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Taco Bell rethinks AI drive-through after man orders 18,000 waters

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  • 14 Stimmen
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    tal@lemmy.todayT
    data centers and supercomputing facilities, which consume voracious amounts of electricity and water Memphis is on the Mississippi. Evaporating the volume of the Mississippi at Memphis with graphics cards would be a pretty impressive feat. kagis https://snoflo.org/flow/report/tennessee/ TENNESSEE FLOW REPORT August 22 2025 Streamflow levels across Tennessee are currently 92.0% of normal, with the Mississippi River At Memphis reporting the highest discharge in the state with 354000cfs 345,000 cubic feet of water per second is a pretty substantial amount of water. EDIT: Water has a heat of vaporization of 2.23 kJ/g. 345k ft³ water is 9.7×10⁹ cm³, so 9.7×10⁹g That's about 2.2×10¹⁰kJ to vaporize it (disregarding the specific heat of water, just the heat of vaporization). 1kJ ≈ 0.28 Wh. So 6,160,000,000 Wh to vaporize the water going through in a second. 3,600 seconds in an hour. So at a flow rate of 345k ft³ that'd sink about 22 trillion watts through vaporization alone. https://www.e-education.psu.edu/egee102/node/1925 In 2024, the world wide energy consumption was about 186,000 TWhs 8760 hours in a year. So global average power usage is about 21 TW. If we put the entire world's generated electricity towards heat to vaporize the Mississippi at Memphis, it'd still fall a bit short. EDIT2: I also inadvertently transposed two digits (should be 354,000 ft³/sec rather than 345,000 ft³/sec) in transcribing the initial flow rate, so it'd fall slightly shorter.
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    3dcadmin@lemmy.relayeasy.com3
    Meta actually leading the way with something, however negative it is!
  • OpenAI stops ChatGPT from telling people to break up with partners

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    S
    Have a look at relationship subreddits. They are full of people who have been manipulated and gaslit for years or decades who have no idea what is actually normal. For people like that a reality check is really helpful or even vital.
  • 945 Stimmen
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    L
    Yeah this thread ended up being more hostile to regular Americans than I intended but US culture and US global hegemony are the things that attract and amplify the shitty people from around the world. USA is the final boss of capitalist imperialism and the people have completely lost control over the reins. It's now a matter of when they actually say enough is enough, be it now or after Fascism runs its course and hurts millions of others around the world as well.
  • 120 Stimmen
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    T
    I thought Trump and Elon had a major falling out? Actually now that I think of it, news about that fizzled out very quickly. Did they silently kiss and make up behind closed doors or something?
  • How will the space race affect our environment? (Video 25mins)

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    Niemand hat geantwortet
  • Telegram partners with xAI to bring Grok to over a billion users

    Technology technology
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    R
    So you pay taxes to Putin. Good to know who actually helps funding the regime. I suggest you go someplace else. I won't take this from a jerk from likely one of the countries buying fossil fuels from said regime, that have also supported it after a few falsified elections starting in 1996, which is also the year I was born. And of course "paying taxes to Putin" can't be even compared to what TG is doing, so just shut up and go do something you know how to do, like I dunno what.
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    zier@fedia.ioZ
    Welcome