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User: rrohbeck

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  1. Re:Snatching defeat from the jaws of victory on China's High-Speed Trains Coming Off the Rails · · Score: 1

    Rail in a free society will be more expensive than planes for a simple reason. Airplanes fly in the air.

    That is under the assumption of dirt cheap fuel which is less and less the case.

  2. Re:Safety Standards? on China's High-Speed Trains Coming Off the Rails · · Score: 1

    Remember that Germany had significant safety issues with the ICE, especially the wheels which caused the Eschede crash and need ongoing special TLC like X-raying.

  3. Linux? on Mac Users More Liberal Than Windows Users · · Score: 1

    Obvious question: What about the political leanings and socio-economic end educational status of Linux users?

  4. Re:Higgs discovery is the long awaited blockbuster on Rumors of Higgs Boson Discovery At LHC · · Score: 1

    It was spreading so fast, it's just relativistic mass.

  5. Re:Interesting radiation readings on Mitigating Fukushima's Dangers, 42 Days In · · Score: 1

    You are a couple orders of magnitude off. 5Sv is probably lethal and you'd get that in 3 minutes at 100Sv/h.

  6. Interesting radiation readings on Mitigating Fukushima's Dangers, 42 Days In · · Score: 3, Informative

    From http://theautomaticearth.blogspot.com/2011/04/april-20-2011-fukushima-review-of-ines.html:

    On April 17th the same site had the following radiation levels recorded for units 1-3:

            Reactor 1
            Dry Well: 121.4 Sv/hr
            Suppression chamber: 97.5 Sv/hr

            Reactor 2
            Dry Well: N/A
            Suppression Chamber: 131 Sv/hr

            Reactor 3
            Dry Well: 253.2 Sv/hr
            Suppression Chamber: 103.9 Sv/hr
    So that's going to take a while to cool off.

  7. Re:No, thanks on Mitigating Fukushima's Dangers, 42 Days In · · Score: 3, Funny

    I just checked that site and you were right. No news there, just pages and pages on how reactors work. Wonders of technology. True, when they work and don't burn or explode.

  8. Re:Tempted to jump on this for $399 on Asus EeePad Transformer Gets a Thumbs-Up · · Score: 1

    Way more than a netbook? Ridiculous.

  9. Re:One word: Culture on Why Does the US Cling To Imperial Measurements? · · Score: 1

    "Rugged individualism"=="proud to be dumb".

  10. Re:Simple answer? No. on Can Open Source Hardware Feed the World? · · Score: 1

    1. The cost of coal liquification is several times the cost of pumping oil from the ground.
    2. Worldwide and US peak coal in terms of mass is expected in 20-30 years.
    3. US peak coal in terms of total energy (BTU) was more than a decade ago.
    4. And that doesn't even begin to address the questions of EROEI and CO2 emissions.

  11. Re:Simple answer? No. on Can Open Source Hardware Feed the World? · · Score: 1

    That is wishful thinking.

  12. Re:Simple answer? No. on Can Open Source Hardware Feed the World? · · Score: 1

    At what cost?

  13. Re:Simple answer? No. on Can Open Source Hardware Feed the World? · · Score: 1

    Once the oil price tends towards infinity there won't be anything left but green farming.
    Just have a look at http://www.theoildrum.com/node/7767.

  14. Re:So is this is a win for Linux? on Adobe Adopts HTTP Live Streaming For iOS · · Score: 1

    Should only be a matter of sending the right User-Agent.

  15. Re:Misogynist analogy on Comcast's 105MBit Service Comes With Data Cap · · Score: 1

    OMG! There is sex after marriage?

  16. Re:Not that surprising, actually on 5 Out of 11 Crashed Unity In Canonical's Study · · Score: 1

    If you want something stable, use Debian. Yes it looks old fashioned compared to Ubuntu. But it works.

  17. Re:Read between the lines on OpenOffice.org To Be Given Back To the Community · · Score: 1

    Brand name? "OpenOffice, the thing that was tainted by Oracle."

  18. Too late on OpenOffice.org To Be Given Back To the Community · · Score: 1

    OpenOffice is that things that's tainted by Oracle.
    Is there anybody not switching to LibreOffice?

  19. Re:Twitch on Groklaw Declares Victory, No More Articles · · Score: 1

    Quick, get the hammer and the stake!

  20. Re:Megalitres? wtf? on 30 Years To Clean Up Fukushima Dai-Ichi · · Score: 1

    Thank you! :)

  21. Re:Nuclear economics on 30 Years To Clean Up Fukushima Dai-Ichi · · Score: 1

    Thorium has been in the research stage for decades. Yes I know the reasons. But it is not ready for production without some significant R&D work.

  22. Re:Nuclear economics on 30 Years To Clean Up Fukushima Dai-Ichi · · Score: 1

    Solar+wind+NG with a decent grid can replace base loads. It's being done in Europe.
    "they are not risk free" and "We need to build modern nuclear plants"? How does that compute? Would you rather have the higher risk of a nuke plant?

  23. Re:Nuclear economics on 30 Years To Clean Up Fukushima Dai-Ichi · · Score: 1

    "Visible impact on the environment"? You sound like part of the NIMBY crowd.
    If you'd rather inhale the exhaust from fossil fuel plants or wait for the neighborhood nuke to melt down, that's fine with me.
    I'd rather have a massive array of wind turbines on the hills in the neighborhood and large solar arrays in the backcountry.

  24. Re:Megalitres? wtf? on 30 Years To Clean Up Fukushima Dai-Ichi · · Score: 2

    So how much is that in acre-feet?
    Or footballfield-inches?

  25. Re:Nuclear economics on 30 Years To Clean Up Fukushima Dai-Ichi · · Score: 2

    Nuclear is getting more expensive while wind and solar costs keep dropping. You have something backwards.
    Oh and peak uranium is around the corner too - expected around 2030.