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Cake day: June 22nd, 2023

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  • Oh, speaking of scifi, I read another article (which I cant find now, unfortunately) about space walks: astronauts can’t just climb into a space suit and exit the space station, because that would cause decompression sickness. They have to undergo about 24 hours of preparation, then spend time in a decompression chamber once they re-enter the station. I can’t find the article I read atm, but here’s one from space.com that talks about it:

    About 24 hours before the spacewalk, astronauts undergo decompression, the same procedure divers follow when returning from the depths of the ocean to the surface of the water. Inside the space station, air is pressurized to the same degree as it is on Earth at sea level: 14.7 pounds per square inch, or 1 atmosphere.

    But inside a spacesuit it’s 4.3 psi, according to NASA, which is about the same pressure experienced at 30,000 feet (9,000 meters) above Earth. Experiencing a rapid drop in pressure from 14.7 to 4.3 psi causes nitrogen bubbles to form in the bloodstream and get stuck, blocking blood flow — a condition known as “the bends” or decompression sickness. To avoid the condition, astronauts camp out the night before in a closet-sized airlock while wearing their space suit so their bodies have time to adjust to the change in pressure.

    Source: Spacewalks: How they work and major milestones

    e: Sandra Bullock would have died of decompression sickness pretty quickly.








  • LillyPip@lemmy.worldtoAutism@lemmy.worldI'm just trying to relate
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    1 year ago

    I’m not sure there’s a correct answer to that, because the answer is technically yes, I think I’ve been inappropriate sometimes but also yes, I’ve been been told to stop sharing by several peers as an adult in several different settings, but not by anywhere near the number of peers I had.

    Logically, it doesn’t make any sense to let a tiny percent outweigh the majority. It doesn’t feel nice, though.

    e: tried to clarify








  • It’s dangerous as hell, but it’s something people used to do on knob and tube wiring in old houses.

    Christ on a bike, don’t say shit like that to me – my house was built in 1886. O.o

    Codes changed after any number of fires…

    Just keeps getting worse from there. Some outlets in this place have seen all the world wars.

    There are more efficient ways to give me a heart attack, you know.

    BTW, I think your detractor is probably too scared to take me on

    I think you’re right. I was sticking around for the next volley of meme-facts, but it looks like the match has been called. :)




  • almost the size of a couch, so I have no idea what was on the back of it because I could never have moved it.

    Oh yeah! Exactly! Mine was very similar to this, but a bit narrower. It was a behemoth, plus the cord was very short.

    Thus the shimmying ass-upwards to hold the torch. There was scant space back there, and making more was work.

    it was probably masonite or some kind of hard board on the back of the tv

    I think you’re right. It was a dark, dense, and very thick board, but not actual wood. I had a radio or clock or something with the same backing, now you mention it. I hadn’t paid much attention except it was thicker than the ikea shit, lol.

    And plugging a bad fuse with a penny,

    Wait, what? I completely missed that growing up.

    Brb.


  • . As an aside, I have to ask: Did you ever get sent up to the roof by your parents after a storm to reset the antenna? Or be the unpaid holder of the rabbit ears by the TV, moving this way and that so your old man could watch his game with the least amount of snow and rolling horizontal lines? I did.

    I was a weird nerd, and some of my fondest memories are helping my dad do engine work on our wood-sided station wagon (I was such a cliché) and going with him to the tv shop to pick up vacuum tubes for the tv after a loud pop and faint waft of smoke, then shimmying ass-upwards on the wall like spider man to hold the flashlight at the correct angle whilst my dad pulled the particle-board (I think, maybe cardboard) back off the television and taught me what every single part inside did.

    Best time of my young life, hands down.

    e: I’ve never been afraid of technology or learning things in my adult life. Thanks, dad.
    (And if you’re raising your child like this, thank you. You’re helping to make good people that way.)


  • It’s worth trying, even if you think you’ll end up cancelling anyhow. The last time I had to deal with them, they dropped my monthly bill from $150 to $80 for their highest speed broadband, and now I get roughly 1gb download speed for $80/mo. (eta in case it’s not clear: that wasn’t based on hypothetical sale prices; I’d been paying $150/mo out of pocket for half the speed; I now pay $80/mo for double the speed I had been getting.)

    Your results will probably vary – I have 25 years of uninterrupted customer loyalty to leverage. (eta: not like I have a choice where I live, it’s them or dial-up, but their international agents don’t know that lol).

    🤞

    e: also if you follow this blueprint, let us know if it works. I didn’t come up with this pattern, but it did work for me.


  • Why are you so bent about this?

    Again, how old are you? Do you actually remember this time? I gave one anecdote, but ask literally anyone my age and they’ll say the same. You certainly know people my age, don’t take my word for it, ask them what sleepovers were like before and after cable tv became a thing. Everyone my age remembers a massive shift, especially with Showtime.

    With/without cable wasn’t an easy change. Lots of people didn’t accept it easily because it seemed technically complex. That’s part of why my family was an early adopter: my dad was an aerospace engineer, so it was a no-brainier.

    The televisions sold in the late 70s were not set up for cable, so you needed a cable box and to configure your tv a certain way – typically by setting one of your two dials to channel 2, 4, or I think UHF 12 (?it’s been a while, but it depended on your tv, and you’d have an auxiliary dongle, too), you had to plug a cable box into your tv (which was nowhere near as simple as now), and then maybe sacrifice a goat. I joke, but the wiring out of the back of those things wasn’t easy. It wasn’t clear ports with matching inputs, but more like in the back of old school audio speakers, but more of them.

    That doesn’t sound hard, but for most people the tv was a magic box that pictures came out of. These were your grandparents, they weren’t good at technology.

    The majority of channels had ads because, again, they were just the same channels as without cable.

    In the late 80s, yeah. That’s after what I’m talking about. It sounds like you’re talking about the era of Nickelodeon and the height of Showtime/Cinemax porn. I’m talking about more than a decade before that.

    Yes, by that point, cable had settled into the subscription + ad model I’m saying was the down slide. I’m talking about way before that, when it hadn’t yet devolved.

    Again, I’m not making this up, and I kinda wonder what you think my motivation would be to do so, but I’m very curious how old you are and if you’re just going on things you’ve read or if you were alive for this.

    e: clarification



  • I mean, I’m not going off a belief, I actually lived this.

    Yes, the clear reception vs bunny ears was awesome, but that was also limited on televisions like this, and I’m talking specifically about the content.

    My family were always early adopters of technology (I started gaming in ‘79 with both the Intellivision and Atari – Intellivision was far superior). We had HBO, Cinemax, and Showtime as soon as they were available.

    I’m talking about the late 70s and early 80s when they were commercially available to the masses and the cable wars began.

    The late 70s were absolutely the early days of commercial cable tv.