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Cake day: November 10th, 2023

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  • Makes sense to me, but there’s still the whole microplastics issue… But honestly, at this point, anything we can do to keep fossil fuels in the ground is a win in my book. I’d love to see us go down that path for plastic needs that are both necessary and supremely difficult to replace with other materials (like medical and laboratory applications), and stop using plasitic entirely for everything else.


  • a lot less. we’re talking ~2 microns (ie: 2 micrometers or 0.002mm). For context, the width of an “average” human hair ranges from 18 to 180 microns (there’s a lot of variability due to age, ethnicity, and lifestyle).

    If you want to see for yourself, you can dissolve the aluminum to leave just the lining (scrub any paint off the outside of the can first). You can use a solution with pH either lower than 3 or higher than 12.5. For context, draino is about 12 on the pH scale, and coca-cola is about 2.5, but the closer you are to neutral, the longer it will take (so while you could theoretically use the soda inside the can, that will take quite a while). There are sulfuric acid drain cleaners that get down into the 1 to 2 pH range (though note that pH is a log scale, so that’s on the order of 10 to 100 times more acidic than the cola and will fuck your shit up if you aren’t careful).

    For whatever you choose to use, be sure to look up safe handling and disposal recommendations before attempting, or simply watch this youtube video instead!


  • Correct. Initially, Newton didn’t have indigo in his list for the visible spectrum, but he wanted seven colors instead of six because it matched up with the number of notes in music (and because he liked the number). So at some point there was discussion of removing indigo entirely because it’s kinda just a shade between blue and violet that the human eye just isn’t as good at distinguishing compared to the other colors. But the neat thing is that what people back in Newton’s time called blue and indigo is more akin to what we today call cyan and blue (they know this by looking at his labeled drawings of the light scattered by prisims). Now the spectral colors are: red, orange, yellow, green, cyan, blue, and violet.



  • deo@lemmy.dbzer0.comtoMemes@sopuli.xyzRip
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    2 months ago

    yeah, mycotoxins (ie: toxic byproducts from fungi/mold decomposing your food stuffs) don’t always get broken down during cooking. So, while cooking according to standard food safety specs may have killed the mold, their shit is still everywhere ready to fuck your shit up.

    Not to mention that you have to survive an infection before it matters that you immune system learned to detect the infectious agent. Yes, the first inoculation techniques were literally just minor exposure to the infectious agent (eg: grinding smallpox scabs and blowing the resulting powder up the nose – wtf). While it technically worked, the mortality rate was still pretty damn high, just not quite as high as ya know getting smallpox the normal way, and thus really only used when a serious outbreak was occuring. We’ve gotten so much better at making vaccination safer and more effective, because we now know so much more about what is actually occuring biologically and know to use attenuated virus or just the benign protein coat alone to achieve results. Why would you ever want to go back to scab-snorting (or toilet licking, apparently, lol)?


  • Luckily, it’s a linear relationship and they gave us the temp change per slap. So, if we assume the chicken has thawed in the fridge (40°F) and we want to reach 165°F for food safety, we only need

    (165 - 40)°F * (5°C / 9°F) / (0.0089 °C / slap)
    = 7803 slaps
    

    Although, to be honest I think this would only work for a spherical chicken in a vacuum, as otherwise you’d be losing too much heat between slaps. And even in a vacuum, you’d lose some heat via radiation… So really, you should stick a temperature probe in there and just keep slapping until it reaches 165°F. Don’t even bother counting.

    Sorry for the silly units, I only know food safety temperatures off the top of my head in °F.






  • deck game-specific settings:

    • Compatibility: proton experimental
    • refresh rate 40hz
    • allow tearing
    • half-rate shading off

    in-game settings:

    • master quality: very low
    • fullscreen
    • 40fps limit

    For some graphically-intensive builds or that one map in the swampy area that i cannot for the life of me maintain 40fps, i turn the resolution down in-game (but still fullscreen) and use the deck’s FSR at max sharpness, though this does make text a little hard to read, so i try to avoid it. I can generally get away with tdp limit of 10-12W too.



  • Pull out your closest volume of Lord of the Rings and take a look. My copy at least has single-quotes for the speech text and double-quotes are used for nested speech. I guess it might be up to the publisher (eg: my copy of Harry Potter has been “Americanized” and thus uses double-quotes for the first level of speech text), but every copy of LotR i’ve run across uses single-quotes.


  • I think that’s one of the theories for explaining dark matter (i personally like the idea because it can also possibly address why gravity seems to be so much weaker of a fundamental force, but i’m a chemist, not a physicist, so take that with a grain of salt).