The progress of science and technology has brought convenience to life, but also more and more electromagnetic pollution. What is electromagnetic pollution? The electromagnetic waves produced by televisions, refrigerators, computers, mobile phones, etc. when they are working are electromagnetic radiation. However, electromagnetic radiation and electromagnetic pollution are different. Electromagnetic radiation is ubiquitous, while electromagnetic pollution only causes headaches, insomnia, memory decline, vision deterioration, blood pressure rise or fall when electromagnetic radiation exceeds a certain intensity. In serious cases, it may cause some people to have miscarriages, cataracts, and even induce cancer.
Studies have confirmed that if you are in a place with a magnetic field exceeding 1mG for a long time, you have already been affected by radiation pollution. In fact, the data measured at home is much higher than this number.