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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
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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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    F
    Absolute horseshit. Bulbs don't have microphones. If they did, any junior security hacker could sniff out the traffic and post about it for cred. The article quickly pivots to TP-Link and other devices exposing certificates. That has nothing to do with surveillance and everything to do with incompetent programming. Then it swings over to Matter and makes a bunch of incorrect assertion I don't even care to correct. Also, all the links are to articles on the same site, every single one of which is easily refutable crap. Yes, there are privacy tradeoffs with connected devices, but this article is nothing but hot clickbait garbage.
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    brewchin@lemmy.worldB
    Inevitable, really. And zero surprise it's coming out of China.
  • How will the space race affect our environment? (Video 25mins)

    Technology technology
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    Niemand hat geantwortet
  • How a Spyware App Compromised Assad’s Army

    Technology technology
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    I guess that's why you pay your soldiers. In the early summer of 2024, months before the opposition launched Operation Deterrence of Aggression, a mobile application began circulating among a group of Syrian army officers. It carried an innocuous name: STFD-686, a string of letters standing for Syria Trust for Development. ... The STFD-686 app operated with disarming simplicity. It offered the promise of financial aid, requiring only that the victim fill out a few personal details. It asked innocent questions: “What kind of assistance are you expecting?” and “Tell us more about your financial situation.” ... Determining officers’ ranks made it possible for the app’s operators to identify those in sensitive positions, such as battalion commanders and communications officers, while knowing their exact place of service allowed for the construction of live maps of force deployments. It gave the operators behind the app and the website the ability to chart both strongholds and gaps in the Syrian army’s defensive lines. The most crucial point was the combination of the two pieces of information: Disclosing that “officer X” was stationed at “location Y” was tantamount to handing the enemy the army’s entire operating manual, especially on fluid fronts like those in Idlib and Sweida.
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    A
    It's one of those things where periodically someone gets sanctioned and a few others get scared and stop doing it (or tone it down) for a while. I guess SHEIN are either overdoing it or they crossed the popularity threshold where companies become more scrutinized
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    T
    You might enjoy this blog post someone linked in another thread earlier today https://www.wheresyoured.at/the-era-of-the-business-idiot/
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    ...is this some sort of joke my Nordic brain can't understand? I need to go hug a councilman.