In order to make our mobile phones fully charged during the day, we will directly put the mobile phone on the bed before going to bed at night to charge, but many people are worried that the mobile phone is radiation to the human body, so the mobile phone on the bed before going to bed at night will not cause harm to the human body?
Radiation is divided into ionizing radiation and non-ionizing radiation, of which ionizing radiation is harmful to the human body, such as hospital X-rays, while non-ionizing radiation is harmless to the human body, such as mobile phones, wireless networks and various household appliances at home. Mobile phone radiation is not ionizing radiation, so it will not cause harm to the human body.
But to be safe, avoid charging your phone by the bed. Although the explosion of the mobile phone while charging is a small probability time, it can also happen, so it is best to stay away from yourself when the mobile phone is charging, and even unplug the charger when the mobile phone is full of electricity to avoid an explosion.
In fact, the biggest harm to us is that the mobile phone is charged at the bedside, and it will be more frequent to look at the mobile phone and play the mobile phone. For many people who are not very strong in self-control, it is difficult to put down the mobile phone and sleep at ease before going to bed, and the content of the mobile phone attracts people to look and play, so that they often play the mobile phone in the dark, which has no small impact on people's vision and cervical spine. Even because of playing mobile phones and staying up late, the impact on the body is even greater. At the same time, when sleeping, if the phone ringtone at the head of the bed suddenly rings, it will also affect people's heart and nerves to varying degrees.
The charger converts 220V AC to low-voltage DC, using the principle of electromagnetic induction, and electromagnetic radiation will be generated in the process of electromagnetic induction! The human brain is the most vulnerable part of the body to electromagnetic radiation! Not only can the charger no longer charge the bed, the mobile phone should not be put on the bed, the mobile phone signal is also a kind of electromagnetic radiation! By the way, it doesn't matter if you put your charger on the bed when it's not charging