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obidee2

HN member
Joined
Wed, Jan 21, 2026, 12:20 AM UTC
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20
Public activity
10 items

About obidee2

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Recent public activity

  1. comment
    Comment #47388170

    > You could integrate acceleration to get speed - the flight is short enough to make compounding errors easy to ignore. ‘Easy to ignore’ is not a term I would use here, especially …

  2. comment
    Comment #46882454

    My sketchy napkin math gives an order of magnitude of a few months of panel output to get it in space. 5kg, 500W panel (don’t exactly know what the ratio is for a panel plus protec…

  3. comment
    Comment #46843874

    I’d like to introduce you to the internet. There’s a reason /s was a big thing, one persons obvious sarcasm is (almost tautologically) another persons true statement of opinion.

  4. comment
    Comment #46792107

    Halloween happens once a year, that’s a big reason it’s tolerated. Also, many parents do provide guidance/control over how much and how fast the candy is eaten. Because otherwise e…

  5. comment
    Comment #46768344

    This is a really interesting comparison, but a flawed analogy. (I’m absolutely not challenging your preference for tube amps.) LEDs clearly do not produce anything like the spectra…

  6. comment
    Comment #46767892

    Why stupid? Vector images are widely used and extremely useful directly and to render raster images at different scales. It’s also highly connected with spacial and geometric reaso…

  7. comment
    Comment #46745697

    Anyone expelling a student over a single “ai” label from turnitin alone is a complete idiot. Perhaps that happens occasionally, but that’s clearly the result of horrible decision m…

  8. comment
    Comment #46702020

    “Less interesting” is an interesting value to compare things that are typically measured by utility. Human form factor robots are definitely more interesting to us as humans, but r…

  9. comment
    Comment #46701193

    So you don’t think the government should have any economic policy? No taxes, education, or social welfare services?

  10. comment
    Comment #46699649

    That was widely ridiculed, but despite how it sometimes seems policy makers are not so stupid to believe saving water from cups not drunk would make a meaningful difference directl…