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User: Jeremy+Erwin

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Comments · 5,006

  1. Re:When Domination Isn't on Why Apple Is Suing Every Android Manufacturer In Sight · · Score: 2

    Some stats on the iphone sales since 2007 Draw your own conclusions

  2. Re:54% is considered a good grade? on Poll Finds Americans Think the TSA Is 'Doing a Good Job' · · Score: 3, Insightful

    I deposited a check recently. The next day, I was surveyed on my banking experience. They wanted to know how helpful the teller was at selling financial products not related to check depositing; whether she smiled, and so on. Each grade less than a 10 was followed up on-- as if her job depended on my unwillingness to cakk her stellar.
    It's like ebay--anything less than a five star rating results in financial penalties.

    Using that standard, 54% is a flunking grade.

  3. Re:What about the rest of the world? on July Heat Set U.S. Record · · Score: 1

    And yet, some people are comforted by such nonsense

    but if you think it is

    Whoosh!

  4. Re:What about the rest of the world? on July Heat Set U.S. Record · · Score: 1

    I'm pretty sure that Climate Stabilization Targets: Emissions, Concentrations, and Impacts over Decades to Millennia (2011) from the National Academy of Sciences, contains all the gory details on the time to equilibrium. It's on a much larger timescale than you think.

    Cite this, cite that. It's almost as if slashdotters expect me to maintain thousands of dollars in journal subscriptions just to back up my trolls, flames ,jokes and asides.

  5. Re:What about the rest of the world? on July Heat Set U.S. Record · · Score: 1

    Define stopped.

    I'll use it in a sentence.
    Global warming stopped in 1998

    (The warmest Junes were in 2012, over the land; in 2010, over both land and sea; and in 1998, over the oceans.)

  6. Re:What about the rest of the world? on July Heat Set U.S. Record · · Score: 0, Flamebait

    Fourth warmest June since records began Unless things were dramatically different in July, I think it's safe to assume that global warming has "stopped".

  7. Re:the cost is in the monitor on Thin Mini-ITX Platform Enables DIY iMacs · · Score: 1

    Blacker blacks, better veiwing angles, more vibrant colors, better coverage of the standard color gamuts?

    Also, a high resolution monitor does allow the user to spread out his work. If you're' programming, it's helpful to have enough space for editors/debuggers/IDEs/shells and a couple of web pages/pdfs/dvis for documentation.

  8. Re:Hansen again? on NASA Scientist: Heat Waves Really Are From Global Warming · · Score: 1

    More specifically
    Arrhenius
      "On the Influence of Carbonic Acid in the Air Upon the Temperature of the Ground", Philosophical Magazine 1896(41): 237-76
    Tyndall
    "Contributions to Molecular Physics in the Domain of Radiant Heat." 1872

  9. Re:Contradicts earlier stories on slashdot on NRC Accused of Ignoring Proliferation Risks With SILEX Enrichment · · Score: 1

    Bio weapons and chemical weapons are just as lethal as a nuclear bomb after all.

    That's not true in any meaningful sense.

  10. Re:Why is this a big deal? on Additive Manufacturing (3D Printing), Gun Control, and Patent Law · · Score: 2

    You can buy a barrel,no questions asked. Trying to buy a lower receiver involves background checks, permits, waiting periods and so forth. If you can make your own lower receivers, the state's power to intrude on your life is somewhat diminished.

  11. Re:Contradicts earlier stories on slashdot on NRC Accused of Ignoring Proliferation Risks With SILEX Enrichment · · Score: 1

    Game theory helps.

  12. Re:Not Published = Trash on Surfacestations: NOAA Has Overestimated Land Surface Temperature Trends · · Score: 2

    What are you talking about? Here are Muller's papers

    This paper, in addition to three of the papers posted online in October 2011, have been revised based on input received through the peer review process. A fifth paper has been provisionally accepted for publication,

    Provisional acceptance is a post peer review stage associated with getting the paper properly typeset,choosing which graphics to print in color, signing copyright transfer fees and other minutia that don't bear on the scientific value of the work.

  13. Contradicts earlier stories on slashdot on NRC Accused of Ignoring Proliferation Risks With SILEX Enrichment · · Score: 1

    Given that Nukes are the only peacekeeping weapons the world has ever known I fail to see how proliferation is a serious problem. A nuclear armed global society is a poilte global society.

