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I think he's talking about breeder reactors.

A lot of the problems with nuclear technology have to do with nuclear weapons proliferation. Some of the better energy-production technology has high risk of proliferation (e.g., produces plutonium as a byproduct).

[P.S. the thing wit the paragraphs was involuntary and is now corrected]

Nothing is 'mere'. — Richard P. Feynman

by Migeru (migeru at eurotrib dot com) on Mon Aug 14th, 2006 at 09:14:42 AM EST
[ Parent ]
(Off topic I know.  Shhh.)

The paragraph swapping was excellent.  I'm serious.  The danger (for me, who would like to learn the language) of keeping the paragraphs on their respective sides, is that I will tend to read one and then go to the other for reference.  I imagine a lot of readers would go for their prefered language and perhaps glance across occasionally.  But flipping randomly (and I especially liked that it didn't happen at the beginning.  Get the flow going first, and then whang!, hey!  I'm reading spanish, no english, no ingles, no espanol, hey, I'm reading two languages!  That was the effect on me, anyway.)

Plus there was a relevant news story attached.

Don't fight forces, use them R. Buckminster Fuller.

by rg (leopold dot lepster at google mail dot com) on Mon Aug 14th, 2006 at 09:27:06 AM EST
[ Parent ]
The plutonium from a reactor is useless for a bomb, unless you seperate it in a large and complicated PUREX reprocessing plant (and run the reactor on an uneconomic cycle).  It's the PUREX plant that produces the raw material for weapons.  Read about the Integral Fast Reactor (IFR, Google will find enough references) to understand, how a breeder itself is no proliferation risk.  If anything, PUREX is.
by ustenzel on Sat Aug 19th, 2006 at 06:18:37 AM EST
[ Parent ]
That [proliferation] is a political problem. Apparently we should be getting ready to go to war with Iran because they're enriching uranium.

So I don't disagree on that, I am saying that the reason breeder reactors are not more widely used is that <gasp> they can be used to proliferate.

Nothing is 'mere'. — Richard P. Feynman

by Migeru (migeru at eurotrib dot com) on Sat Aug 19th, 2006 at 06:39:23 AM EST
[ Parent ]
Only in the US where big oil and coal companies rule (and in Germany, where weed smoker rule, too) and use any excuse to keep nuclear power small.

The real reason breeders aren't widespread is cheap uranium.

by ustenzel on Sat Aug 19th, 2006 at 04:11:37 PM EST
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