Official Author

有田 和義（Kazuyoshi Arita）

This video, titled "Magical powder to save the world," was produced by "東京YABAI." KT-POWDER is a water purification agent developed by KAWAICHI-TECH in Katsushika, Tokyo. In the video, they put KT-POWDER into a bottle of muddy water (1 gram per 1 liter of water), put the cap on and shake it, and in no time at all, the mud sinks to the bottom and the water becomes clear! The clear part of this water is also drinkable! It's amazing! KT-POWDER is made from a powder made from a mixture of 10 different minerals. It was created to help children around the world who are in need of clean water, and to help in times of water shortages during disasters.

This video, titled "Professional sheet metal skills that repair dents like they never happened! A Look at Shizuoka Prefecture's Sheet Metal Repair Technology! Car Factory Hakamada (Hamamatsu City, Shizuoka Prefecture)" (プロの鈑金技術で事故車にならずに凹みを修復！　自動車修理鈑金技術を見学　カーファクトリーハカマダ（静岡県浜松市）), was released by "Momo Channel! [A Wireless Outdoorsy Youtuber With a Car]" (ももチャンネル! 【無線と車でアウトドアなYouTuber】). This video takes you on a tour of Car Factory Hakamada in Hamamatsu City, Shizuoka Prefecture, to see how they repair cars. They show a car with big scratches and dents on the side from when it hit a wall. If the scratched and dented parts were to be replaced, the car would be considered to have been in an accident, so they decided to repair the car using sheet metal repair techniques! If possible, you want to restore the car to a clean state without it having "been in an accident," because if the car is in an accident, the resale value is often significantly lower. Cars that are scratched and dented are restored as if they were new thanks to the brilliant skills of these sheet metal masters!

The World of Japanese Paper Is Deeper Than You Think This video, titled "Making the Thinnest Sheet of Paper in the World," was released by "Great Big Story." Introducing the characteristics, history, and production process of Tengu Joshi paper, a traditional craft of Kochi prefecture. English subtitles is also included for English-speakers. Japanese paper is a traditional culture of Japan. The process of making a single sheet of paper is filled with various considerations, from the selection of raw materials to the manufacturing process. Tengu Joshi paper made in Kochi prefecture is one of many Japanese papers. We hope that you'll take this video and article as an opportunity to learn about Japanese culture. A Closer Look at Japanese Paper Source :YouTube screenshot As you can see at 0:45 in the video, many people are involved in the making of Tengu Joshi paper. In this video, Mr. Hiroyoshi Chinzai, the president of Hidaka Washi Yugen Co., Ltd, explains about Tengu Joshi. In the video, he says he has a sense of responsibility for manufacturing and is challenging things that no one has before. What is Tengu Joshi Paper? Source :YouTube screenshot Tengu Joshi paper is a special Japanese paper made by Hidaka Washi Co., Ltd. in Kochi Prefecture. The diameter of the raw material, mulberry fiber, is 0.002 mm. It is the thinnest Japanese paper in the world. Tengu Joshi paper weighs 1.6 grams per square meter. A sheet of this amazing paper, at about half the size of a tatami mat, is lighter than two one-yen coins. The Roots of Tengu Joshi Paper Source :YouTube screenshot The knowledge required for the production of Tengu Joshi paper has been passed down from generation to generation, and continues to this day. It is said that the roots of Tengu Joshi paper is not based in Tosa, but in "Usumino" produced in Mino (present-day Gifu prefecture) around the 17th century. Tengu Joshi paper was created in the middle of the Meiji era (1868-1912). At that time, Kochi Prefecture had the production capacity to export wrapping paper, coffee filter paper, typewriter paper to Europe and the United States. In response to the need for rolled products, Hidaka Washi Co., Ltd. began to focus on mechanization and OEM production. The Process of Making Tengu Joshi Paper Source :YouTube screenshot First, "kozo," a type of hybrid mulberry, is purchased from farmers. The mulberry is then boiled to break it into fine fibers. The crushed mulberry is then mixed with water and kneaded to make a sheet. The resulting paper, made up of long fibers is highly transparent, strong, and supple. What is Tengu Joshi Paper Used For? Photo：Tokyo National Museum You might be wondering where Tengu Joshi paper is used. As it turns out, Tengu Joshi paper is used in various places. The National Archives of Japan, the Tokyo National Museum, and the British Museum are just a few examples. The paper is used to repair and protect deteriorated exhibits. The uses of Tengu Joshi Paper are expanding not only in Japan, but also overseas in places such as the United Kingdom. One could say that the paper is a technology recognized around the world. According to Mr. Chinzai Hiroshi, inquiries come from all over the world asking for Japanese paper that to restore exhibits, etc. In order to meet these needs, Tengu Joshi paper has been filled with innovations, such as using only natural fibers and dyeing the paper in colors suited to the object to be restored, during the raw material stage. Tengu Joshi Paper and Other Information Hidaka Washi Co., Ltd. doesn't just produce Tengujo paper either. They also provide thorough aftercare after delivery. One of the reasons why the world trusts them is that they carefully explain how to use their products. Tengu Joshi paper is also sold online, so if you're interested in getting some, considering checking it out. Tengu Joshi Paper Introduction Summary Source :YouTube screenshot Hidaka Washi Co., Ltd., founded in 1949, thoroughly selects the raw materials when making Tengu Joshi Paper. The completed Tengu Joshi paper is useful for national libraries and museums. In fact, you've probably seen it before and just didn't know. As you can see in the video, the world of Japanese paper is deeper than you'd guess. It will be interesting to see what kind of activities Hidaka Washi Co., Ltd., a company that specializes in the production of Japanese paper, will do in the future. 【Official Website】Hidaka Washi Co., Ltd. https://www.hidakawashi.com/

