(The original blog in Japanese is here. 「小さな応援歌」)
Home appliances emit electromagnetic waves, but when you unplug them from the outlet and disconnect them from the power source, they seem to absorb the electromagnetic waves instead. I'm not sure if "absorb" is the right word, but since I don't have any knowledge of physics, I'll explain it with an image.
I tried it with several plugs, and it was effective with almost all of them. I imagine that the appliance itself wants electricity and absorbs electromagnetic waves in the air. Unplug it from the outlet, but leave the button on the appliance on so as to keep the shape that electricity is flowing.
It doesn't cost any money, and there are countless appliances, so I think it's a good idea to try it. Chargers also want electricity, so they seem to absorb electromagnetic waves. When the cable is attached, it absorbs it from the metal part at the end. You may not need to attach it. It seems to be effective even if the charger is not full, whether it's for a battery or a smartphone.
Logically speaking, I think that appliances that consume a lot of power and generate heat have a large capacity. Electric stoves, water heaters, rice cookers, humidifiers, hair dryers, etc. However, even without the capacity, it seems to be effective. A desk lamp is also effective. A hair dryer is small and consumes a lot of power, so if you put it in your bag, you may be able to use it to protect against electromagnetic waves when you are out.
It can be used in various ways. In the past, to eliminate static electricity from the head, I attached an earth wire to my neck, passed it under my clothes, and through the soles of my shoes to the ground. This was effective against pollinosis（Hay fever）, cold symptoms, drowsiness, and electromagnetic waves that enter the internal organs from the neck. However, after I discovered the plug, I put a small appliance in my pocket (in my case, a compact hair iron. I don't use it as a hair iron.) and just connect it into the appliance in my pocket without extending the earth wire to the soles of my shoes. It became much easier to handle and more convenient. I thought that appliances and chargers could be used as earth sources to eliminate static electricity. And they are portable.
（to be added later; Car spark plug, car headlights is also good and compact. ）
Normally, I wear a lead vest, and my abdomen and chest are fine, but the assailant puts electromagnetic waves in through my neck, armpits, and lower parts. If you hang the plug of the hair iron in your pocket near your crotch, it will deal with electromagnetic waves from below.
I haven't tried many things yet, but the IC recorder itself has a USB for charging, and when you take it out, it seems that it also absorbs electromagnetic waves. This means that it is possible to use electronic cameras, smartphones, and other electronic products that have built-in batteries and need to be charged, to a greater or lesser extent. However, it is better to not have a full battery. It may also be easier to use when connected to a cable.
If you increase the area by connecting a cord or copper wire to the plug, you can increase the variety. Nowadays, I arrange copper wires connected to plugs and earth ports in a mesh around my chair. It cannot be completely blocked, but it is easier to prevent it.
If the home appliances that are unplugged need electricity and absorb electromagnetic waves, then there are many good things around us. You can use home appliances when you are out, and you can also use the appliances in your hotel room. If you unplug the water heater and refrigerator, they will become electromagnetic wave shields, and you can borrow a hair dryer from the hotel.
There are many applications for this, and some unexpected products may be good for shielding against electromagnetic waves.
（to be added later; My electromagnetic wave damage may be relatively mild compared to other targeted individuals. I don't know how effective the products I write about in this blog will be for those who are suffering more severely than me.）
( original japanese draft 05/13/2019)
Not for away, I plan to change the post date to the original post date.