(The original blog in Japanese is here. 「小さな応援歌」)
We Japanese call sword fighting "Chambara".
I happened to find that a sword made up by newspapers is also effective against electromagnetic waves harassment.
Previously, I introduced "paint" as an unexpected way to protect against electromagnetic waves (November 27, 2018). The pigments in the paint block electromagnetic waves.
If you buy 80ml of cheap paint at a 100 yen store, you can paint one newspaper. I used various colors and painted many newspapers. It can be used for several purposes as a countermeasure against electromagnetic waves.
This time, I rolled up about 10 newspapers together to make a sword in a sword fight, and it had a similar effect to the lead sword. I think the lead sword has a stronger defensive power. It is about 80 cm long. Compared to the lead sword, it has the advantage of being light and cheap. You can use the sword in one hand to protect yourself from electromagnetic waves while doing other tasks with other hand.
The fact that you can protect yourself from electromagnetic waves with a rolled up bundle of newspapers is good because it somehow makes fun of your enemy. You can also make it out of aluminum.
Of course, there is a limit to its defensive power, but I would like to introduce it as a useful item.
（Please also refer to the next article published 6 years later.）
( original japanese draft Mar/28/2019) Not far away, I plan to change the post date to the original post date.
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Due to the discontinuation of the goo blog service, I am in the process of moving to Ameba Blog. I have opened a blog with the name of "A Little Cheering Song" Please use this site from now on.
