Do you know Super-Kamiokande?

Have you ever heard "Super-Kamiokande"? It is observatory of Cerenkov radiation. I like this observatory because it is very very big while what researcher observe is very very small ,large scale and the appearance of this observatory is so cool! 

This facility located in Kamioka Town, City, Gifu Prefecture and in 1000 meters underground. It can block radio waves, cosmic background radiation and so on so that observations will not be hindered by making it underground.

It can save 50000 liter, and there is about 13000 photomultiplier tube. And it is expected in neutrino research. Actually, Japan is the most advanced neutrino research in the world!

Someday I want to visit there. And Hyper-Kamiokande is under construction. Experiment are scheduled to begin in 2027. So I am very excited.



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Scientific American: Portable Oasis Extracts Water from Dry Desert Air

      It is difficult to keep water in dry desert. However it will be more easy by using MOF-303. MOF-303 is an ultraporous compound. It makes possible to release clean drinking water by extract water molecules from the air. The government, industry and university partners are working to success the project to develop the system that capable of conjuring fresh water.       MOF-303 is based on aluminum. Its structure is honeycombed, so internal surface area is large. The surface can attract not only methane, hydrogen and water but also pollutants and nerve gas agents. MOF is useful because of the abilities of catches the gas, and good at squeeze traces of humidity from the air.
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My Hobby

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How To Make Macarons!

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