How to prevent:
1. should be as far as possible to buy new models of computers, generally do not use the old computer, the old computer radiation is generally more powerful, in the same distance, under the conditions of the same type of model, is generally 1-2 times the new computer.
2. Pay attention to indoor ventilation. Scientific research has confirmed that the computer screen can produce a carcinogen called brominated dibenzofuran. Therefore, it is best to install a ventilation fan in the room where the computer is placed, and if not, pay particular attention to ventilation when surfing the Internet.
3. Computer placement is important. Try not to let the back of the screen toward the place where there are people, because the strongest computer radiation is the back, followed by the left and right sides, the front of the screen but the weakest radiation.
4. Indoors do not place idle metal objects, so as to avoid the formation of electromagnetic wave re-emission.
5. Operation of the computer is best in the display screen to install a computer special color filter to reduce the harm of radiation.
6. Use of computers, to adjust the brightness of the screen, in general, the greater the brightness of the screen, the stronger the electromagnetic radiation, and vice versa, the smaller. However, it can not be adjusted too dark, so as not to affect the effect of too little brightness, and easy to cause eye fatigue.
7. When using the computer, but also pay attention to the screen to maintain an appropriate distance. The closer the screen, the greater the electromagnetic radiation suffered by the human body, so the better is half a meter away from the screen.
8. After using the computer, the face will adsorb a lot of electromagnetic radiation particles, therefore, in a timely manner with water to wash your face, which will reduce the radiation received by more than 70%.
9. Can be placed in front of the computer desk a pot of cactus, which helps reduce radiation.
10. Pay attention to your diet. For people who live a stressful and busy life, the easiest way to ward off computer radiation is to drink 2 to 3 cups of green tea and eat an orange every morning. Tea is rich in vitamin A original, it is absorbed by the body, can be quickly converted into vitamin A. Vitamin A not only can synthesize retinol, but also can make the eyes in the dark light to see things more clearly, so green tea can not only eliminate the hazards of computer radiation, but also to protect and improve eyesight. If you are not accustomed to drinking green tea, chrysanthemum tea can also play a role in resisting computer radiation and regulating body functions.