+14db日記

On this page, “db” means deafblind, so the b is not capitalized.”dB (decibel)” comes f … Read more

Happy New Year! The “tactile communication by vibration Morse code,” which I have been working on … Read more

After the 3doodler, the next thing I ordered online was a needle bottle. This is used to apply runny adhesives … Read more

The 3D pen “3-doodler start+” arrived by courier. 　As it is an educational toy, it looks fun just … Read more

The other day I found a 3D pen called “3doodle” on Mercari. How can I make Morse code three-dimens … Read more

Today, I come to SIGHT WORLD 2024, which is being held in Tokyo. This is an annual festival-like event that ta … Read more

You may say　”That said, if you are to advocate true barrier-free access, shouldn’t the goal be for … Read more

“Even if you learn Morse code, you can’t use it right away, right?” First, the purpose of le … Read more

Recently, on the bus home from work, I often come across visually impaired person with a guide dog. The person … Read more

In the last KCJ contest in September, I vaguely got the feeling that “it seems that tactile reception is … Read more