This video, titled "Alpha JX VS TOTO C200 SW2044 Washlet Bidet Toilet Seat Comparison | BidetKing.com," was released by BidetKing. The Alpha JX and TOTO C200 are two pillars of the Bidet Seats. Alpha JX is the most trusted by BidetKing users. And the TOTO C200 is manufactured by industry giant TOTO and is one of the most popular bidet seats in the country. In this video, two affordable, yet top-quality bidet seats are compared to see which one is better. The Alpha, known for its low-profile design, sturdy lids, and LED nightlights, or the TOTO, with its superior low-profile design and functionality, which one is better?

This video was published by "newSuperAbechan" and is called "Abe-chan: Scolded because I failed to make a phone call." Abe-chan, a common hill mynah, is a very talkative bird. On this day, she was practicing answering the phone by saying "Hello?" when the phone rang... Before the phone rang, Abe-chan says, "Uh, hello, this is Ohno," but her owner scolded her for being too early. The red-winged, black bird is a member of the starling family in the order passerine. Unlike the tongues of other birds, the common hill mynah has a thick, freely movable tongue like a human, which allows it to mimic the same words over and over again. Please enjoy the fun conversation between Abe-chan and her owner!

This video, titled "Komatsu 931XC & C144 in Austria," was produced by "Harvester Forwarder & More." The video shows how the Japanese construction equipment manufacturer Komatsu introduced the 8-wheeled Harvester 931xc for the first time in Austria in 2016. The 931xc has eight wheels and performs great on steep and muddy terrain. It's a safe and efficient harvester. It's also equipped with a C144 mower head, and the way it grabs standing trees and brings them down in a flash is impressive!

This video, titled Machi Blockbuilder Super Stone Dealer 2" (間知ブロック積み工スーパー石屋2), was released by "koronero2." You can see stacked blocks when you walk along roads and rivers. They've been used since the early 1950's as a substitute for natural stone blocks. Compared to other construction methods, it is cheaper and JIS-compliant, and it is also used for disaster recovery work. Machi-Blocks are smooth and shaped like a sake cup, which makes them easy to use in curved areas. There are several ways of stacking machi-blocks, but stacking them to create valley formations is the most common. One of the upsides of machi-blocks is that they can be stacked in different ways.

This video, titled "Komatsu PC78 Feller Buncher Building a Work Path [High-performance Forestry Machinery]" (コマツPC78フェラーバンチャザウルス作業道開設【高性能林業機械】), was released by Fujioka Forestry Co. (株式会社 藤岡林業). The Komatsu PC78 Feller Buncher is an attachment that makes digging, cutting, and grabbing possible with a single backhoe. In other words, it makes it possible to perform a wide range of tasks in a single machine, including wood cutting, trenching, etc. In the video, you can see how it can cut down a standing tree, pull out the roots, and dig up the soil. The strong rotator makes it possible to fell trees while climbing up steep slopes.

This video, titled "Road-Rail Vehicle [Rail Runner] Track Loading" (軌陸車『レールランナー』 軌道搭載（載線）), was released by "Nimo5." This video was taken on September 20, 2009 at the JR Kisuki Line. The video shows a rail runner used to index the lubricator when lubricating a rail joint and placing the rail runner on the track. A rail runner is a car that can run on both tracks and roads, used for railroad refurbishment and other track maintenance work. Railroad maintenance using rail runners is generally not done during the day when trains run constantly. Take a look at this rarely seen work!

This video, titled "[NEWS] What it looks like translating honorifics into English... Katsura Sunshine's English Rakugo Part 6" ([NEWS] 敬語を英語で訳してみると… 桂三輝の英語落語 其の六です), was released by "TIMELINE - タイムライン." Canadian rakugo performer affiliated with Yoshimoto Kogyo, Katsura Sunshine introduces Japanese keigo with a Japanese "keigo dictionary" in hand, in a rakugo style that is sure to make you laugh! The dictionary contains everything from the highest level of Japanese honorifics to rude words and phrases. For example, "Thank you" is considered both... The more honorifics used, the longer the sentences become, and the harder it is to translate it into English. In English, a simple "Thank you" would be enough, but in Japanese, there are many different words with the same meaning, and this often confuses non-native speakers. Enjoy the differences between English and Japanese with this fast-paced English Rakugo!