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Joined 1 year ago
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Cake day: July 4th, 2023

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  • NielsBohron@lemmy.worldtoLemmy Shitpost@lemmy.worldfruit
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    12 days ago

    It’s actually not (just) the acidity. Pineapples and several other tropical fruits have an enzyme called papain that breaks down peptide bonds in a rather unique way, to the point that the texture of the meat can become quite off-putting if the enzyme is not used properly

    Edit: acidic or not, it’s definitely best not to put any sensitive parts of your anatomy in pineapple juice



  • As someone who lives in this same town, black bears are more like overweight raccoons.

    Fun fact, our “city hall” is at the tiny community airport, which also had a restaurant with the best chicken wings in town (salt and vinegar wings FTW). The restaurant was still going when this happened in 2019, so my guess is the bear smelled the food and went looking for the kitchen, only to get sidetracked by the city council meeting.







  • Depends. The cheap houses, yeah, there’s as fair bit of noise, but you can’t hear everything. From downstairs, you can hear when someone walks across the room above you, but not when they’re walking in other upstairs rooms. And from rooms on the same level, you can hear if someone is talking loudly in the room next door, but not enough to make out what they’re saying unless they’re yelling.

    Well-built houses or buildings made for occupancy by multiple families usually have better sound insulation between the rooms/floors/units, so it’s not always an issue.

    Edit: the plus side to that is I know all the noises my house makes at night, so as a light sleeper, I know when something is wrong in the middle of the night, and I only need one decent sound system for the whole house, which is great for listening to records while doing housework.




  • NielsBohron@lemmy.worldtoMemes@lemmy.mlTears
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    2 months ago

    It’s more like a mutual friend. There’s a connection to both reactants (aka “binding affinity”), but not as strong as the bond that is formed between the two substrates (if the reaction is forming a covalent bond between the two substrates, anyway)

    Edit: I’m actually saving this meme to show my coworkers that teach biochem, because it’s a pretty decent analogy. You can even extend it to other reaction classes, like a phosphorylase being like a friend who connects your buddy who is selling a guitar with your other buddy who wants to buy a guitar, or a isomerase being that friend who gives you a make-over so that another friend can set you up on a date.



  • So, one observer will see those oscillations happen faster than the other?

    Not quite. In each observer’s frame of reference, time appears to pass the same; it’s only when you try to reconcile the between two objects that are not at rest with respect to each other does relativity show up.

    Basically, when you bring someone back to Earth, the observers will find that their watches don’t match up even though both observers experience time passing the same way as normal (because the oberserver is by definition at rest with respect to their own frame of reference).

    TL; DR: Relativity is a pain in the ass and makes no sense in everyday terms.

    edit: disclaimer - I am not a physicist and have not taken physics classes in a decade plus, but I do teach science at a college. I’m going mostly on half-remembered lectures and some random one-off discussions I’ve had with my buddy in the physics department over the past few years.