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Joined 2 years ago
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Cake day: June 12th, 2023

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  • It’s gotten to the point where you need to have an attorney on retainer just to get real answers from these companies. Instead of saying you’ll get an attorney to the underpaid customer service rep with no power who can’t care less and people threaten legal actions with no follow through constantly… an actual attorney sending a letter calling the company out for their failure to address your issues gets you put into a separate system where they know you actually have representation they want to avoid.

    Those monthly retainer services are surprisingly cheap too if you just need something verified or a notice sent once in a while. Many companies even offer discounted legal retainer services as part of their benefits packages.



  • He’s right. Let’s get rid of the part that doesn’t function well. His entire industry.

    All it does is put barriers between patients, their doctors, and the care they need while increasing costs with no actual benefit to anyone other than the insurance executives. Nearly every job in the industry would still be needed under a universal health care system, there just wouldn’t be a middle man increasing prices by billions every year so they can make a profit.








  • IIRC the emergency landing gear deployment relies solely on gravity to drop and lock them into place, it’s a passive system. Not 100% effective, but something that doesn’t require a powered system of any kind for emergencies. Even if they didn’t lock into place, they would at least deploy, which doesn’t seem to have been the case here.

    The cutoff to the wrong engine is sadly the most likely given the rest of the context like altitude and already aborting one attempt due to the strike. Lots of things to track that low to the ground, easy to forget you didn’t deploy the landing gear the first time when your focus was trying to keep it in the air at that point and then going around and realigning for another attempt while also shutting down an engine.


  • Planes glide, fairly well. However, that requires having altitude and time to plan and maneuver since you cannot usually gain new altitude and any maneuver bleeds it off quickly. Control surfaces use hydraulics not electric motors, and standby power provides basic instrumentation, despite not powering the recorders.

    And of course working landing gear (most landing gear drops and locks into position due to gravity, no power needed).

    This particular case had basically none of those advantages, and possibly landing gear issues as well. There are a lot of questions in this crash, and many of the preliminary answers currently seem to be pointing towards things like poor maintenance, just bad luck, and the always possible pilot error.

    This is why throat flight recorders are so useful. Hearing the pilot conversations in the cockpit helps with knowing what they were working through, and instrumentation logs help with what the plane was telling the pilots. Missing the last 4 minutes is the worst time for a gap, but the exact reason why battery backups are in newer planes. They should have been required to be installed in all previous ones as well.



  • Even under rapid charging conditions with a full charge time of just 12 minutes, the battery achieved a high capacity of 705 mAh g⁻¹, which is a 1.6-fold improvement over conventional batteries. Furthermore, nitrogen doping on the carbon surface effectively suppressed lithium polysulfide migration, allowing the battery to retain 82% capacity even after 1,000 charge–discharge cycles, demonstrating excellent stability.

    Assuming that this is scalable for production… Which is a big if for many of these “breakthroughs”, then this could replace current Lithium Ion batteries in most devices with a noticeable bump in capacity. Everything else is pretty par for the course though with current technologies.

    The full charge time is meaningless without knowing what capacity they were working with. And a quick skim didn’t seem to have that in the article.