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User: mdsolar

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  1. Re:But in the here-and-now on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    You might want to read Reinventing Fire.

  2. Re:Lack of fuel on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    Fission will be displaced by fusion on that timescale.

  3. Re:But in the here-and-now on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    In my opinion, the most daring and successful progressive accomplishments lead to the most enduring conservative periods. Conversion to solar power may be as large a step as Plato's invention of a republic. It may leave technical people with little to do. Bread and circuses may be back for a long stay.

  4. Re:Lack of fuel on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    Red Book says eighty years at the current rate of use.

  5. Re:That's exactly right on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: -1, Troll

    The real trouble for nazism is the irrational aborance of genocide. You can take over Europe again and again but no solution really becomes final. It's the irrationalism that's the problem, the irrationalism.

  6. Broken smart phone on Ask Slashdot: Cheap and Fun Audio Hacks? · · Score: 1

    One of those cracked screen phones could be set up to get audio streams off wifi. The Bluegrass radio app gets a bunch of eclectic stations.

  7. Re:Rate of fusion research on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    Which are more expensive and so won't be built.

  8. Re:Regarding cooling, coal more energy dense on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    There aren't any thorium reactors, but I recall the experiment aimed at one cracked pretty quick Not clear what cooling would be needed to avoid that, supposing it could be avoided.

  9. Re:Regarding cooling, coal more energy dense on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    TFA has your answer. You are being goofy.

  10. Re:Regarding cooling, coal more energy dense on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    You are being dense now. Gas plants are 60% efficient, coal, 40, and nukes 30. Nukes are stuck down there because the fuel is fragile and can't operate at high temperature. To get the same amount of electricity, they need much more water for cooling. Thus, you can't replace coal with nukes, you can only substitute less generation when the cooling resource is maxed out.

  11. Re:renewables on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    Turns out you are mistaken. http://thesolutionsproject.org...

  12. Re:It's energy density, stupid on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    Small quibble. A lot of dams are built for flood control with hydro power as a bonus. You want to count a whole river for cooling a nuclear plant, but some hydro is just gravy.

  13. Re:Lack of fuel on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    You forget that uranium is found with Geiger counters. Makes prospecting quick. How are the tarsands doing now? Same goes for uranium as renewables make electricity cheaper and cheaper.

  14. Re:Solar panels made of sand on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1, Informative

    http://renewableenergysolar.ne... they are made of sand. The walrus and the carpenter had a good cry about how abundant sand is.

  15. Re:Rate of fusion research on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    You seem confused about the meaning of the word 'spent.'

  16. Solar panels made of sand on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 0

    Solar panels are made of sand and are 200 times more energy dense than coal. You've made a mistake in your assumptions.

  17. Re:Lack of fuel on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 0

    It's called spent fuel for a reason: it's spent.

  18. Re:Lack of fuel on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    Not at all. The 80 year number includes much poorer reserves than are presently being mined. Also, with everything else getting cheaper and nuclear getting more expensive, where is the incentive to go to extreme efforts?

  19. Re:About that cost problem on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    Count on China not to remake our misakes #TMI

  20. Re:Impossible? on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    Impossible to build that many nuclear ships.

  21. Re:Lack of fuel on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 0

    At the current rate of consumption there is only about 80 years of economically viable uranium left. It will run out just like oil or coal or natural gas.

  22. If you are interested in the long run on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 2

    You might like this http://slashdot.org/journal/25...

  23. Wow! Safety Records of Operating Plants on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    Cute! Non-operating plants like Fukushima and Chernobyl have good safety records too....

  24. Re:Regarding cooling, coal more energy dense on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 1

    RTFA

  25. Re:Not Ready For Prime Time on Why James Hansen Is Wrong About Nuclear Power (thinkprogress.org) · · Score: 3, Insightful

    If you are concerned with some far future scenario, then you misunderstand the proposal.