My girlfriend brought a present with her when she visited me last week. It was a 35mm twin lens camera and you need to assemble it by yourself. It has been very long time since i tried to read a japanese instruction. Furthermore, we discovered several labeling mistakes in the assembling instructions. We discovered them thanks to its high definition diagrams of the parts. If you are working on them, remember to double check on the publisher website for the amendment.
Assembling the camera took us around 4 hours. Beside the …

Today i managed to purchased an old issue of the Otonanokagaku magazine (Japanese url). This is issue Vol.7 and the topic is on Steam Engine.
What is 大人の科学?
The Japanese has came up with a adult science magazine series explaining how the various science works. From pin hole camera, radio, static electricity to rocket engine and telescope. In each issue of the magazine, they include the history, the scientist involved and also a model kit.