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We Should Immediately Nationalize SpaceX and Starlink

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

    Technology technology
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    100 Aufrufe
    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.
  • America's largest power grid is struggling to meet demand from AI

    Technology technology
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    A
    Let's add solar!.... People never ask questions at night when they're sleeping. Sounds pretty ideal to me.
  • 89 Stimmen
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    67 Aufrufe
    S
    I suspect people (not billionaires) are realising that they can get by with less. And that the planet needs that too. And that working 40+ hours a week isn’t giving people what they really want either. Tbh, I don't think that's the case. If you look at any of the relevant metrics (CO², energy consumption, plastic waste, ...) they only know one direction globally and that's up. I think the actual issues are Russian invasion of Ukraine and associated sanctions on one of the main energy providers of Europe Trump's "trade wars" which make global supply lines unreliable and costs incalculable (global supply chains love nothing more than uncertainty) Uncertainty in regards to China/Taiwan Boomers retiring in western countries, which for the first time since pretty much ever means that the work force is shrinking instead of growing. Economical growth was mostly driven by population growth for the last half century with per-capita productivity staying very close to inflation. Disrupting changes in key industries like cars and energy. The west has been sleeping on may of these developments (e.g. electric cars, batteries, solar) and now China is curbstomping the rest of the world in regards to market share. High key interest rates (which are applied to reduce high inflation due to some of the reason above) reduce demand on financial investments into companies. The low interest rates of the 2010s and also before lead to more investments into companies. With interest going back up, investments dry up. All these changes mean that companies, countries and people in the west have much less free cash available. There’s also the value of money has never been lower either. That's been the case since every. Inflation has always been a thing and with that the value of money is monotonically decreasing. But that doesn't really matter for the whole argument, since the absolute value of money doesn't matter, only the relative value. To put it differently: If you earn €100 and the thing you want to buy costs €10, that is equivalent to if you earn €1000 and the thing you want to buy costing €100. The value of money dropping is only relevant for savings, and if people are saving too much then the economy slows down and jobs are cut, thus some inflation is positive or even required. What is an actual issue is that wages are not increasing at the same rate as the cost of things, but that's not a "value of the money" issue.
  • Microsoft axe another 9000 in continued AI push

    Technology technology
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    184 Stimmen
    24 Beiträge
    133 Aufrufe
    J
    Yeah my friend is dating a Google recruiter and he overhears some absurd offers. Like, a reasonable person could retire on a few years at that salary. I have a hypothesis that rich people are bad at money
  • 28 Stimmen
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    D
    The writing in this story is not accurate. Iran isn't turning it off for the country. They are talking about switching government services to use receivers that use Beidou as primary source of timing and maybe selectively turn off using GPS on those devices.
  • 24 Stimmen
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    S
    Said it the day Broadcom bought them, they're going to squeeze the smaller customers out. This behavior is by design.
  • Data Bill: First They Came for Trans People

    Technology technology
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    13 Aufrufe
    Niemand hat geantwortet
  • 0 Stimmen
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    19 Aufrufe
    A
    I bet that information was already available to business owners. In other words, they totally knew it was you complaining about the toilet paper they used for example.