Everyone makes a few calls every day, and some people even deal with the phone all day because of their professional needs. However, there are six habits in the process of making phone calls that are not conducive to your own health. Have you been caught?
first, private phone “hide in the corner and whisper”
For calls involving private content, many people like to hide in the corners of buildings to answer them. In general, the signal coverage at the corners of buildings is poor, which will increase the radiation power of mobile phones 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 cautious about using your mobile phone.
Second, hang your mobile phone around your neck or waist
The radiation range of the mobile phone is a ring belt centered on the mobile phone. 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 dysfunction and arrhythmia should not hang their mobile phones on their chest in particular. If the mobile phone is often hung around 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 carry on bag and try to put it in the outer layer of the bag to ensure good signal coverage.
3. Hold your mobile phone close to your ear when dialing
When the mobile phone makes a call but is not connected, the radiation will increase significantly. At this time, keep the mobile phone away from the head and talk again after an interval of about five seconds.
4. The weaker the cell phone signal, the closer the ear is
When the mobile phone signal becomes weak, many people instinctively put their mobile phones as close to their ears as possible. However, according to the working principle of the mobile phone, when the signal is weak, the mobile phone will automatically increase the emission power of electromagnetic waves, which makes the radiation intensity significantly increase. At this time, if you keep your ears close, the radiation to your head will multiply.
v. “one ear” cooks “mobile phone porridge”
Research shows that long-term continuous radiation may affect the brain. Experts suggest that you should not use your mobile phone to talk for a long time. You can consider using a fixed telephone or headphones. If you have to use your mobile phone to talk directly for a long time, you should also rotate your left and right ears every one or two minutes.
6. Move around frequently
Some people like to pace and move frequently when making a phone call, but they don’t know that frequent moving will cause fluctuations in the strength of the received signal, which will lead to unnecessary short-time high-power transmission.
In addition, when making a phone call in a driving car, the mobile phone may designate a high-power base station with a wider coverage area to provide services in order to avoid too frequent area switching, and its transmission power will increase with the increase of transmission distance.
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