[Noisebridge-discuss] x-ray machine
jake at spaz.org
Fri Mar 15 17:40:44 UTC 2013
dude that would be awesome. the blue stuff is even better than the green
stuff. i'm glad i didn't just delete this email without reading it!
On Fri, 15 Mar 2013, Tony Longshanks LeTigre wrote:
> Whoa. At the Lab (which just blew up, unfortunately) I had a bunch of this
> light blue special x-ray paper or film for developing x-ray images on. It
> was pretty. If I get any of it back I'll give it to you.
> On Fri, Mar 15, 2013 at 10:09 AM, Jake <jake at spaz.org> wrote:
> miloh is right. when the electricity stops flowing it stops
> xraying, like a microwave oven. its exposure timer maxes out at
> 5 seconds.
> also, we don't need to phear its invisible emanations. we can
> use geiger counters to check if it is somehow spraying xrays
> through its lead casing in the wrong direction.
> 1mm thick lead will stop 99.99% of its rays. (nothing stops
> On Fri, 15 Mar 2013, miloh wrote:
> On Fri, Mar 15, 2013 at 8:12 AM, Jonathan Lassoff
> <jof at thejof.com> wrote:
> That is just scary to have. All
> potential hackers should get a talking
> to about the history of Therac 25 before
> beginning. :p
> Does it still have an active x-ray
> It's a 'bulb'. No source, just conversion of energy.
> But don't take
> my word for it, "you people will believe anything"
> jake might have
> something to add.
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