A friend who stayed in front of the computer for a long time, don't know if you often feel dizzy or memory loss? And people who like lunch break in summer often like to squat in front of the computer, but do not shut down. Against the screen, be careful when you get Alzheimer's disease or brain tumor! The radiation is really terrible! ! Be careful, health is more important than everything else! The killer turned out to be a "computer". You may often wonder why you often feel backache, the body's resistance is getting weaker and weaker, and the spirit is often unable to concentrate. You can't imagine the reason for the "computer", the computer's Radiation waves are often neglected by people. According to the international MPRII radiation safety regulations, it is necessary to have a radiation exposure of 25V/m within a distance of 50cm, but do you know the amount of radiation of the computer? Tell you - I, keyboard 1000V /m II, mouse 450V /m III, screen 218V /m IV, host 170V /m V, Notebook2500V /m several measures effective against computer radiation: The first trick: put a few next to the computer Potted cactus, which can effectively absorb radiation; Second trick: For the busy and busy people, the easiest way to resist computer radiation is to drink 2 to 3 cups of green tea and eat an orange every morning. Tea is rich in vitamin A, which is quickly absorbed into vitamin A after it is absorbed by the body. Vitamin A not only synthesizes rhodopsin, but also makes the eyes look clearer in the dark. Therefore, green tea can not only eliminate the harm of computer radiation, but also protect and improve vision. If you are not used to drinking green tea, chrysanthemum tea can also play a role in resisting computer radiation and regulating body functions. Spirulina and sea buckthorn oil also have anti-radiation effects. The third measure: skin care isolation before use, such as using pearls. Membrane, the unique "South Pearl Clay Film" forms a 0.001mm pearl film on the skin, which can effectively prevent environmental pollution and radiation; secondly, after using the computer, the face will absorb a lot of electromagnetic radiation particles, and timely use water Wash your face, this will reduce the radiation received by more than 70%! The fourth measure: When operating the computer, it is best to install a computer-specific filter on the display to reduce the danger of radiation. Do not place any metal objects in the room to avoid the re-emission of electromagnetic waves. When using a computer, adjust the brightness of the screen. Generally speaking, the greater the brightness of the screen, the stronger the electromagnetic radiation, and vice versa. However, it can't be adjusted too dark, so as not to affect the effect because the brightness is too small, and it is easy to cause eye fatigue. The fifth measure: should buy new computers as much as possible, generally do not use old computers, the radiation of old computers is generally more powerful, in the same distance, the same type of machine conditions, generally 1-2 times the new computer. Sixth trick: The location of the computer is very important. Try not to let the back of the screen face someone's place, because the computer's strongest radiation is the back, followed by the left and right sides, and the front of the screen is the weakest. It is necessary to see the words clearly, at least 50 cm to 75 cm, which can reduce the damage of electromagnetic radiation. Seventh trick: pay attention to indoor ventilation: scientific research confirmed that the computer screen can produce a carcinogen called brominated dibenzofuran. Therefore, it is best to install a ventilation fan in a room where the computer is placed. If not, pay special attention to ventilation when surfing the Internet. Eighth trick: pay attention to eat more carrots, bean sprouts, tomatoes, lean meat, animal liver and other foods rich in vitamins A, C and protein, often drink some green tea and so on. The ninth trick: people who often work in front of the computer often feel dry and painful eyes. Therefore, it is necessary to put a few bananas on the computer desk. The potassium in the banana can help the body to discharge excess salt and let the body reach the balance of potassium and sodium. Relieve eye discomfort. In addition, bananas contain a large amount of beta carotene. When the body lacks this substance, the eyes become painful, dry, blind, and lose water. Eating more bananas can not only alleviate these symptoms, but also To alleviate eye fatigue and avoid premature aging of the eyes.