How to reduce the health hazards of mobile phones?

In today's society, the mobile phone has become a must-have item for the modern people, and the mobile phone is always taken with you from morning till night. In the evening, many people also put the mobile phone on the bedside as an alarm clock. However, while enjoying the convenience brought by mobile phones, we should try to reduce the damage to the health of mobile phones!

When we use a cell phone to make a phone call, the audio signal is converted to a high-frequency phone signal by the mobile phone and then transmitted through the antenna in the form of electromagnetic waves. At this time, strong electromagnetic radiation is generated near the mobile phone. Electromagnetic waves are emitted from the human body and are reflected or absorbed by the human body and can easily cause harm to the human body. Many experts believe that at certain doses, electromagnetic radiation has a wide range of effects on human health. It can cause changes in neurological, cardiovascular, immune, and reproductive functions, as well as cataracts that cause eye damage, especially in neurasthenia. Increased, the symptoms are generally dizziness, headache, sleep disorders, fatigue, memory loss and heart palpitations.

First trick: Minimize talk time.

The use of mobile phones should be as short as possible to minimize the talk time. If a talk time really needs a long time, then the middle may wish to stop and divide into two or three conversations. When you hold the phone's head or face feeling hot and sweating, stop talking immediately.

2nd trick: Try not to put your phone in your pocket, waist, and bedside. Some researchers have experimented with mice. When the square meter is irradiated with 1700 megahertz and 10 milliwatts of radio waves per square centimeter for 100 minutes, the mouse's testis structure begins. Abnormalities occur, epithelial cells on the surface of the vas deferens change, and mature spermatocytes decrease rapidly. Some people especially like to charge the phone on the bedside. In fact, the mobile phone's power supply is an electromagnetic field. It certainly produces radiation to the human body. In addition, when not charging, the mobile phone should be placed 1-2 meters away from the human body. Often the mobile phone is placed on the bedside, the pillow side, etc., may receive electromagnetic radiation from the mobile phone.

3rd move: Switch on the phone for the first 5 seconds to avoid getting close to the ear. The maximum amount of microwave radiation is within 5 seconds of the initial call of the mobile phone. Instantaneous microwave radiation intensity in the launch state exceeds the daily contact dose specified in the hygiene standards of microwave radiation in China. Some models have a maximum radiation dose of up to 13mW/cm2, which is more than 200 times the national health standard limits. When the antenna is close to the ear, the body has a certain absorption of the microwave radiation, so it is best to call the mobile phone and put it close to the ear after 4-5 seconds.

4th trick: use the headset to reduce mobile phone radiation mobile phone radiation is sent from the antenna, you must use a mobile phone, hands-free headset can be used to answer the phone, so you can avoid receiving more than 90% of electromagnetic radiation released by mobile phones.

5th move: When cell phone signals are weak, there are experts who have listened to the phone and have studied the radiation of mobile phones under different signal strengths. The results show that when you call a mobile phone in a weak signal environment, the radiation increases significantly. The absorption of antenna radiation by the human body may also be possible. Increase, so, when the signal of the mobile phone is not good also should try to avoid hitting the mobile phone.