A: Previous older computers can radiate a strong, new LCD screen computers generally have little effect. Medical experts indicate that long-term electromagnetic radiation harmful to human reproductive system, nervous system and cause direct harm to the immune system, cardiovascular disease, diabetes, cancer, mutation of the primary factors causing miscarriage, infertility, birth defects and other diseases predisposing factors can directly affect the minor's body tissues and bones, causing vision, memory loss and decreased liver hematopoiesis.
Therefore, the electromagnetic radiation has been following the World Health Organization as water, air, noise, the fourth largest source of environmental pollution, a hazard to human health of the invisible "killer", electromagnetic radiation protection has become a priority.
For computer hazards of electromagnetic radiation, can be taken to the regular contact with the staffing and operation of computer screen radiation protection measures to reduce the electromagnetic radiation.
Using the computer, to adjust the brightness of the screen, in general, the larger the screen brightness, electromagnetic radiation is stronger. However, it can not be stressed too dark, so the brightness is too small to affect television ratings, and could easily lead to eye fatigue.
In the operation of the computer, to pay attention to maintaining an appropriate distance from the screen. Away from the screen closer, the greater the body suffered electromagnetic radiation, so the better the screen is 0.5M from outside.
In addition, computer operation, the face will absorb a lot of electromagnetic radiation, particles, to promptly wash with water, this will reduce the radiation suffered 70%.
Computer radiation not only harmful to human health, but also affects the quality and efficiency. Against the computer radiation is the easiest way is to drink in the morning 2 to 3 cups of green tea, eat an orange. Tea is rich in vitamin A, it is absorbed by the body, can be quickly converted into vitamin A. Vitamins can make the light in the dark under the eyes to see things more clearly, therefore, green tea can not only eliminate computer radiation hazards, but also protect and enhance vision. Chrysanthemum tea is also resistant to radiation and regulate body functions the computer's role.
