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Joined 2 years ago
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Cake day: July 12th, 2024

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  • Well on my county’s recycling website it literally says the cap cannot be recycled and must be removed and thrown in the trash. Im certain this was the case the last place I lived too.

    If the EU has recycling centers that can process them together that’s great and the law makes sense.

    Not sure what needs to change aside from heavily limiting the production of plastic, but recycling has basically always been bullshit. One small win for plastic bottles in the EU doesn’t solve the larger issue of every other mixed material or dirty plastic container that ultimately ends up in a landfill.

    How many people clean and dry everything they recycle? How many people separate different plastics, mixed material items, or remove recyclable parts from things they throw away? So much of what can be recycled doesn’t get recycled.

    Looks like less than 10% of what can be recycled gets recycled, and up to 30% of what ends up in a recycling centers is trashed anyway. It should never have been the consumers responsibility. Wish people would stop buying this crap.

    Plastic is the worst of all https://oceana.org/blog/recycling-myth-month-plastic-bottle-you-thought-you-recycled-may-have-been-downcycled-instead/. This is nothing but performative. Might only falsly appease someone’s conscience.





  • save_the_humans@leminal.spacetoLemmy Shitpost@lemmy.worldBe The Sunshine ☀️
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    8 days ago

    Im surprised by the people indicating that they don’t pull over on purpose, literally just to be an asshole… Tailgating is idiotic, but you can do something about it by getting out of the way. Its safer to have as much room around you as possible. Don’t tailgate, let people pass, and pass quickly. Who wants to drive right next to someone, in their blind spot or in yours? Use your controls to either speed up or slow down.

    For the tailgater’s here, driving fast barely saves time on short trips. You might save as much as 2 minutes on your daily 20 mile commute driving like an absolute maniac. But who wants to risk a ticket or accident doing that everyday and then paying an increased insurance rate on top of potentially losing your car and spending time in the hospital with an insane medical bill?






  • I cant believe an organization exists to improve lives based on decades of research, theory, and global practice in a system propped up by propaganda. God forbid we have democracy in the workplace. Workers are too stupid to own the means of production. Its better when those with the most capital can much more easily accumate more. That benefits everyone because it puts the brightest (ie wealthiest) people in charge, driven solely by their altruism. Capitalism has proven to be the best system ever developed.


  • Exactly how planes fly. I studied a bit of fluid dynamics in grad school and my professor was adamant that any explanation is incomplete without discussion of boundary layers.

    In short the explanation was a couple things. The first is how ping pong balls generate lift with translation and rotation (or vorticity). Its basically the shape of the wing that helps with vorticity (this is what generates the pressure difference above and below the wing). The second is that you need laminar flow over the wing for vorticity to take place, and this is achieved when a thin layer of turbulent air surrounds it, the boundary layer. It moves the stagnation points towards the back (encouraging laminar flow) and reducing drag.

    The same process is the reason golf balls have dimples on them, to help form a turbulent boundary layer, moving the stagnation pounts, reducing drag and allowing the ball to go further.

    “Tripping the boundary layer” can be achieved by increasing speed on the runway, a strong head wind, rough spots on the wing, or how you might see windsurfers pump their sail, or someone pumping on a hydrofoil board in the water.







  • I mostly talk about cooperatives. Sometimes I’ll explain its a form of stateless socialism, but the point is that workers or members own the means of production. Multi stakeholder models can still be compatible with the current shitstain that is public ownership. In which case the biggest issues can be somewhat mitigated by worker elected board member control. We need governmental support, laws, regulation, subsidies, tax breaks, etc for cooperatives, but capitalist will always argue they just need to compete in the market like everyone else. You know like how traditional capitalist firms compete with subsidies, tax breaks, favorable regulations and laws, bailouts, etc.