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Computers have radiation, and they will be harmful. When a person is asleep, the brain is in a state of rest. Radiation from computers can cause aggravated damage to the brain.
Of course, don't put it next to the pillow, radiation is more harmful to people's heads, and will cause functional disorders to people's central nervous system, causing headaches, dizziness, insomnia, dreaminess and hair loss, and some people's faces will have irritation. >>>More
The computer is radiated, it is best not to put it at the head of the bed, and it is more dangerous to have a camera, and now a lot of people on the Internet are recording other people's privacy in this way, as if using any software, you can force the camera to open when the computer is not turned on, it is very dangerous!
The safe distance between the mobile phone and the human body when sleeping is meters. >>>More
Maintaining air humidity can prevent indoor dryness from causing moisture to evaporate from your skin. >>>More
Is it harmful to the human body if the mobile phone is charged at the bedside?