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Cake day: September 27th, 2023

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  • The Karman Line’s lowest theoretical point is still substantially higher up than commercial airplanes and its highest is substantially lower than the ISS. Most nations agree on it as the boundary for the purposes of law and regulation. Commercial airplanes fly about half as high as the line, while spacecraft orbit at four times its altitude or more.

    It may be scientifically arbitrary, but it’s got a lot going for it as a rough approximation.








  • I haven’t played Runequest. It’s been on the list for ages, though.

    I’m actually not even that big a fan of D&D specifically; most of my recent games have been PF2e, which has a lot more of a LEGO set feel with how you build characters and I think can avoid some of the issues you’re talking about. But I’m always up for trying new systems when I get the chance. In fairness, that’s rare.

    With you 100% on that last line.






  • I honestly feel like I’m doing Linux wrong, because with one exception it’s been seamless. No driver issues, no framerate problems, no game compatibility problems for anything I play. I thought I was having issues with Bluetooth dropping randomly, but I’ve tracked that down to a hardware issue with the antenna.

    The exception is that my Wi-Fi chipset has a bad driver that I think causes it to sleep after every packet, meaning that my Wi-Fi speeds are so slow that a speed test times out. This isn’t an issue for me because I was planning to be hardwired anyway, but if you’re going to put it on a mobile device you should check your Wi-Fi hardware; I think a fix is coming soon, though.

    In fairness, I’m not a cutting edge guy (I mostly play stuff a few years after it’s released, patient gamers style) and I don’t play many games that have any kind of anti-cheat. But I regularly get three-digit framerates on highest graphics settings.





  • When I bought a new gaming PC a few weeks ago (where I live the pre-builts that were assembled before rampocalypse are still at a reasonable price until the stock runs out), I asked if I could get it cheaper without the Windows 11 license. The sales guy said, “well, it’s already installed.” I told him, “I’m literally going to take it home and wipe it for Bazzite.” He said, “good call, but seriously, they’re practically giving these licenses away, so even if we could it would only take like $20 off the purchase price.”

    Kind of a bummer to waste that $20, but honestly the satisfaction of hitting “reformat” on a brand new, slop-infused, bloatware-infested, data-harvesting-ready SSD and watching it all vanish before I even used it was almost worth the money.

    EDIT: Not to mention, I got back a significant amount of space. 15+ GB.


  • ilinamorato@lemmy.worldtoScience Memes@mander.xyzWitness
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    8 days ago

    Partially, yeah. Crewed spacecraft by necessity weigh significantly more than uncrewed, because life support is very heavy. But they also want to take that very heavy spacecraft further away from Earth than any crewed spacecraft has ever been before, which means they need to take a lot of fuel; yes, it’s a gravity-assisted free-return trajectory, but it still needs fuel for course corrections and other orbital dynamics. Plus, it’s a two-stage spacecraft, while the Saturn V was three-stage, so it’s got to carry a lot more dead weight a lot further than before.

    All of that together means they needed the most powerful rocket ever. The lander mission will almost certainly be even more powerful than that, because while it won’t need to go as far, it’ll be carrying another spacecraft.