• 1 Post
  • 24 Comments
Joined 1 year ago
cake
Cake day: July 24th, 2023

help-circle
  • untorquer@lemmy.worldtoScience Memes@mander.xyz#goals
    link
    fedilink
    English
    arrow-up
    17
    ·
    9 days ago

    Had a former soviet physicist back in cc. Similar idea. He made fun of students for pronouncing Greek letters wrong. Talked about detecting submarines using capacitance. Great instructor, intense, but great.

    Then there’s the high school history teacher who was a Vietnam vet. Slapped a kid for joking about his story calling in artillery/strikes on bs positions(he was tired of seeing mass murders of civilians). Never got in trouble for it. Kid spent a week in detention. Also a great teacher!




  • untorquer@lemmy.worldtoScience Memes@mander.xyzSeriously.
    link
    fedilink
    English
    arrow-up
    1
    ·
    10 days ago

    Water capacity of air drops to about 0.25% around 20F/-6C. That doesn’t take weeks, it’s ideal gas law. Something about that difference between the 0.45%(ish) at 0C/32F is really impactful. That’s absolute humidity, not relative btw. Relative humidity is weather dependent.

    In any case, there’s bound to be a lot of other factors such as calorie intake, behavioral changes like exercise, and biases such as the types of activities being done in cold vs hot or the indoors temperature that impact things. The body does tend to find a stasis if it can and that adjustment does occur to some extent. More or less for any given individual. Maybe i made my previous statements too general.


  • untorquer@lemmy.worldtoScience Memes@mander.xyzSeriously.
    link
    fedilink
    English
    arrow-up
    2
    ·
    11 days ago

    Yeah like i said, -6 to about 10C is bad cold due to humidity. But after a few weeks of daily outside temps below zero i adjust. Colorado was even crazier when I was there. Needed thick socks and snowboots but otherwise the sun was still so warming I’d break a sweat walking with a jacket on.






  • untorquer@lemmy.worldtoScience Memes@mander.xyzSeriously.
    link
    fedilink
    English
    arrow-up
    11
    ·
    11 days ago

    Once you’re below -6C or so you just need more insulation. -6C to 10C in many ways can be harder to manage due to humidity, especially in wet conditions. My prolonged exposure experience is only down to -30C. I did not have enough insulation, but an extra base layer, better gloves/boots would have been sufficient. I was fine with fairly light clothing down to -18C. I hear -50C is where it starts to get really harsh again.

    Your body also adjusts a lot. In the Summer in wearing a puffy indoors at 10C(50F) but in the winter I’ll go out in a t-shirt at -10C, especially if doing manual labor.





  • Wouldn’t that stimulate more construction?

    New construction isn’t always an option in dense urban areas. It’s also possible that new development is simply purchased by investors and put on the rental market (with or without tenants) and you’re back at square 1.

    OK, where I live people usually don’t own houses, they own apartments, and maintenance minimally involves ensuring that your apartment is not a cockroach breeding ground and your piping doesn’t make your neighbors below feel too wet.

    As much as I loathe HOA’s, and I’ve heard of bad condo association drama, multi-unit housing can be run under alternative, collective schemas. If you are renting there’s a lot of value in considering a renter’s union in such scenario. Tenants have banded together to buy out their own building collectively before. But also I’m talking outside my experience here and shouldn’t prescribe a solution for ultra-dense housing when I’ve only lived in a 30 unit building in a medium sized city and not new york or whatever.

    That’d be fine. Maybe if you own 5+ apartments, or by living space, because otherwise you’d, say, hurt people who have one apartment they are slowly restoring to livable condition to maybe rent out later and one they themselves live in.

    Look, no one is saying do this overnight. There is shitloads of nuance to it which needs to be addressed but it is east to get voiced down in. But people shouldn’t be on the street when they can’t afford rent. That’s the quickest way to losing your job, your belongings, a permanent address, and even your personal documentation. Without those you can’t get a job, or housing, or any public benefits. We have to stop putting people out for the mere act of attempting to survive and making one mistake or missing one bus.


  • Sitting in the “shelter is not a right” space:

    They withold houses from the market, thereby driving cost up. In turn that drives mortgage down payments up. The credit system and bank hurdles to securing a mortgage are also a big part of that issue but another conversation.

    The generalization that the individual landlord does the maintenance and tasks that the tenants don’t want to is hard bs. Considering that rent is based on a profit, and any landlord I’ve had has hired out labor, the tenants functionally already pay for all of that maintenance and upkeep. Many would love to DIY but others could afford to hire the labor and save money with a mortgage vs rent. That’s not to mention it’s basically 50/50 on whether the landlord actually maintains a property or sits in the area of, “tenants aren’t going to report me cause i have all the power and they need shelter”.

    Now owning a home i can easily say, you don’t really have much to do for maintenance. I guess i mow the lawn every few weeks and otherwise do basic cleaning? Even my old car only takes a few hours of labor every few months and it has moving parts. I guess i also cleaned the gutters back in spring. Took an hour and a buddy to hold the ladder. Oh i also have savings put away for larger infrequent maintenance which i can just hire out(if i wanted) at a tiny fraction of what i used to pay in rent.

    Anyways, to the part where i can agree in some sense is short term housing. That’s a real need. That’s where rent really makes sense. Still, rent control based on simple percent profit and tax. Limits on unused properties. So on. Housing capacity should grow but housing cost should not drive cost of living nor exceed inflation.



  • Norway has an actual tax schema for corporations centered around VAT. So companies actually do pay taxes. Salaries/wages are also generally high. They are investing massively into tech to diversify from fossil fuels.

    Coincidentally they also discovered massive phosphate deposits

    Still, things are changing and there’s plenty of silicon valley types and Elon fanboys. The rightward shift of the last 20yr has also hit to some degree. But there is still a strong left which is helping to weather that.

    All in all a significantly better condition than in the US even though their prosperity is directly tied to US oil industry.