Permanently Deleted

    • Torenico [he/him]
      ·
      edit-2
      2 years ago

      His entire twitter page is like this, OLD GOOD NEW BAD, of course only highlighting eurocentric architecture, god forbid he praises african architecture from the precolonial era. Oh and he throws bits of "RAISE A WHITE FAMILY" stuff around, eh, just another fash we should be lining up against the wall in minecraft.

      He's like some "advisor" for "social media entrepeneurs" as well

  • wopazoo [he/him]
    ·
    2 years ago

    Wind turbines generate electricity instead of using wind power to mill grain, which necessitates a different design

    • TerminalEncounter [she/her]
      ·
      2 years ago

      Also we have new developments in material science and engineering over the last, oh, 800 years.

  • hypercube [she/her]
    ·
    2 years ago

    300m tall floating wooden Dutch style windmill with 3 MW of power running through it would be a pretty solid way to spit in the face of God tbf

  • kissinger
    ·
    edit-2
    1 year ago

    deleted by creator

  • Nagarjuna [he/him]
    ·
    2 years ago

    I'm like not opposes to making wind generators look like grain mills, but surely you've got to understand it would be a huge investment for like some cosmetic differences

  • Haterade
    ·
    edit-2
    1 year ago

    deleted by creator

  • Dolores [love/loves]
    ·
    2 years ago

    no i literally agree they should use organic materials in windmills, its fucking maddening how our 'get off fossil fuel' devices are made out of petroleum plastics

    don't need them to be whole ass buildings if you're not milling anything though lol

    • zifnab25 [he/him, any]
      ·
      2 years ago

      its fucking maddening how our ‘get off fossil fuel’ devices are made out of petroleum plastics

      Using a light durable material to create blades with a low incident of inertia in order to generate cheap renewable electricity is one of the few instances behind which I can support mass application of plastics.

      • LegaliiizeIt
        hexagon
        ·
        edit-2
        1 year ago

        deleted by creator

        • Bobson_Dugnutt [he/him]
          ·
          2 years ago

          There are new designs that can be recycled:

          https://www.fastcompany.com/90674645/this-giant-wind-turbine-blade-can-be-recycled

          And old blades can be reused to make pedestrian bridges, etc:

          https://www.fastcompany.com/90727497/in-ireland-old-wind-turbine-blades-are-being-used-to-build-bridges

          But neither is happening at a large scale

      • Poison_Ivy [comrade/them]
        ·
        2 years ago

        Whats the viability of bio plastics in this regard? Like im not talking economic feasibility but like from an engineering standpoint

        • zifnab25 [he/him, any]
          ·
          2 years ago

          If I had to take a wild guess, I'd say they're brittler or heavier or both.

    • Bobson_Dugnutt [he/him]
      ·
      2 years ago

      Early wind turbines were made of aluminum, similar to aircraft wings of the time, so in theory they were longer-lasting and more recyclable. But they switched to composite materials because they're lighter and stronger, same reason airplane wings are switching to composites.

    • y2r4 [none/use name]
      ·
      2 years ago

      And if you want you wind mills to generate more then a few watts of energy?

  • infuziSporg [e/em/eir]
    ·
    2 years ago

    Windmill structure is fine, but the blades are basically just that much trash after 25 years, PVC and fiberglass and epoxy. Switching to laminated wood would make it truly renewable.

    https://www.lowtechmagazine.com/2019/06/wooden-wind-turbines.html

  • TrudeauCastroson [he/him]
    ·
    2 years ago

    This thread made me go on a research tangent about why new windmills have 3 blades, even though the old ones that milled flour had 4. It's because less blades means less drag, but 1 or two blades would be too unbalanced and vibrate too much.

    Then I found out about bladeless turbines which are just giant vibrators lol.

    Imagine seeing a bunch of giant vibrators on a countryside somewhere. Clearly the retvrn guy is wrong, the future of wind turbines could be pretty goofy and fun.

    • Wheaties [she/her]
      ·
      2 years ago

      brb, commissioning a solar-punk vista with giant, vibrating dil- ah, turbines

  • Assian_Candor [comrade/them]
    ·
    edit-2
    2 years ago

    I feel compelled to point out that the wind farm shown is at the end of its life and was probably built in the 90’s. Lattice towers haven’t been widely deployed in a long time, and those towers are (compared to modern ones) tiny

  • Utter_Karate [he/him, comrade/them]
    ·
    2 years ago

    If he wants to build more windmills that look like that I'm sure it's allowed. And if he actually decided to build a windmill because he thinks it looks nice I would applaud that as a pleasant and productive project. But what he actually wonders is why other people aren't building windmills for him.