Skip to content

Former GM Executive: BYD cars are good in terms of design, features, price, quality. If we let BYD into the U.S. market, it could end up destroying american manufacturers

Technology
325 170 2
  • 'I can't drink the water' - life next to a US data centre

    Technology technology
    21
    1
    255 Stimmen
    21 Beiträge
    9 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.
  • 0 Stimmen
    2 Beiträge
    7 Aufrufe
    H
    Just to add — this survey is for literally anyone who's been through the project phase in college. We’re trying to figure out: What stops students from building cool stuff? What actually helps students finish a project? How mentors/teachers can support better? And whether buying/selling projects is something people genuinely do — and why. Super grateful to anyone who fills it. And if you’ve had an experience (good or bad) with your project — feel free to share it here too
  • The Decline of Usability: Revisited | datagubbe.se

    Technology technology
    2
    0 Stimmen
    2 Beiträge
    14 Aufrufe
    2xsaiko@discuss.tchncs.de2
    Just saw this article linked in a ThePrimeagen video. I didn't watch the video, but I did read the article, and all of this article is exactly what I'm always saying when I'm complaining about current UI trends and why I'm so picky about the software I use and also the tools I use to write software. I shouldn't have to be picky, but it seems like developers (professional and hobbyist alike) don't care anymore and users don't have standards.
  • A Tech-Backed Influencer Wants to Replace Teachers With AI

    Technology technology
    32
    1
    114 Stimmen
    32 Beiträge
    122 Aufrufe
    sturgist@lemmy.caS
    Heck yeah! Gotta watch that again, thank you kind stranger!
  • 112 Stimmen
    2 Beiträge
    18 Aufrufe
    W
    ...the ruling stopped short of ordering the government to recover past messages that may already have been lost. How would somebody be meant to comply with an order to recover a message that has been deleted? Or is that the point? Can't comply and you're in contempt of court.
  • 299 Stimmen
    17 Beiträge
    6 Aufrufe
    P
    Unfortunately, pouring sugar into a gas tank will do just about zero damage to an engine. It might clog up the fuel filter, or maybe the pump, but the engine would be fine. Bleach on the other hand….
  • 371 Stimmen
    26 Beiträge
    102 Aufrufe
    hollownaught@lemmy.worldH
    Bit misleading. Tumour-associated antigens can very easily be detected very early. Problem is, these are only associated with cancer, and provide a very high rate of false positives They're better used as a stepping stone for further testing, or just seeing how advanced a cancer is That is to say, I'm assuming that's what this is about, as i didnt rwad the article. It's the first thing I thought of when I heard "cancer in bloodstream", as the other options tend to be a bit more bleak Edit: they're talking about cancer "shedding genetic material", which I hate how general they're being. Probably talking about proto oncogenes from dead tumour debris, but seems different to what I was expecting
  • 36 Stimmen
    12 Beiträge
    49 Aufrufe
    C
    Definitely don't want to be painting my face every day