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prof_mm

HN member
Joined
Thu, Oct 24, 2019, 5:41 PM UTC
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Public activity
5 items

About prof_mm

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Recent public activity

  1. comment
    Comment #21357871

    There would be no electricity, since the automatic safety systems should detect such a failure and break the circuits, similar to what should happen if a cable fails in your bathro…

  2. comment
    Comment #21357783

    Sure, it's not a solution that will scale. As is wind energy: if we cover all the oceans with it, it will influence our climate and probably slow down the rotation of the earth, et…

  3. comment
    Comment #21357067

    The density of water is so much higher than that of air (if you are comparing subsea potential energy storage with compressed air storage onshore). And there is a lot of unused spa…

  4. comment
    Comment #21356782

    A Word document? Are you kidding me? Would a truly cyber-security conscious (i.e.: slightly paranoid) citizen download and open that, from the open internet, with a nation-state ac…

  5. comment
    Comment #21347257

    Mathematics is typically approached in a different way than physics. But there are some books that offer a similar perspective to what Feynman tried to achieve, IMHO. I would recom…