Science ! Cherenkov light

Not at all what I expected...first, I thought once they started the reaction it couldn't be shut down to zero? Second, I thought they used to reaction to make steam to push a turbine which creates the 1Mw power. So, since I don't have a full understanding of the technology it must be dangerous and therefore banned.

wow...HTF does one stop a chain nuclear reaction? Clearly, pouring water on it doesn't work. Guess it's Wiki time for me, huh? My ban on nuclear energy is hereby lifted...for now.

Its not a reactor that produces electricity, its way to small for that. Its an experimental reactor. It does not even have a protective dome. The Mw1 is thermal energy.

The Cherenkov light isnt a device, but the light you see. Read more here.
en.wikipedia.org/wiki/Cherenkov_radiation

Basics on a reactor

Nice find.

Here is some abot the Fukushima