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How the Rubin Observatory Will Reinvent Astronomy

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  • 'I can't drink the water' - life next to a US data centre

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    C
    They use adiabatic coolers to minimize electrical cost for cooling and maximize cooling capacity. The water isn't directly used as the cooling fluid. It's just used to provide evaporative cooling to boost the efficiency of a conventional refrigeration system. I also suspect that many of them are starting to switch to CO2 based refrigeration systems which heavily benefit from adiabatic gas coolers due to the low critical temp of CO2. Without an adiabatic cooler the efficiency of a CO2 based system starts dropping heavily when the ambient temp gets much above 80F. They could acheive the same results without using water, however their refrigeration systems would need larger gas coolers which would increase their electricity usage.
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    jimmydoreisalefty@lemmy.worldJ
    I wonder! They may be labeled as contractors or similar to a merc. Third-party contractors that don't have to follow the same 'rules' as government or military personnel. Edit: Word, merchs to merc, meaning mercenary
  • Ads on YouTube

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    K
    this is like a soulless manager or some ai bot trying to figure why the human brain hates terrible interruptions
  • Is Google about to destroy the web?

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    B
    I hate google enough to pay 5$/mo for Kagi - it puts a smile on my face everytime I go to search and know that I'm not supporting google
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    M
    I have a perfectly fine moral framework According to what? Not everyone has the same beliefs and negative attitude toward it Not everyone thinks female circumcision is bad either. for some it can even have a positive impact. Lol I don’t believe in absolutist terms. Do you absolutely believe that? While your continued failure to comprehend my initial comment is astonishing Your initial comment is indicative of somebody who hasn't thought seriously about their worldview but feels confident about critiquing others.
  • CrowdStrike Announces Layoffs Affecting 500 Employees

    Technology technology
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    S
    This is where the magic of near meaningless corpo-babble comes in. The layoffs are part of a plan to aspirationally acheive the goal of $10b revenue by EoY 2025. What they are actually doing is a significant restructuring of the company, refocusing by outside hiring some amount of new people to lead or be a part of departments or positions that haven't existed before, or are being refocused to other priorities... ... But this process also involves laying off 500 of the 'least productive' or 'least mission critical' employees. So, technically, they can, and are, arguing that their new organizational paradigm will be so succesful that it actually will result in increased revenue, not just lower expenses. Generally corpos call this something like 'right-sizing' or 'refocusing' or something like that. ... But of course... anyone with any actual experience with working at a place that does this... will tell you roughly this is what happens: Turns out all those 'grunts' you let go of, well they actually do a lot more work in a bunch of weird, esoteric, bandaid solutions to keep everything going, than upper management was aware of... because middle management doesn't acknowledge or often even understand that that work was being done, because they are generally self-aggrandizing narcissist petty tyrants who spend more time in meetings fluffing themselves up than actually doing any useful management. Then, also, you are now bringing on new, outside people who look great on paper, to lead new or modified apartments... but they of course also do not have any institutional knowledge, as they are new. So now, you have a whole bunch of undocumented work that was being done, processes which were being followed... which is no longer being done, which is not documented.... and the new guys, even if they have the best intentions, now have to spend a quarter or two or three figuring out just exactly how much pre-existing middle management has been bullshitting about, figuring out just how much things do not actually function as they ssid it did... So now your efficiency improving restructuring is actually a chaotic mess. ... Now, this 'right sizing' is not always apocalyptically extremely bad, but it is also essentially never totally free from hiccups... and it increases stress, workload, and tensions between basically everyone at the company, to some extent. Here's Forbes explanation of this phenomenon, if you prefer an explanation of right sizing in corpospeak: https://www.forbes.com/advisor/business/rightsizing/
  • Apple Watch Shipments’ Continuous Decline

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    A
    i mean as a core feature of a watch/smartwatch in general. garmin is going above and beyond compared to the competition in that area, and that's great. But that doesn't mean every other smartwatch manufacturer arbitrarily locking traditional watch features behind paywalls. and yeah apple does fitness themed commercials for apple watch because it does help with fitness a ton out of the box. just not specifically guided workouts.
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