Recent content by g.lemaitre

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    Will the fusion reactor ITER decrease entropy?

    ITER is the fusion reactor in southern France that hopefully will come online in 2018. According to wiki http://en.wikipedia.org/wiki/ITER The ITER fusion reactor itself has been designed to produce 500 megawatts of output power for 50 megawatts of input power. Does this mean that if...
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    Exploring the Energy-Time Uncertainty Relationship

    This is from Hogdson's book the Mind Matters Does anyone know what the actual equation he is talking about and I was wondering if anyone could give me a few more details regarding the energy-time uncertainly relationship.
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    Why quantum effects disappear at the classical level

    But the duck's answer looks so obvious and easy to understand. I guess liquid helium and bucking balls are anamolies, right?
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    Why quantum effects disappear at the classical level

    Thanks for that info, I didn't know that. Does decoherence require the many world interpretation?
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    Why quantum effects disappear at the classical level

    I forget where I read it but one author said that mountains of ink have been spilled debating why quantum effects disappear at the quantum level. I don't understand why this is a problem, I think the answer is rather obvious. One poster on another thread wrote: "Technically - classical physics...
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    You can't do operations on infinity

    ok, looks like I didn't know what I was talking about. Thanks for clearing things up.
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    You can't do operations on infinity

    I'm trying to get my words right. They say you can't do operations on infinity. Sorry I don't have an exact quote. But on the other hand you can do calculations involving infinite series. What is the proper way to describe what math can't do with infinity? I want to say something along...
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    Should the speed of light be slightly uncertain?

    Thanks. I appreciate your help.
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    Should the speed of light be slightly uncertain?

    Never mind, I give up
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    Should the speed of light be slightly uncertain?

    I read it before you advised me to read it of course and I still don't understand what you're getting at. If what you're getting at is the speed of light is relative to the observer, well, I already know that but I still don't see why it's speed cannot be uncertain.
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    Should the speed of light be slightly uncertain?

    Don't know what you mean by integer. Also didn't understand why you wanted me to read the wiki article on meter.
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    Should the speed of light be slightly uncertain?

    The position and momentum of a photon is uncertain. If that is the case, then shouldn't the speed of light be slight uncertain?
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    Understanding the Copenhagen Interpretation

    This is some other guys interpretation whom I don't really trust. So if you find anything wrong with it I would appreciate it
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    Understanding the Copenhagen Interpretation

    What about in the double-slit experiment and a detector is placed over the two slits? I think a particle is sent down from the detector which records which slit the particle went through. Isn't that a sort of measurement? Thanks for your help.
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    Understanding the Copenhagen Interpretation

    This is from Wikipedia regarding the first point of the Copenhagen Interpretation: What does it mean to make a measurement? Is this something that only living beings do or can a dead particle make a measurement? Why does measurement collapse the wave function.
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