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quantumet

HN member
Joined
Sun, Oct 21, 2012, 5:20 PM UTC
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84
Public activity
18 items

About quantumet

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Recent public activity

  1. comment
    Comment #48069952

    They are, sometimes. Google built this one in Finland in 2011 at the site of an old paper mill, which was already set up to draw water from the Baltic Sea (which isn't as salty as …

  2. comment
    Comment #29942037

    > Then there's plenty examples where a direct English equivalent exists even if it's not a literal translation of the original: nachäffen (de) = na-apen (nl) = mimicking (en), but …

  3. comment
    Comment #24795306

    My favorite "extremely compact C" style: if (*len * ("11124811248484"[*type 4) { ... } because naming lookup tables is clearly too verbose. Among other interesting decisions.

  4. comment
    Comment #14197774

    To first order, long exposures are probably less power-hungry - much of the sensor power is burned in the image readout, and longer exposures mean you're reading images less often.…

  5. comment
    Comment #14197042

    Mostly hardware. Shortest explanation: The sensor exposure time register has a maximum value. Next shortest: But it's actually in units of row readout time, on many sensors, which …

  6. comment
    Comment #11903840

    You can select a size for a given font by hovering over it to reveal the size slider and other options (desktop version at least), and then applying the size to all.

  7. comment
    Comment #10616840

    Once you have a list, there's a dropdown to filter by type of loan (defaults to 'All')

  8. story
  9. comment
    Comment #9655993

    For those looking for a less-concise, but more comprehensive reference, The Art of Electronics was just released in its 3rd edition! http://artofelectronics.net/ With a lot of rele…

  10. comment
    Comment #9330299

    Eh, I mildly disagree on web site review. Perhaps not GitHub's pull request/review model, but big projects like Android and Chromium do all their review on web interfaces.

  11. comment
    Comment #9215437

    As a minor correction, the N5 front camera is a LIMITED, not a LEGACY device. It doesn't quite do the per-frame synchronized controls required for FULL like the main back-facing ca…

  12. comment
    Comment #8760037

    So does Android: http://developer.android.com/training/managing-audio/audio-f... http://android-developers.blogspot.com/2013/08/respecting-au...

  13. comment
    Comment #8732570

    Quite a lot; see for example: http://en.wikipedia.org/wiki/Graphical_timeline_of_the_unive...

  14. comment
    Comment #8175518

    http://en.wikipedia.org/wiki/Aura_(symptom) It's a grab bag of weird perceptual effects that can precede migrane attacks (and apparently epileptic seizures), and they can be very d…

  15. comment
    Comment #6972113

    Photon shot noise ( http://en.wikipedia.org/wiki/Shot_noise#Optics ) is as fundamental as diffraction - it's a property of light, not a property of the sensor. If your sensor count…

  16. comment
    Comment #5872855

    I think Claude Shannon's (of information theory fame) master's thesis beats out all others in the field of computer science. "A Symbolic Analysis of Relay and Switching Circuits", …

  17. comment
    Comment #4955289

    The Poisson distribution is just one random number distribution; there are several others for situations where the events are correlated, or have other properties. Half the fun of …

  18. comment
    Comment #4680188

    No, there's no real worry of that, barring some serious revolution in deconvolution. Existing techniques can only deal with blurs of certain kinds, and theory suggests that the sta…