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Is there any harm to the human body when the mobile phone is charged at the bedside?
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Unless you remove the battery of the mobile phone, it will have radiation, and it will be larger when charging, so it is not recommended to put the mobile phone at the bedside to charge, or put it under the pillow to sleep.
What can be done is to try to avoid, it is recommended to turn off the phone when charging, it is better for the phone and people, and try not to put the phone in the brain when charging.
Mobile phones transmit information through electromagnetic waves, and these radio waves are called mobile phone radiation. Mobile phone radiation is measured by SAR values.
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There is no problem with keeping the phone more than 50 cm with the human body!
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It's not good for the heart and brain, try to stay away.
"Mobile phone charging recommendations:
1. Do not charge the battery after it is completely exhausted, it will affect the battery life. >>>More
Do not put your phone next to your pillow, there will be radiation. >>>More
Regardless of whether the mobile phone is on or off, it is not good for the brain to put the mobile phone within one meter of the bedside or directly on the pillow when sleeping, and in the long run, it will lead to a decrease in sleep quality, dreams, and poor symptoms such as fatigue after getting up, decreased memory and immunity, and even more so, the mobile phone does not leave the side for 24 hours, and the charging is also at the head of the bed, which is very bad for the body, because the mobile phone will send out electromagnetic wave pulses at a fixed frequency in order to receive the signal, which itself has radiation to the human body; Secondly, the magnetic field generated by the mobile phone will interfere with the biomagnetic field of the body and brain, which will affect the health of the body in the long run! >>>More
1. Sleepless nights. Mobile phones produce a series of radio waves, some of which affect the blood supply to the cerebral cortex, which can cause changes in the EEG. If you are suffering from insomnia, you are susceptible to these radio waves, so you may not be able to sleep all night. >>>More
Unplug it, it should be harmless!