". Some medical experts pointed out that people with heart failure and arrhythmia should not hang their mobile phones on their chest. If the mobile phone is often hung on the waist or abdomen of the human body, it may affect the reproductive function. The more healthy and safe way is to put the mobile phone in the bag and put it on the outer layer of the bag as far as possible to ensure good signal coverage.
2. Private phone "hide in the corner and whisper."
Many people like to hide in the corner of buildings to answer the phone calls involving private content. In general, the signal coverage in the corner of the building is poor, so the radiation power of the mobile phone will be increased to a certain extent. For the same reason, when you are in a small and closed environment such as an elevator, you should also be careful to call your mobile phone.
3. The weaker the cell phone signal, the closer the ears are
When the mobile phone signal becomes weak, many people will instinctively put the phone as close to their ears as possible. But according to the working principle of the mobile phone, in the case of weak signal, the mobile phone will automatically increase the emission power of electromagnetic wave, making the radiation intensity significantly increased. At this point, close to the ear, the radiation on the head will multiply.
4. Keep your phone close to your ear when dialing
When the mobile phone calls out but not connected, the radiation will be significantly enhanced. At this time, the mobile phone should be kept away from the head, and then call again after an interval of about five seconds.
5. Moving around frequently
Some people like to pace and walk frequently when they are talking on their mobile phones, but they don't know that frequent location movement will cause fluctuation of received signal, which will lead to unnecessary short-term high-power transmission.
6. "One ear" cooks "mobile phone congee"
Studies have shown that prolonged continuous radiation may affect the brain. Experts suggest that it is not appropriate to use mobile phones for long time, but to use fixed line phones or headphones. If you have to use mobile phones directly for a long time, you should also rotate your left and right ears every one or two minutes.
How to prevent mobile phone radiation
1. Make a long story short. Since the thermal effect of radiant energy is an accumulation process, it is necessary to minimize the time of each use of mobile phone and the number of times of using mobile phone every day. The total time of using mobile phone should not exceed 1-2 hours every day.
2. Keep the 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 at the maximum power and radiation. After that, the radiation of the mobile phone will decrease rapidly and keep in a stable state, so it is correct to keep the mobile phone away from the head at the moment of switching on.
3. Less calls in weak signal area. The weaker the display signal of the mobile phone, the farther away the mobile phone is from the base station, and the radiation intensity of the mobile phone will increase.
4. Try to make fewer calls. According to the investigation, the radiation intensity of making a phone call with a mobile phone is different from that of an incoming call, and the radiation intensity of making a call is much higher than that of an incoming call.
5. Try not to answer and make calls when the battery is low.
6. 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.
7. Don't put your cell phone by your pillow when you sleep. Turn off the mobile phone and stop operation, the mobile phone itself will still release a trace of radiation, so it is better to keep the mobile phone away from yourself when you sleep.
