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Joined 1 year ago
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Cake day: July 25th, 2024

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  • Oh, sure. Ever since 2022, people have been sick of the reality, that the pandemic isn’t just neatly going away. Several states, including mine, have made it harder and harder to find the current wastewater data, let alone any other statistics. I currently just search for the exact title of the webpage, because otherwise it’s a link tree five pages deep, and I don’t want to have to play TheWikiGame every time I try to figure out how dangerous it is to be around people. The CDC data tracker was, at one point one to two years ago (haven’t checked recently, since I finally just starred it), so difficult to find in their mess of webpages that it took me no less than ten clicks to get to it. Every other screen wanted me to search “by county” (or just had vapid nonsense that was just watered down from their 2022 recommendations) because they had hidden the nationwide map away. This, to me, screams that they don’t want people seeing the screaming yellow and red all over the map every two months when they remember “oh yeah, COVID exists.”



  • As someone “over there”, it isn’t just vaccinations. The increasingly (and now fully) fascist government and corpocratic economic structure have given rise to what I perceive to be significantly higher rates of Social Darwinist and other “fuck you, I got mine” attitudes, especially among men but also in general. This, combined with a total dereliction of duty on the part of regulators (see: Fascist Corpocracy) and the fact that people are facing both economic and direct verbal pressure from their bosses to come in when they are sick (again, see: Fascist Corpocracy), and finally with the coup de grace of people being whiny-ass imbeciles who “can’t stand” having a mask on, has led to a completely uncontrollable spiral towards what I can only conclude will be the breeding ground of another pandemic (because, as this news proves, THIS ONE AIN’T OVER YET, despite what seemingly everyone wants to pretend). I wear a P100 half-face respirator everywhere I go, including 9 hours a day as a high school teacher. I’ve had COVID 6 times. The only reason I’m still alive is because I’ve gotten the vaccine re-upped at every possible opportunity.








  • Story time! Courtesy of my 7th–grade Biotech teacher:

    Many years ago, he was working in a bio lab where they were studying the effects of drugs on the brain. Specifically, they were trying to isolate the specific paths and locations in the brain that these drugs would build up in the highest concentrations. That year, they were studying cocaine.

    Of course, you couldn’t be experimenting with cocaine on humans, because that would lead to everybody having too good a time, I guess, and the federal government wouldn’t stand for it. As such, they were injecting cocaine into rats. Now, giving these little guys the time of their lives was still not the purpose of the research, so they needed a way to easily find out where the cocaine was going in the rats’ brains. As such, they tagged the cocaine. In order to ensure the tagging didn’t affect the binding and distribution in the body, however, they had to tag it, not with a dye, but by making it radioactive, at which point they could use whatever Magical Machine™ to take a 3D scan of their heads and find the radiation (though It’s possible he was simply leaving out the bit where they dissected the rat brains to find where they were radioactive, which I now think far more likely)

    Unfortunately, aside from getting these rats literally blitzed out of their minds on a one-way-trip to the land of cheese and honey, no super-rats were created by what otherwise sounds like a plot straight out of an offbeat MCU movie.

    No, the practical upshot of this was that it was some poor sod’s job to actually mix radioactive cocaine into solution for injection. Since they needed to do it a LOT, they needed a lot of solution. So, in their infinite wisdom, they had the following setup:

    1. a refrigerator, where they kept the saline and radioactive cocaine (and whatever else they were using to make the solution)
    2. immediately to the right of the fridge, a fume hood, where they would actually do the mixing.
    3. atop the fridge, two unlabelled beakers: in one, the saline, ready for mixing; in the other, the radioactive cocaine solution, prepared and ready for injection.

    This was the point at which an entire crate of lab rats was toppled, releasing all of them onto the floor…

    Of course, the entire lab is suddenly in chaos. One person is trying to use a net they had prepared for such an occasion to catch the rats that are running around the desk area, while two more are trying to tag-team a rat that ran behind a bookshelf. My teacher, though, is chasing a rat. A rat that is running straight for the cozy space under the fridge. With all the alacrity of a wastrel postgraduate who has never heard the term “dexterity” outside the context of tabletop games, he runs headlong into the fridge, and suddenly feels a splash on his head and hears the shattering of glass on the floor below.

    While it didn’t take too long for them to pull out the Geiger counter and determine that he was not going to get a supervillain backstory (with the high of his life and cancer on the side), you can bet they labeled those beakers after that, and kept them in the fume hood.

    And that, dear friends, is how we learned about Lab Safety in my school!



  • Chemistry teacher here! Hydrogen would only acidify it if it dissociated. Much like how you can dissolve oxygen or nitrogen gas into water, any gas can be dissolved into water. They don’t break apart, they just float as molecules inside the water. It’s just like when sugar dissolves. Salt breaks apart, because it’s ionic. Sugar, most organics, and diatomic gases like H2, N2, and O2 don’t have enough affinity with the water molecules to dissociate (or, at least, not sufficient to dissociate appreciably)

    When you get something gnarly is if you have a molecule containing something that does have stronger affinity with the water. Carbon Dioxide, Sulfur Di- and Trioxide, Nitrogen Oxides, and other oxygen-bearing covalent gases react with water because the central atoms attract the oxygen in the H2O, while the oxygens surrounding them have partial negative charges from the unpaired electrons, attracting the hydrogens in the water. This causes the water to be ripped apart, creates oxyanions such as CO32-, SO32-, SO42-, NO2-, or NO3-, and leaves protons in the water from the now-dissociated Hydrogens (except for weak acids such as Carbonic Acid, which only partly dissociate from the hydrogen, such that all intermediate species are actually in equilibrium: H2CO3, HCO3-, CO32-, and CO2). Same goes for elemental Chlorine, Fluorine and Bromine. All of these rip the water apart and create the hypo- oxyacid and the hydroacid of the specie (e.g. Cl2 + H2O --> HClO + HCl)