  14. Re:Closing doors on Political Science Prof Asks: Is Algebra Necessary? · · Score: 1

    It's akin to geometry without proof-- arbitary and incomplete.

  15. Re:Closing doors on Political Science Prof Asks: Is Algebra Necessary? · · Score: 1

    Well, from what I remember, I was taught a bit of integration, a bit of differentiation, and so. It would have made more sense had I known Calculus at the time. Apparently, this is in the grand tradition of physicists not caring about general cases

  16. Re:That's A Convenient Theory on Political Science Prof Asks: Is Algebra Necessary? · · Score: 1

    And then, disillusioned, the engineer turns his thoughts to other things.

    When Bernard Haykel asked the engineers and scientists among the numerous fundamentalist Islamists he interviewed what it was about Salafi thought that appealed to them, they pointed to its intellectually clean, unambiguous and all- encompassing nature (personal communication, September 2007).

  17. Re:Closing doors on Political Science Prof Asks: Is Algebra Necessary? · · Score: 1

    Shouldn't Physics be based on Calculus?

  18. Re:A Mac mini is perfectly fine for iOS developmen on John Romero's Doomy View On Android and Ouya · · Score: 2

    it comes with 2 gb by default? That's insane. I suppose it's cheaper to get the 2 gb version, and buy your 8 gb from someone who charges 66% less than apple.

  19. Re:I'm sure about one thing... on Is TV Over the 'Net Really Cheaper Than Cable? · · Score: 2

    From what I understand, an amplifier reduces loss at the cable. So, if you can somehow get a clear signal, but only by putting your antenna a hundred metres from your TV, the amplifier will boost the signal so it's not degraded further by running down 100 metres of cable. If your antenna doesn't have the right sort of elements, or it's pointed in the wrong direction,or it's simply too small to receive the signal, the amplifier won't do much.

    Poorly made amplifiers also add a certain amount of noise.

    There are also distribution amplifiers, but those are made so that several TVs can share the same antenna.

    (To put in pseudo numerical terms, let us suppose that your TV's tuner requires a signal strength of "5" to display a clear, signal free of green blocks. The antenna you have will, if it's placed way up in your attic, resolve the signal sufficiently well enough to generate a signal strength of "6". But, the extreme length of the cable reduces it to a "4". By putting a preamp right up near the antenna, the signal will be boosted to "7", which will be attenuated to "5" by the time it reaches your TV, which will be good enough for a clear stable signal.).

  20. Re:Quality and quantity on Is TV Over the 'Net Really Cheaper Than Cable? · · Score: 1

    They tried "tweaked DVD". It was called HD-DVD, and there was even a scheme to distribute it on DVD-9s.

    The problem is that a lot of films were recorded on grainy film, which is difficult to compress. Sure, you can remove the grain, and then compress it more tightly but if the grain removal is too harsh, you can end up with a wax museum.

  21. Re:Quality and quantity on Is TV Over the 'Net Really Cheaper Than Cable? · · Score: 1

    My eyetv recordings are about 6 GB/hour for just the mpeg2 component. I'm recording them OTA. These are HD. (My local PBS station, because it insists on multicasting, only devotes 4.5 GB per hour to its main subchannel. These rarely look HD.)

  22. Re:Oh Boeing... on Flight 4590 Didn't Kill the Concorde; Costs Did · · Score: 1

    You need some sleep. Ignore the jackhammer.

  23. Re:Oh Boeing... on Flight 4590 Didn't Kill the Concorde; Costs Did · · Score: 1

    Indeed. It's better to engineer your way around a problem than it is to simply ignore it.

  24. Re:Oh Boeing... on Flight 4590 Didn't Kill the Concorde; Costs Did · · Score: 2

    In America, sonic booms were silenced by public complaint. In Soviet Russia, public complaints were silenced by sonic booms.

  25. Re:Oh Boeing... on Flight 4590 Didn't Kill the Concorde; Costs Did · · Score: 4, Informative

    A larger and heavier aircraft must displace more air and create more lift to sustain flight, compared with small, light aircraft. Therefore, they will create sonic booms stronger and louder than those of smaller, lighter aircraft. The larger and heavier the aircraft, the stronger the shock waves will be.

    source

    Moreover,

    The Air Force has restrictions in place such that sonic booms be produced over water at altitudes above 30,000 feet whenever possible. When impossible, aircraft may only fly at supersonic speeds in specially designated areas as dictated by the Headquarters of the United States Air Force, Washington, D.C., and the FAA.

    source