• 0 Posts
  • 147 Comments
Joined 1 year ago
cake
Cake day: June 30th, 2023

help-circle
  • CAD is a bit like programming, there’s a lot of ways to do any given task. That can make it tricky if you are doing some tutorials that use one workflow, and then start doing tutorials that use a different workflow.

    If you want to learn it, do yourself a favor and take time to find a tutorial that goes from start to finish doing the type of project you want to do so you don’t get frustrated when you get midway through.

    Like others said, if you are used to doing something in a different CAD software, you might find that the same workflow is clunky in FreeCAD, but if you start out with a workflow that works well in FreeCAD, you are fine.







  • I think there’s only 2 ways to actually kill a cast iron pan. Dropping from a height that causes the brittle metal to break, or putting lead in it. Obviously no one puts lead in their cooking vessels, but small pots are/were used to melt lead to pour in bullet molds, so if you find an old used pot, it’s good to check for lead.

    Also, ceramic linings can get chipped.

    You can mistreat bare cast iron horribly, never seasoning it, washing it in the dishwasher, or whatever, and it won’t get irredeemably damaged.




  • Weather is global, so agencies like the NOAA collect data from satellites, weather balloons, weather stations, buoys, etc. all over the world. NOAA’s data is a bit like GPS: paid for by US taxpayers, but used for the common good across the globe. Shutting them down wouldn’t just hurt weather prediction in the US, it would hurt everyone. Other developed countries can absolutely predict their own weather, but if they can’t include the volume of data generated by the US, their accuracy will suffer (and obviously likewise if the US couldn’t use EU data or whatever).


  • On the weather front (lol) one of project 2025s goals is to break up the NOAA. They want to do it specifically to hamper the ability for anyone to show the ongoing effects of climate change. If anyone thinks this is a conspiracy theory, it’s an actual conspiracy, and here is the direct quote from project 2025.

    Together, these form a colossal operation that has become one of the main drivers of the climate change alarm industry and, as such, is harmful to future U.S. prosperity. This industry’s mission emphasis on prediction and management seems designed around the fatal conceit of planning for the unplannable. That is not to say NOAA is useless, but its current organization corrupts its useful func- tions. It should be broken up and downsized.



  • When I buy supermarket eggs, I refrigerate them because they are washed (in the US). When I get unwashed eggs (from a farm or a friend), I still refrigerate them and just wash them prior to use. I don’t have to refrigerate them since they have the cuticle intact, but refrigerating them still makes them stay fresher longer, so if I have the space for them, why would I not?

    That said, the eggs already come in a carton, so I’m not going to transfer them into a separate container in my fridge for no reason.


  • Eggs survive in the wild at ambient temp because when they are laid, a coating basically seals off the egg. Unfortunately, chickens have one hole, and they are messy animals, so there’s often some poop, too. In many countries, this coating is left intact, and technically, you should wash eggs before using them so nothing from the shell ends up inside when you crack it. As Americans, we have bigger houses and bigger fridges, and we love convenience, so we wash our eggs prior to packaging. This means they have to be refrigerated.

    Either approach works, but the important thing is not to leave washed eggs unrefrigerated.


  • Community canneries still exist, but they used to be way more popular. In rural communities where people grow a lot of their own food, people can their own food, but pressure canners take a lot of time for a single batch to come up to pressure, cook, and cool.

    Community canneries have much bigger pressure canners where you could feasibly can everything in one batch. It’s also really enables people sharing surpluses, trading, etc.

    Many hobbies are better shared, too. If you have 20 people sharing a super high quality “item”, they will have a better experience than if each of those people had to buy their own crappy versions.

    Basically, a whole lot of things can be “libraried”.