• humanspiral@lemmy.ca
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    1 day ago

    SpaceX and Xai merger started with the complete fraud that datancenters in space are an economically viable proposition, when even in the US, solar and batteries on leased Nebraska farmland, is over 5x cheaper, even with most optimistic launch cost assumptions.

    Adding jump thrusters to cars is an unrealistic/impractical fraud to justify a spacex tesla merger.

    • chiliedogg@lemmy.world
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      19 hours ago

      It’s to pretend they’re actually doing something when people dropped deposits on the 2020 roadster in 2017.

  • Slashme@lemmy.world
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    2 days ago

    Plastic caps being attached to bottles has nothing to do with carbon footprint, it’s to reduce plastic waste in the environment.

  • diaphragmwp@discuss.tchncs.de
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    1 day ago

    Fun fact, the EVs normally have a set of fuses which blow when rolled over. These had to be removed for the demo.

    EDIT: someone else posted a photo of the demo car itself not even having the high voltage battery installed; in other terms it does not drive.

  • Ibuthyr@feddit.org
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    2 days ago

    When tethered caps are done well, mostly seen on flat-caps for water bottles, they’re actually very convenient. Just flip them over until they click in place and you don’t have to worry about holding them or placing them somewhere. Flip them back to close the bottle.

    Unfortunately that often is not the case and then they suck.

  • morto@piefed.social
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    2 days ago

    I wish we could organize to ignore those idiotic product show-offs from billionaire’s playgrounds. No talking, no commenting, no sharing, living as if it ever happened. This would make those products be abandoned by investors and fade into the nothingness they deserve, along with their ego and all the invested money.

    One can dream…

      • Fallibilist@feddit.uk
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        1 day ago

        It’s pretty clear the author here is misinformed and thought that those are rocket engines. Just like they were misinformed about why the caps are attached to the bottles.

        Them creating this cartoon and posting it online produced CO² as well. Nothing survives that purity test.

  • Tattorack@lemmy.world
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    2 days ago

    Why the fuck am I seeing bottle caps getting compared to some billionaire’s vanity project everywhere?

    • ominous ocelot@leminal.space
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      1 day ago

      The direct connection escapes me, too.

      It would be more reasonable to compare a measure, that actually helps to reduce trash and co2 footprint with that flying car. Plus: there is no reason to stop it, just because there is one very rich, annoying guy.

      The effect of one toy project (look at me I build flying cars. Look at me!) isn’t that big. Like Kanemann said, people are poor intuitive statisticians.

  • Ilovethebomb@sh.itjust.works
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    2 days ago

    The Roadster FV uses cold gas thrusters, IE compressed air. There’s no carbon footprint apart from the energy used to run the compressor.

  • NachBarcelona@piefed.social
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    2 days ago

    Well yes, you get the golden cup of shit for the dumbest take on the subject, like, ever.

    ”Hitler committed genocide, so what’s eo bad about my little murder?“ - OP (allegedly)

    • blackbeans@lemmy.zip
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      2 days ago

      EU decision. All caps used in single use beverage containers (bottles etc). Around 100 billion bottles per year are used in the EU.

      The goal is not reduce the carbon footprint, but to reduce litter (loose caps ending in the environment).

      It is convenient if implemented well, and annoying if not.

    • bandwidthcrisis@lemmy.world
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      2 days ago

      A big thing in Europe now. It might be limited in some areas based on whether the plastic of top and bottle need to be separated for recycling.

      • Strider@lemmy.world
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        2 days ago

        It’s awesome. I love having a few drops of liquid in the cap and the cap being in my face while drinking, the drops on my face now.

        Also great for people with disabilities who can not hold things that good and caps sometimes snapping back can make a mess eg when pouring.

        Yes, while it sounds exaggerated I’ve had it all happen sometime. So I tear them off.

        • Jiral@lemmy.world
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          1 day ago

          Disabilities are a weak argument. Depending on which one, tethered caps can be either beneficial or not. In any case, they are relatively easy to tear off, by design. If you aren’t disabled they should be no challenge at all. Indeed I don’t know a single person who feels challenged by them, non of them have them in their face while drinking and I have no idea what drops you are facing either. Surface tension that keeps drops in a cap also keep it there while drinking.

          • Strider@lemmy.world
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            24 hours ago

            I am and I have issues with it. So?

            I have neurological issues so motor skills don’t work as they should. I could lash back at presumptions but I am tiredly used to it. Also getting downvoted for speaking out.

            I also have sensory issues in public transport with the loud beeping on closing doors, which is the cheap way to help (partly) blind people.

            It already sucks to be disabled.but what sucks even more is people like you invalidating personal experienced issues because you have no idea.

            Deal with your own weak tolerance.