Despite all my rage I’m still a rat refreshing this page.

I use arch btw

Credibly accused of being a fascist, liberal, commie, anarchist, child, boomer, pointlessly pedantic, a Russian psychological warfare operative, and db0’s sockpuppet.

Pronouns are she/her.

Vegan for the iron deficiency.

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Joined 1 year ago
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Cake day: July 2nd, 2023

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  • I hate how difficult it is to find games I like when it used to be so trivial.

    2010: “I want to play another game like rogue”

    “Ok try these 10 games which are all excellent, and then there’s these 50 which stretch the definition but rhyme with it if you like”

    2020: “I want to play a game like rogue”

    “Here’s a 3d looter shooter with multiplayer and 9 currencies for upgrades between short runs”





  • Netflix Buddy, friend, matey. If I have to pop open Google to find where I can watch something, find the best offers on pricing, and how to circumvent ads or whatever, or how to get Netflix to run on my devices without installing invasive crap or derooting my phone etc, and it’s actually quite expensive.

    I’ll just do one search and not worry about whether I’ll have to fight ads, or automatic iffy quality settings, weird compression algorithms, device compatibility etc.

    I was happy to hang up the peg leg when I could just VPN to usa and watch everything for the price of a lunch a month. I like simplicity, I enjoyed your more arty shows. It was you who changed the deal Netflix, not I. you decided being insanely profitable wasn’t enough and you needed infinite growth.




  • Idk, it’s pretty difficult to get my peers to check out black and white film, let alone silent, and yet most enjoy what they see.

    I came to gaming after the NES (although I was alive at the time) and have recently been emulating games and have been surprised by how good some are.

    There are still modern games that expect you to read a manual before playing, there are still modern games where it takes about 2 hours to learn the UI. There are older games with 3 page manuals and simple controls too.

    You’ve got to remember you’re not immune to marketing tactics either. Like part of the resistance to checking out older stuff has been placed in us all by gaming companies training us to interpret stuff like low framerate as bad, or controls that aren’t fluid as bad.

    Best game doesn’t necessarily mean most enjoyable now, or even an enjoyable experience at all. Some of the greatest art is difficult, unpleasant, and challenging. Some of the greatest video games are those that set trends, or do something unique despite rough edges, or are even straight up hostile to their player.


  • Basically everything old. There’s such massive recency bias in game discussions. It’s very much an explicit marketing strategy to promote the new thing as more everything but somehow it’s infected almost all discussions.

    Sure ok, playing an old game requires a bit more investment and effort than watching an old film or even reading an old book but mostly it’s just about lack of familiarity. Especially outside of fps style games where I’ll admit prior to halo 1 things were pretty all over the shop many older games are still approachable.

    Coupled with the general dismissal of strategy and simulation genres (which were comparatively bigger in the past) and many things get forgotten outside of cult classic status.



  • Just to talk in international units to include everyone: I was under the impression it was supposed to operate at 1 mbar or 1/1000th of an atmosphere. That’s into the transition between viscious and molecular flow iirc (for air at normal temps anyway). You’re probably still pumping down with something like a scroll pump but it’s not very efficient anymore.

    Thinking about the number of opportunies for leaks. Every joint, every screw, every pump connection. How they all shift against each other as the sun warms and cools them, how you relieve the strain without introducing pourous materials. It’s a fucking nightmare, and even if you manage all that you need to be pumping on it every few meters 24/7 to keep pressures that low with the realistic amount of leaks/in order to be able to pump down the local area where one occurs.

    Like imagine if you needed a phat motor on every block to make roads work. The infrastructure demand is just unreal


  • I used to work in a vacuum lab and one thing to consider is pumping efficiency drops as pressure drops. So everything leaks all the time right, and one strategy is to just pump harder.

    However at low pressurers nothing is pushing the air into the pump for extraction, something like a bend can stop gas flowing around it dramatically where in high pressure the gas behind just pushes it through. So it gets more and more energetically demanding to keep pace with leaks.

    Also pressuring a giant tube to multiple atmospheres also sounds like a nightmare. It’s hard enough to keep pool toys inflated :p





  • The electrons are being replaced, otherwise the system would become charged over time. They go the long way round the P side of the junction and bond with a hole again in the depleted region.

    Solar cells do deteriorate over time but it’s not due to use, or not directly. The structure of various parts gets damaged through lattice migration due to heat/thermal cycling, UV radiation and higher can cause excitation to reactive states that damage crap, dopants can migrate around over time (like how carbon can leech from steel) and reduce the conductive efficiency etc.

    I think this might be what you’re confused by? there are a finite number of available charge carriers in the depletion region and damage to the region uses them up, but it’s not because they’re used up it’s because of structural and chemical changes caused by damage that occurs due to the environment.


  • You’re a bit jumbled up here.

    There are P N junctions where the magic happens. The P side conducts by moving vacant electron “slots” through the structure, we call these holes as in electron holes. There isn’t a lack of electrons or anything, both N and P are charge neutral, instead: Where in a metal if you push an electron into it in a circuit it bumps another one over a bit and so on in a P type you pull an electron off one end, the “hole” moves taking an electron from deeper in to fill where it was until at the end it pulls another in.

    As you can see the number of holes is constant under normal circumstances. We pay attention to them for reasons that’ll become clear.

    Now since N types want to volunteer electrons and P types have little electron holes ready, and these are negatively and positively charged (remember overall the material is neutral though) if we put them together then in a very narrow region some holes will accept electrons and fill up. As this happens ion cores (nuclei of the atoms making up the material missing an electron) are exposed in the N type making a small positive region, while the extra electrons in the P type make a small negative region. This balances the hole-electron attraction exactly and we have a stable charge depleted region.

    Following? let’s talk about lightning for a moment.

    you know how everything becomes a conductor if you try hard enough? think lightning jumping down through air, a tree, and some literal earth. Well lighting ionises (pulls electrons off making a kind of gas made of charged particles) stuff mostly but there’s a special sort of state most metals and similar can get to (indeed most metals are in this state at room temperature) where they’re sort of lightly ionised. Instead of the electron going away it sort of becomes promiscuous and is happy to share its time with nearby atoms.

    Electrons in this state have certain energy levels associated with them, we call this band of states the conduction band. To get to that energy state you need to go from the valence band across a "band gap " to be promoted to slutty electron.

    OK so these bound hole-electron pairs moved from the conduction band to the valence band when they settled down with each other. They can’t conduct anymore. But if a photon hits them just right they trial an open marriage and separate into the conduction band. The electron is now more attracted to the positively charged region back from whence it came and visa versa for the hole. Once they get bumped over they have to go the long way round the circuit to find each other again and that’s how we get energy.