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toecutter

HN member
Joined
Fri, Apr 23, 2021, 10:39 PM UTC
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About toecutter

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Recent public activity

  1. comment
    Comment #27251440

    I read his analysis, I found it roughly to be back of the envelope math and I did not think it was authoritative especially when he uses phrases like "my crude estimate" and "my st…

  2. comment
    Comment #27226986

    "wave power (the latter is effectively nil) " ~30 terawatts, about double the electrical consumption of the whole planet, is effectively nil? " [tidal is] slightly more viable than…

  3. comment
    Comment #26927658

    Wave energy would be any type of machine that uses the motion of individual waves or swells, rather than tides. There is a wide range of ideas, most are at small scale, early stage…

  4. comment
    Comment #26926807

    Why don't they scale? is there not enough ocean in the world or something?

  5. comment
    Comment #26926783

    Well the comment you replied to that you agree with "100%" also said wave energy + tidal energy. Your method of analysis is assuming we exist in the best of all possible worlds. "F…

  6. comment
    Comment #26920189

    The existence of fundamentally non-effective wind capturing technologies, such as rooftop windmills, vawts, and kites, does not preclude existance of effective designs aka multi-me…

  7. comment
    Comment #26920158

    Quick note, confusingly throughout this thread people have used the phrase "wave energy" as essentially a synonym for "tidal energy", they are separate technologies sometimes talke…