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Joined 1 year ago
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Cake day: June 27th, 2023

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  • Hey, welcome, fellow noob!

    I hopped on the Linux train maybe 20 years ago and haven’t had any non unix system in maybe 15 years.

    Also, I don’t know anything much. I can do basic tasks with a Terminal, but I don’t think for example I could install Arch from scratch. Or if I’d accidentally opened VIM, I’d have to kill power to get out again. But I like to tinker. If you like to tinker it’s a big plus, otherwise things, that don’t work instantly, might get frustrating.

    As others said, use a pre built distro + DE environment, especially if you don’t really know what you do. Another thing that I’d recommend: a distro that be backed up easily. So you can tinker and start over, if necessary.

    If I don’t know, how to fix a thing, I usually look up my question online. The problem with that is: I’ll find solutions containing commands that I don’t know, what they do. I have “fixed” my OS to death before, so it’s always nice to have a recent backup.

    Ubuntu is the biggest, although it’s not old-school like win98 and comes with idealistic problems for many people. If you didn’t really enjoy it, I wouldn’t go back, just because it has the biggest community. Community isn’t only about size.

    Mint is rock solid, I’ve run that a long time with different DEs.

    Another distro, I can’t really recommend (as I haven’t used it further than live USB yet), but might be very interesting for you, is MX Linux. It comes with simple DEs and more importantly: a ton of GUI tools (including a back up tool where you can back up the entire OS including apps and settings as a flash USB).

    I don’t know, if I was able to help anything. I just wanted to reassure, that there are (maybe even many) Linux users that don’t really know what they do.

    As with many skills in life, I believe, the best way to learn is by just doing it. There will be failures. And each failure is a big opportunity to learn something.




  • The article is about an experiment, where people are exposed to 35°C wet bulb temperatures, but in different settings. Sometimes lower temperatures but higher humidity, sometimes vise versa, but always 35°C wet bulb temperature.

    So far the assumption was, that humans can’t survive a 35°C wet bulb temperature for longer than 6 hours. And at current warming this is unlikely to be naturally the case within this century.

    However the experiment gives hints to believe that humans can’t survive at lower wet bulb temperatures either. It looks like with lower temperatures and higher humidity, humans can get very close to that 35°C wet bulb temperature, however people seem to struggle more with higher temperatures and lower humidity.

    A possible explanation could be, that while more sweat evaporates in lower humidity, the body has a limit for how much sweat it can produce. And if you keep raising the temperature, that the human body simply can’t produce enough sweat to cool itself.

    That’s pretty much what I took away from the article. They mentioned they experiment with several people, however the article was mainly about on person in the experiment, a 30ish year old, athletic male.

    Edit: add some graphs from the article. Sorry for low quality, but as you said, the layout is quite atrocious and on my phone it keeps jumping around on it’s own, so I lost patience.


  • If it had a stable orbit before and then slowed down, I thought it’ll get a more elliptical orbit, being both closer and further, or fall into Earth.

    My logic was that a stable orbit closer to the center needs higher speeds to counter higher gravity and vice versa.

    So if the moon would get hit in a way that makes it slow down and get pushed further away from Earth at the same time, it could keep a roundish orbit, or not?

    What’s with that specific timeframe? Is it due to the orbit never being perfect? Or random slight influences from other not too far, heavy objects?

    Thanks for the explanation, the moon being a little fast for it’s orbit and therefore slowly spiraling out of Earths gravity makes sense to me now.










  • I also thought about wet bulb and checked the humidity in Delhi, which seems to be just 7 % or so. According to wet bulb calculators that’s still good, like around 23 °C wet bulb.

    Interestingly the wet bulb temperature calculators that I tried only work until 50 °C, so that was what I put in.

    At 50 °C you need about 35 % humidity to get to 35 °C wet bulb.

    Regarding your second point: If I’m not mistaken, the hottest month in the region is around May. The temperature is influenced by monsoons, and although the sun peaks higher in summer, it is generally also more cloudy and rain cools of the surface. That’s why usually temperatures peak just before rain season.




  • sinkingship@mander.xyztoLemmy Shitpost@lemmy.worldVolcel says what?
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    4 months ago

    Warning: comment includes heavy slurs

    spoiler

    “Today I want to tell you peasants, that there is no place for racism, sexism and patriarchy in our church. We embrace all human beings. And also fagg°ts and n!ggers and mull@hs. We especially embrace beautiful nude small boys!”

    the Catholic Church, probably

    Edit: Deleted for now, cause I can’t figure out how to warn alert my comment.

    Edit 2: I think I got it now. Please let me know in case it doesn’t work.


  • It is far from over.

    We are currently doing the easy part of dropping emmissions. We have not yet peaked, globally speaking. Then we need to get to zero.

    The only possible pathway now is overshoot and return. Which means we depend on carbon removal in a big style, in whatever form that will be.

    It also means we will go temporarily over 2 °C. That is a critical number where several tipping points could be reached.

    Pretty much the hardship has just begun. Now we need to stop emitting completely, somehow in the same time start to remove atmospheric CO² and hope that while we will be over 2 °C that no crucial tipping points will be reached.