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OptCohTomo

HN member
Joined
Sat, Sep 15, 2018, 2:52 PM UTC
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60
Public activity
19 items

About OptCohTomo

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Recent public activity

  1. comment
    Comment #43710037

    https://opg.optica.org/oe/fulltext.cfm?uri=oe-33-3-6017&id=5... A little off topic, but Figures 12 and 13 show optical coherence tomography images of Kindle Paperwhite display laye…

  2. comment
    Comment #43013660

    Dunning-Kruger effect.

  3. comment
    Comment #42136482

    A little off topic, but on the subject of E-Ink, here is an analysis of a Kindle display with optical coherence tomography images: https://arxiv.org/abs/1605.05174

  4. comment
    Comment #40360848

    "Optical teardown of a Kindle Paperwhite display by OCT": https://arxiv.org/abs/1605.05174 OCT = Optical Coherence Tomography This paper shows what is going on inside the display.

  5. comment
    Comment #40335307

    Where does the data come from for this? The Gaia satellite database?

  6. comment
    Comment #39262128

    A little off-topic, but https://www.scanmytesla.com/ is a great automotive hack. Here is some data I collected with it: https://bartev.org/ and some data from a drag race with my M…

  7. comment
    Comment #38654540

    On a similar subject: Reverse engineering of a Kindle e-Ink display. https://arxiv.org/ftp/arxiv/papers/1605/1605.05174.pdf

  8. comment
    Comment #37274466

    E-ink is a fascinating display technology. Here is an account of a non-destructive “teardown” of an E-ink display by optical coherence tomography (OCT): https://arxiv.org/ftp/arxiv…

  9. comment
    Comment #36364753

    Here's what Richard Hamming has to say on the subject: https://www.cs.virginia.edu/~robins/YouAndYourResearch.html "Knowledge and productivity are like compound interest. Given two…

  10. comment
    Comment #35977496

    That is what depression felt like to me as well. I’ve written a book about it, Can’t Be Trusted. It is a memoir about engineering, mental health, and aviation. Here is more informa…

  11. comment
    Comment #35677595

    Experiments with my Model 3 using the "scan my tesla" cellphone application to capture performance data.

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  13. comment
    Comment #34327341

    Raspberry Shake seismograph

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  15. comment
    Comment #26847314

    How are mentally ill pilots kept out of the air? My book, Can’t Be Trusted, provides one example in answer to that question. It is a memoir about engineering, aviation, and mental …

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  17. comment
    Comment #24749943

    Best radio museum anywhere: https://www.pavekmuseum.org/

  18. comment
    Comment #24749932

    Where is Edwin Armstrong?

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