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Joined 4 months ago
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Cake day: May 19th, 2024

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  • I expect they will not be worth it as they’re too underpowered for your specific use case. (I’m assuming your use case is hosting complex physical similations for a major university physics department and the old computer you’re considering on Amazon is a used version of this one or something similar.)

    For my home server I use whatever old PC I have laying around already.


  • What’s happening here is single sentence from the conclusion of paper with the explanation and caveats removed is being cherry picked by another author who then uses it to pretend it means what he thinks it means and make spurious arguments. Pointing at the paper and exclaiming “Science!” isn’t a defense. The paper posits human anatomy and physiology that does not exist to reach their speed. It’s scarcely different than referencing a paper pointing out humans would swim faster if only they had flippers.


  • The claim that humanity with all the money, medicine, science, and effort placed into recruiting and training world class sprinters has only managed to achieve less than 70% of the potential top speed for a human and that someone could pop up in the next couple decades that could drop the world record by more than it has moved in the last century in one fell swoop is not plausible. Sprinting is too close to raw power output for this kind record movement and if your analysis says that it is then you need to go back to the drawing board.






  • suburban_hillbilly@lemmy.mltoAsklemmy@lemmy.mlBest universities for women?
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    2 months ago

    Not only have many states removed the right to an abortion, some of them are starting to restrict access to abortion care even when failure to provide that care could lead to grave injury such as the loss of organs or fertiity.

    While there is a federal law on the books that seems to require this care, a case challenging one such state law was ruled on by SCOTUS over procedural issues and it is not clear yet how the high court will decide on the substance of the issue.



  • All the charts on page 15. The ones where they extrapolate exponential improvement for a decade while only citing themselves. Their prediction is 15% annually for storage cost improvements in Li-ion batteries which they call ‘conservative’

    Our analysis conservatively assumes that battery energy storage capacity costs will continue to decline over the course of the 2020s at an average annual rate of 15% (Figure 3).

    Let us check if their souce updated. $139 for 2023? That isn’t a 15% decrease since 2019’s $156, let alone year over year since then, which would be under $90. In spite of last year’s drop that is still more than the 2021 price of $132. I don’t know what ‘on track’ means to you but it must be something different than it means to me.