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Joined 17 days ago
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Cake day: January 21st, 2025

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  • That’s silly. A motherboard with a free pci slot (I think x8? Been awhile), a cheap hba with the associated sas cables, and literally any case that will hold the drives. You could strap them all to a board if you wanted

    Obviously you’ll need cpu and ram. Make sure the power supply is beefy enough to cover the amount of drives you plan to use and preferably get a good quality one if you plan to run it 24/7. I do think it’s worthwhile to get server grade hardware as it holds up better to long term 24/7 use but it’s not necessary. It’s also absolutely fine to go entirely used; my whole build was all ewaste and was maybe $300 minus the drives (which added much more). And my build was frankly overkill for a nas but I also run VMs and do some local llm stuff. If you just want to serve files for like Jellyfin/plex you really don’t need much, an ewaste pc from like 2015 will probably do the job spec wise (though increasing ram a lot can help significantly especially if you do zfs)

    I have a 15 drive nas. My drives are sata but my hba is compatible with sas drives. I use an lsi 9300-16i and I have read of people using it with sas arrays just fine. If you shop around you can get it with cables for like $40-50 used (maybe more now since inflation fucked everything and you need the less common cables). Be careful because there are lots of counterfeits.

    Also be mindful of cooling, the card runs HOT. I added active cooling to mine with a 3d printed bracket. If you’re only running 3-4 drives you could also get the 9300-8i which is cheaper and runs cooler, but has half the drive lanes so you’re limited in terms of future expansion.






  • Improves data tracking and increases the odds they can sell you services, which is money they love because it’s consistent and predictable income.

    Also means you get drawn into their “ecosystem” and the deeper you get into it the harder it is to move to a competitors. If you have $4,000 worth of iphone apps and in app purchases it’s much harder to switch to android. You can migrate bookmarks, password databases, calendars, message histories (not imessage lmao), etc but you can’t migrate proprietary apps and services

    big tech has been anti consumer for decades and while apple is a big issue now 90s and early 2000s microsoft was the driving force in making sure open standards and interoperability was quashed at every opportunity. US government had endless chances to regulate the industry but incompetent politicians did nothing because they were completely ignorant and corrupt (shocker)


  • ragebutt@lemmy.dbzer0.comtochapotraphouse@hexbear.netda brain spoon
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    2 days ago

    There’s no conclusive evidence that giving blood lowers serum levels of microplastics. It may based on the assumption of seeing microplastics in donated blood but there’s not direct evidence yet that this lowers serum levels. Whether it would impact brain levels is also unknown as a result

    There is conclusive evidence that donating blood does accelerate the removal of “forever chemicals” like PFAS though, in some cases fairly significantly (up to 10% blood level reduction and 30% serum reduction). Plus donating blood is nice


  • This got me intrigued so I looked it up a bit. Population reference bureau estimates there have been 117 billion humans ever. a rough estimate would place 80-85 billion of them from 0-2025 (when Abrahamic religions came about) thanks to explosive population growth

    Granted this is all reallllly rough estimates but I still say it’s many more than a billion at this point. However as you said selecting for Christians is a big factor.

    Over the years Christianity evolved from a niche to the largest religion in the world (though Islam is poised to overtake it)

    100: ~7 million (about 1% of world population) 500: ~30 million (10%) 1000: ~50 million (10-12%) 1500: ~100 million (15-20%) 1900: ~560 million (35%) 2000: ~2 billion (33%) 2025: ~2.4 billion (31%)

    So historically we can estimate the total number Christians who have died is about 23 billion based on 80-85 billion total born and roughly 25-30% historically, giving us roughly 25 billion born (2 billion remain alive as seen above).

    That said this is based on wild estimates and is obviously not accurate in any meaningful way. I’m just bored and I have to watch my sick dog so I’m giving myself math homework





  • Should work. Are you using merged, split, non merged? I’m not really familiar with openemu and just looked at a basic guide really fast. Does version match matter with openemu? I assume so. It def can with mame and you want to ensure your rom and bios came from the proper version set (typically most recent which iirc is 0.274) though tbf this probably doesn’t impact a game like metal slug unless your rom is ancient, which is possible if you got it from a rom site

    Note that if you do get them to run they run poorly. Mame emulates them accurately but they ran poorly on the original hardware. The frame rate counter will read 100% but it will be choppy. This is accurate behavior. You can overclock the emulated cpu which sometimes fixes this but also sometimes breaks the game


  • Is it teflon coated? If so you should be careful. Many of the suggestions here are for increasingly abrasive options which will scratch that coating and cause it to eventually flake off, which means it will get into your food, which definitely not something you want to eat

    On one hand the grease itself is probably not a food safety issue anymore. Similar to a cast iron pan once oil/grease heats enough on a surface it polymerizes and essentially bonds to the surface. This is generally safe unless the oil is exposed to very high temps (beyond what is typically used for cooking) but it looks bad on stuff like sheet pans

    However you do want to be a bit more diligent cleaning as a result. Unlike a cast iron pan where the polymerization layer (seasoning) is generally very smooth this is generally not; it is bumpy and has more nooks and crannies. This means there are more areas where filth and bacteria can be harbored. Not a huge issue, just make sure you clean well.


  • While others have pointed out it definitely can it also contains lecithin so it can technically create emulsions like mayonnaise and hollandaise

    Eggs contain far more so I don’t know how well this would work but it should? It also contains albumin and globulins but in the white, which is traditionally not used for these. However they can further stabilize the emulsion. But blood also as fibrinogen which is part of what makes it gel when heated as part of coagulation and this would impact texture

    Essentially like:

    1 part blood 3-4 parts neutral oil Tsp vinegar or lemon juice Tsp Dijon Season to taste

    Prepare the same as mayo

    You could also boost lecithin content with additional lecithin from soy or sunflowers but that’s kind of against the spirit

    I personally am vegan but find the food science of this interesting. I think eating animals is cruel but at the same time I would be interested to know if this actually could work or if you ended up with blood vinaigrette.



  • Well that certainly boosts my ego, thanks

    Wrt pain response it varies. Some people do describe actually “feeling” the pain of others, read on “empathetic distress” for more on this. It’s less common but is interesting; in some people when they empathize with someone experiencing something like physical pain there is activation of areas of the brain that process physical pain (insula and anterior cingulate cortex) in addition to showing physiological response consistent with pain (tachycardia, perspiration, wincing, etc)

    It could be performative but the neurological activation can’t really be faked and the physiological responses can be challenging to fake. Additionally there is variability in response and behavioral indicators like attempting to render aid which are somewhat inconsistent with performative acts (though not definitively so)