Six coups respond to television radiation

What are the hazards of home appliances?

Computer radiation causes hearing loss in children

According to the "Guangzhou Daily" report, the Chinese Deaf Children's Rehabilitation Research Center recently investigated 28709 hearing-year-old children aged 0-6 years in Beijing and concluded that pregnant women who use computers during pregnancy have an 84-fold increased risk of hearing impairment in the next generation. Computer radiation has become the number one risk factor for hearing disability.

Electromagnetic radiation above 2 milligauss can cause serious illness

Surveys have shown that electromagnetic radiation exceeding 2 milligauss can be harmful to human health, while ordinary computer radiation sources are as high as 100 milligauss. Human medical evidence has long been in a high electromagnetic radiation environment that will cause changes in blood, lymph and cell protoplasm, and excessive electromagnetic radiation will affect the circulation of the human body [img=rgb(68, 68, 68) !important] , reproductive and metabolic functions. Low-frequency radiation and magnetic fields emitted from computer screens can lead to 7 to 19 kinds of diseases, including runny nose, itchy eyes, neck and back pain, transient loss of memory, irritability and depression.

Which TV's electromagnetic radiation is relatively large?

Electromagnetic radiation: about 20 milligauss

There are many types of televisions on the market. What kind of radiation is it?

1, CRT TV (ordinary TV) radiation maximum

2, plasma TV radiation is relatively large

3, LCD TV radiation minimum

Six coups to prevent TV radiation

1, to maintain a certain viewing distance Television radiation range generally refers to the length. LCD TV radiation range is generally within 2 meters, and 42-inch flat-panel TV viewing distance of 2 to 3 meters away will not be affected by radiation. In addition, if you look at large screens at close range for a long period of time, you may experience visual fatigue. Therefore, consider the size of your room when you purchase, and don't just care about the size of the room. The general viewing distance is between 2 and 2.5 meters. A 29-inch product can be selected; a 2.5- to 3-meter product can be selected for a 34-inch product. A 3.5-meter or more product can be selected for a 37-inch or 40-inch product.

2. Reduce dust and reduce radiation The LCD TV is covered with dust. Many people believe that this is only a health issue. The fact is not so simple. Studies have shown that dust is an important carrier of electromagnetic radiation. If your LCD TV is not wiped regularly, then even if you turn them off, electromagnetic radiation will remain in the dust and continue to harm your health. Therefore, it is best to wipe the LCD TVs regularly, remove the dust, and also remove electromagnetic radiation that has been trapped inside, which can effectively prevent radiation from harming health. In addition, dust can often overload electronic components, circuit boards, and heat sinks, eventually leading to increased power consumption and even the destruction of electronic components.

3, LCD TVs as little as possible to put the electrical LCD TV Although its own radiation is less, but many home appliances are high-radiation. Therefore, try not to place too many electrical appliances near LCD TVs. For example, refrigerators and televisions should be kept as far away as possible. This not only avoids the radiation effects of these appliances when watching TV (they have a wider radiation range than LCD TVs). Also avoid generating magnetic interference. Another example is the need for televisions and audio speakers to maintain a certain distance, do not rely too close, because the recorder and speakers have a speaker with a large magnetic, and in the surrounding strong magnetic field, the magnetic field will also directly affect the liquid crystal The electromagnetic field of television. In addition, do not place idle metal objects indoors so as to avoid the re-emission of electromagnetic waves.

4. Let green plants share the radiation. Any animal, plant or human body has the natural ability to absorb radiation. Therefore, we can put some green plants next to LCD TVs to reduce radiation. However, placing green plants next to LCD TVs is subject to certain restrictions, because many LCD TVs do not have waterproof protection, and the internal circuit board of the cooling grid will directly contact the outside air. If the moisture brought by the aquatic plants or the excessive green plants beside the LCD TV will seriously affect the safety and service life of the appliances. Therefore, it is advisable to place drought-resisting green plants like cactus, cactus, or aloe vera near the LCD TV.

5. Drink tea while watching TV. Experts believe that drinking more green tea in peacetime can play a role in radiation resistance. Vitamin C and vitamin E contained in green tea, especially tea polyphenols, have strong antioxidant activity and can eliminate oxygen free radicals in the human body. Play anti-radiation, enhance the body's immune function. In addition, tea contains carotene, which can be converted to vitamin A under the action of the intestinal wall and liver, while vitamin A has nourishing eyes, relieve eye fatigue, and prevent night blindness. In addition, the radiation generated by the television screen can cause the body to dry and dehydrate and accelerate aging. Therefore, in the process of watching TV, you may wish to make a pot of tea, which can both resist radiation and replenish the body. If you are not accustomed to drinking green tea, chrysanthemum tea can also play a role in resisting computer radiation and regulating body functions.

6, turn off the TV, to prevent radiation accumulation Although the LCD TV radiation is relatively small, but radiation still exists. Therefore, when LCD TVs are suspended, it is best not to put them in a standby state, because a weaker electromagnetic field can be generated at this time and radiation accumulation will occur for a long time.