[hackerspaces] Geiger counters

[sigmounte freud]

http://clx.freeshell.org/geigercounter.html  a friends of mine , he does the
counter himself , and the schematic are available on the page ( video inside
too )

On Wed, Mar 16, 2011 at 3:05 PM, asbesto <asbesto at freaknet.org> wrote:

> Tue, Mar 15, 2011 at 09:09:15PM -0700, Sean Bonner wrote:
>
> > Anyone know anything abut geiger counters? Specifically building them?
> > Have some folks in Japan who are trying to get their hands on them but
> > failing and considering DIY options...
>
> there's something simple here:
>
> http://sites.google.com/site/anilandro/
>
> ebay CAN be a good source but there's too much speculation about
> russian dosimeters, they were very cheap some time ago but now
> they aren't.
>
> also some of my videos:
>
> http://www.youtube.com/watch?v=CtqF36EnMjM
>
> http://www.youtube.com/watch?v=pPtlL2S8JSo
>
> (check my youtube channel for other weirdness)
>
> Please don't be afraid about radioactivity. There's a lot of
> disinformation about this. See the "bionerd23" youtube channel
> for more information about this.
>
>
> --
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