Does the TV have radiation? How much penetration is it?
TV: negative oxygen ions will cause discomfort
Watching TV, it should not be too close. Too close to the words more than hurt the eyes, when the TV picture tube in the opening, its negative will send high-energy electron beam. When these electron beams violently impinge on the fluorescent material on the inner wall of the screen, the image is displayed on the screen, but at the same time it also produces X-rays with penetrating power.
There is a time limit for watching TV. If you want to see a long time, should remember at least every hour to leave the scene for a while. Sitting at least two meters away from the TV, and it is best to install a protective screen, the TV screen display images will also release a large number of positive ions, they like the same magnet adsorption of air around the negative oxygen ions, so that indoor air A significant reduction in negative oxygen ions. Long in the absence of negative oxygen ions in the state, people are prone to headache, chest tightness and loss of appetite, the kind of long time watching TV, should also pay attention to the flow of indoor air.
2, drink tea
Experts believe that usually drink green tea can play a certain role in anti-radiation, green tea contains vitamin C, vitamin E, especially tea polyphenols, has a strong antioxidant activity, can remove the body of oxygen free radicals, thus Play a role in anti-radiation, enhance the body immunity. In addition, the tea contains carotene, which in the intestinal wall and the role of the liver, can be transformed into vitamin A, and vitamin A has nourishing the eyes, relieve eye fatigue, the role of prevention of night blindness. In addition, the radiation generated by the TV screen will lead to dry and dry water, accelerated aging. Therefore, in the process of watching TV may wish to soak a pot of tea, both anti-radiation can give the body water. If you are not accustomed to drinking green tea, chrysanthemum tea can also play a role in resisting computer radiation and regulating the body function.
3, in the TV next to put green plants
Green plants have the ability to absorb radiation automatically, so you can put some green plants next to the TV to reduce the radiation. However, there are certain restrictions on the green plants placed next to the TV, because many TV sets are not waterproof, the circuit board will be directly with the outside air contact. If the TV next to the water plant or too much green plants to bring the moisture, will seriously affect the use of electrical safety and service life. Therefore, placed in the vicinity of the TV is best similar to cactus, cactus or aloe and other drought-resistant green plants.
