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Cake day: July 5th, 2024

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  • skibidi@lemmy.worldtolinuxmemes@lemmy.worldLinux is not ready
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    24 days ago

    Linux isn’t ready.

    While many things will work ‘out of the box’, many won’t. Hell, for like 3 months HDR was causing system-wide crashes on Plasma for Nvidia cards, so the devs just disabled the HDR options until there was an upstream fix.

    There are still a host of resume-from-sleep issues, Wayland support is still spotty, and most importantly - not every piece of software will run.

    Linux is my daily driver, I have learned to live and love the jank. My wife uses windows and does not want to be confronted with a debugging challenge 5% of the time when she turns on her computer, and I think that is fair.

    These kinds of posts paper over lots of real issues and can be counterproductive. If someone jumps into the ecosystem without understanding, these kinds of posts only set them up for frustration and disappointment.






  • It is impossible to argue against conspiratorial thinking.

    Let’s say Kamala had narrowly won the election, would 2028 be the right time to hold the Democrats accountable for real, useful, policy changes? Or would there be another Republican Boogeyman (maybe Ted Cruz again? Or Desantis?) that would absolutely need to be defeated before it would be proper - in your opinion - to ask these public servants to actually serve me?

    According to many commenters here, and I assume many of the downvoters whenever a comment questions the utility of unconditional loyalty to the blue party, the US has been hovering just above an irreversible descent into a fascist dictatorship.

    So let me ask you, which of the leaders you voted for reversed that decline? Because the ‘vote blue no matter who’ dogma has given over a decade of historically unpopular candidates who consistently lose to - again according to you - naked fascists.


  • The only way a political party changes is when they stop winning.

    If Democrats think they will win by being Republicans who hate the gays a little bit less, then that is what they’ll do. They were just shown that that isn’t a winning strategy, so we’ll see if the party changes tack or doubles down.

    “You monster, it is your fault you gave us Trump”

    I make my voting preferences known in every primary, state, and federal election. I actively volunteer for candidates I like. The party knows what will earn my vote, if they wanted it. If they make the strategic bet that getting my vote will cost them more from somewhere else, then that is on them.

    “That is so entitled, how could you”

    Have you ever considered that the reason both parties seem so out of touch with mainstream thought is because they have 10s of millions of people who will vote regardless of policy, thereby preventing the parties from understanding what is actually effective in getting them votes?

    Elections are an information gathering mechanism.


  • The biggest factor is diet - a large portion of ingested water comes from food.

    Someone who snacks on carrots is going to need to drink a very different amount of water to stay hydrated as someone who eats jerky and crackers.

    There’s also obviously differences in kidney function, salt retention, even just body size. Current medical advice is to just drink when you are thirsty, which works for just about everyone.


  • Thermo-electrochemical cycles.

    The idea is simple: the favorability of a chemical reaction is a function of temperature, some reactions are more favorable at high temperatures, some at lower. For electrochemical reactions (e.g. batteries) this means a change in voltage at different temperatures. Some reactions have higher voltages, some lower. By choosing a pair of redox reactions such that the direction of charge transfer can be reversed within a specified temperature envelope, one can create a thermal engine that directly converts heat to electrical energy without requiring a turbine.

    There’s lots of research on this, sometimes called the ‘omnivorous’ flow battery.


  • skibidi@lemmy.worldtoScience Memes@mander.xyzPhD ain't no MD
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    2 months ago

    Completely correct. There is also a (much rather in the US) ScD degree - Doctor of science.

    In the US, it is often identical to a PhD. If your institution offers it, you just check a box at the end of your program on whether you want a PhD or ScD. In Europe, an ScD is a higher degree than a PhD and requires some extra work to obtain.





  • You clearly didn’t comprehend what I wrote. Educate yourself on this topic - not from forum arguments, but from TEA and policy papers.

    For one, I said ‘base load’ generation isn’t needed. Your thinking that is is means your thinking on the matter is 10 years out of date. If you insist base load is needed, then gas plants and carbon capture systems are far cheaper and faster to build.

    You don’t care, though, as you aren’t seriously involved in the policy and just want to live in a world where you are right 🤷.


  • Base load is an outdated concept. It is cheaper, by an order of magnitude, to install surplus generation capacity using renewables and build storage to cover periods of reduced production.

    Nuclear reactors actually make terrible ‘base load’ generation anyway, as large swings in output induce thermal cycling stress in their metal components AND the economics of these multi-billion dollar investments depend on running near max output at all times - otherwise the payback time from selling power will extend beyond the useful life of the plant.

    The policy wonks shilling for nuclear are not being honest. The economics for these plants are terrible, they are especially terrible if The Plan ™ is to use nuclear as a transition fuel to be replaced by renewables - as then they won’t even reach break even. To say nothing of the fact that a solar installation in the US takes 6 months, while there have been two reactors under construction in Georgia for a decade…

    50 years ago, nuclear was a great option. Today, it is too expensive, too slow to build, and simply unnecessary with existing storage technologies.

    If y’all were really worried about base load power, you’d be shilling for natural gas peaker plants + carbon capture which has much better economics.


  • 2020 was different from 2024. It was a very unique set of circumstances with an election in the middle of pandemic, with an incumbent who was never broadly popular, amidst utterly terrible economic conditions.

    Still, Trump’s base showed up, just as they did on Tuesday.

    Biden had the benefit of all the unlikely voters not being able to ignore the country burning down around them, he got a lot of dissatisfied people who don’t pay attention to politics to come out.

    Harris didn’t, she got the Dem base. People broadly dissatisfied at the state of things probably voted Trump since he isn’t the incumbent.

    Just how it works - voters don’t have to be rational.


  • skibidi@lemmy.worldtoMicroblog Memes@lemmy.worldThe gender wars continue 🥹
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    4 months ago

    I really doubt double-digit millions of voters sat out because of Gaza.

    Kamala’s vote total is roughly in line with what would be expected looking at 2008, 2012, and 2016. The massive turnout in 2020 on the Dem side appears to be an abberation - it was unique circumstances with COVID and all that. On the Republican side, Trump ran slightly ahead of his 2020 performance, and well ahead of 2016.

    It’s basic electoral politics: Trump has succeeded at expanding his base of support and turning them out to vote reliably. The Democrats have not. No single issue is responsible for that.

    You can blame protests or Gaza or third parties or whoever else you want - the truth remains that the Dem base from the Obama years is not large enough and not appropriately distributed to win an election against Trump’s base; whatever else you think of the man, he has been very good at gaining and retaining support.


  • The issue isn’t forwards, it is down.

    You have a tungsten rod held in a clamp on a satellite in a nominally stable orbit. Releasing the clamp just means the tungsten rod is now in essentially the same nominally stable orbit as the satellite.

    To deorbit it, you need to meaningfully change its velocity. As tungsten is very dense, that takes a lot of fuel. The more fuel that is used, the sooner the rod will hit the ground and the higher the angle.

    Simply dropping it means you have to wait months or years for the orbit to naturally decay, a lot of energy will be lost to atmospheric friction, and there is little control over the impact point. Not exactly what you want in your WMD.