Bedroom: "bedside stereo" should not be placed on the bedside.
The bed is probably the highlight of measuring the electromagnetic field in the home. If you sleep in a high magnetic field for a long time, you can imagine how much impact this has. From this, we can also know that the so-called "bedside stereo" should not be placed on the bedside. In principle, any electrical appliances should be kept away from your bed. Tourists always complain about poor sleep quality. In fact, it is likely that electric heaters, electric fans, air fresheners, air conditioners and other electrical appliances are placed near the bed in the hotel. You know, the magnetic field of a small electric heater can be as high as 200mG or more.
Microwave oven: only plug in electric radiation when not in use.
Different from other household appliances, even if the microwave oven is only plugged in and not used, the magnetic field of the keyboard in front of some models can still be as high as 30~60mG, and the magnetic field exceeds 200mG when used. In addition, research shows that these leaked microwaves are particularly harmful to the male reproductive system, so little boys should avoid touching them.
Refrigerator: suck the dust off the radiator pipe.
The refrigerator is a high magnetic field in the kitchen, especially when the refrigerator is running and buzzing, the magnetic field released by the cooling pipes at the back or below the refrigerator is several tens or even hundreds times higher than that in the front (1~9mG measured in the front and back range of the refrigerator, up to 300mG in the center of the back). If the refrigerator is inefficient, the buzz will be particularly long and loud. If you use a vacuum cleaner to suck the dust off the refrigeration pipe, the efficiency of the refrigerator will be improved and the magnetic field at home will be weakened.