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Cake day: June 10th, 2023

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  • morbidcactus@lemmy.catocats@lemmy.world•cat formation
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    6 days ago

    We adopted a pair of kittens last year after one of our two brothers passed, they don’t leave him alone.

    Wake up to variations of this or them all piled on a chair in the living room.

    The one with more white is particularly obsessed, practically the orange guy’s shadow.


  • It did get abandoned early in the series if I recall (been a while) and from what I recall he did tweak the results after Boomer so that more or less only he could tell so maybe it did work, the first “results” before her were totally fudged so who even knows. I had also forgotten that

    Tap for spoiler

    Ellen was tested on screen as well, we just never know what the actual results were. I need to to do a rewatch but I honestly I wouldn’t have been surprised if it did work for the final five and he just kept that to himself.



  • morbidcactus@lemmy.catoTechnology@lemmy.world•Best gas masks
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    9 months ago

    Yeah there’s absolutely a rating to look for and N95 is part of that, stateside, you have niosh ratings, you’ll see these wrt industrial ppe, but there are ratings for use with CN and CS gas. My experience with them is the chemical cartridges usually have a p100 filter combined with them for particulate too. Organic Vapour & Acids are easy to get a hold of (Used these when i worked in O&G), I don’t know how well they’d work against teargas unfortunately.

    I will 100% recommend north full face, a half mask is probably better than nothing but the full face gives you eye protection too. I didn’t personally like the 3m style masks, but it’s all down to personal preference, just make sure it fits correctly.






  • morbidcactus@lemmy.catoTechnology@lemmy.world•datacenter liquid cooling solution
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    1 year ago

    Industrial cooling towers are usually evaporative in my experience, smaller ones are large fans moving air over a stack of slats that the return water is sprayed or piped over and the collects in well for recirculation, larger ones afaik (like what you’d see at power plants) operate the same idea. Top ups and water chemistry is all automated.

    Those systems have operation wide cooling loops that individual pieces of equipment tap into, some stuff uses it directly (see that with things like industrial furnaces) but smaller stuff or stuff that’s sensitive you’ll see heat exchangers and even then the server & PLC rooms were all air cooled, the air cons for them were all tied into the cooling water loops though.

    From a maintenance POV though, way easier to air cool, totally seen motor drive racks with failed cooling fans that have had really powerful external blowers rigged up to keep them going to the next maintenance window. Yeah, industrial POV but similar idea.



  • I bought a Brother colour laser last year (which on the outside looks identical to the monochrome one I bought 17 years ago that lives with my parents), zero issues, which pretty much has been my experience with printers on linux (also tried a ~5 y/o & 25 y/o HP LaserJet, one being the cheapest thing I’ve ever used, other being old office equipment, think I tried the Epson ecotank and photo printer my mil has as well)


  • It’s not terrible advice tbh, even just hand sketches are solid for getting ideas down, makes it easy to translate to cad. It at least helps me think things through and the like.

    Get a few pencils with different leads (some harder stuff like 2-4H and an HB) and some nice paper and you’re good, but really anything works, totally have a mockup of my garage on a whiteboard planning where I want to put stuff.

    As for cad packages, freecad, as far as I’m aware there are some architecture workbench plugins, and there’s a tech drawing workbench. Coming back to cad after a while I found it super easy to pick back up (coming from solidworks at least)




  • Haven’t looked into it but do shops offer lube analysis services? Yeah you could send out your own sample to a lab, having it as a shop service would be way more accessible to people.

    Though, in my experience, getting people to commit can be a pain, lots of “yeah I know we have a long p-f interval and it’s super noticeable before it functionally fails, but it’s not that much effort so I’m doing needless maintenance anyhow just in case”, which end of the day you do you.





  • The ones I have have some speakers aimed at your ear to fill in that part, actually works really well. I can’t stand the ear buds you physically insert into your ears, the rubber tipped ones, these have been good to replace my on ears for activity. Plus you can hear what’s around you which is why my partner gifted me them.