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avmich

HN member
Joined
Tue, Mar 13, 2012, 11:29 PM UTC
HN karma
5,187
Public activity
3,665 items

About avmich

Space station builder. https://stridentspace.com/

Recent public activity

  1. comment
    Comment #49253697

    I would recommend https://github.com/yuri-panchul/basics-graphics-music to those looking to learn FPGA.

  2. comment
    Comment #49253608

    Write me alex.mikhaylov@stridentspace.com

  3. comment
    Comment #49246449

    We nevertheless have a concept of smartness and able to judge - imperfectly and subjectively - other people on this perceived dimension. Take, for example, Elon Musk in SpaceX. Elo…

  4. comment
    Comment #49242594

    Why don't you think that those successful people - or at least some of them - are also very smart?

  5. comment
    Comment #49178083

    I think a good analysis should be done with numbers in text - or oral? - form. For this video, claiming that ~70 tons/sec needs that much more powerful pumps than Shuttle engine's …

  6. comment
    Comment #49139713

    If the companies find a new way to make their products cheaper to produce and their services cheaper to provide - will it lead to lower prices as well?

  7. comment
    Comment #49119437

    You're sure house prices are elastic here?

  8. comment
    Comment #49119428

    So you don't buy the POV the middle class is squeezed out of existence, almost?

  9. comment
    Comment #49054896

    Soviets were world leaders in liquid fuel rocket engines. They used oxygen-rich preburners in e.g very successful line of engines starting with RD-170. It was possible decades ago.…

  10. comment
    Comment #49049290

    Full-flow staged combustion is a rather logical - and not even particularly useful, we're talking about small percentage points - extension of staged flow combustion, and staged co…

  11. comment
    Comment #49049236

    ISS collects ~250 kW solar power. All of that needs eventually to be dissipated - the energy removed by communication radiowaves is small. ISS routinely handles this thermal questi…

  12. comment
    Comment #48967581

    Yes, but the point is to look for different representations, not necessarily use this specific one.

  13. comment
    Comment #48965341

    We can likely use different number representations for faster results. E.g. numbers in the form of coefficients to prime factors can be multipled at O(n) time, right?

  14. comment
    Comment #48888324

    No, that's not accurate.

  15. comment
    Comment #48801042

    Rubio recently grew in popularity a lot, so JD isn't the only option.

  16. comment
    Comment #48718934

    "Their way" - some way has to be chosen, without too many back-and-forth. In addition to technical there could be other reasons to prefer a solution. Some of those reasons can't be…

  17. comment
    Comment #48692596

    What would you do if you need to encrypt data using analog computer? Suppose you have some analog dataset, say 1000 readings between 0 and 100 V, and your sensor allows to resolve …

  18. comment
    Comment #48688827

    Can we really accelerate any probe to faster than 1% c? Or 2% c?

  19. comment
    Comment #48674146

    Can they make a city the same way Starbase city was built in Texas, or the laws are sufficiently different?

  20. comment
    Comment #48541573

    I wonder - to grow, say, 15% per month people have to pay the founder specific money for the product. Why exactly they pay that amount, and not less, say? Is it because they want f…

  21. comment
    Comment #48529571

    How much water is contained inside the datacenter at any given moment? That's how much water is taken from circulation by this datacenter. Is it enough to worry?

  22. comment
    Comment #48514051

    An argument against could refer to established practices of limiting power of executive branch in particular...

  23. comment
    Comment #48514019

    Looks like an opinion. If structural principles are legally binding, we can remember other cases from other areas.

  24. comment
    Comment #48500240

    Why this suddenly becomes urgent? For long time we had automatic emails with "thank you" which weren't written by humans, why something is different today?

  25. comment
    Comment #48455824

    I'm not sure the author understands the nature of the disagreement. A few times he put a sentence assuming it's an agreed upon fact...