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Cake day: September 13th, 2024

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  • I think the image is only looking at where the plant originated. Weed came from the Himilayas, in Asia. If it was strictly where the stuff you’re consuming were grown, then the apples in the apple pie, lemons in the lemonade, cabbage from the coleslaw, corn on the cob, and the hot dogs would all probably be considered American since that’s most likely where they were grown/made.



  • Looks pretty similar to the Japanese SCMaglev. But does that means the track would need to be active like the Japanese one? I tried to research this in the past and all the sources say that the Japanese Maglev has the linear induction motors on the track, in addition to passive coils that the train’s electromagnets interact with.

    That’s in addition to Maglev’s intrinsic need for power delivery coils in the track (the bottom of the track basically needs to be primary side of one giant very smart transformer).

    Imagine building from Beijing to Shenzhen’s distance in ultra high tech tracks that can’t interop with regular trains, where they’ll have to safely handle a 600 km/h train passing over them in the harshest weather conditions. And you can’t have very thick armor for it because you need the magnetic fields to be as close as possible to make the power delivery efficient, It’s both a construction and a maintenance nightmare. The tracks themselves will offset a lot of the ecological benefits of trains over flying.

    SNCF set the wheeled train record at 500 km/h with a test train. Why not try to beat that?





  • I live in Vancouver, Canada, in a townhouse with windows that swing out from the side like these:

    See how little that window is open? That’s very likely the MAXIMUM it can be open which is dumb as hell.

    They also make it impossible to hang a window air conditioner which means you’re limited to the significantly less efficient portable air conditioners. But even then you can’t form a good seal between the exhaust pipe and the window, which make them even less efficient.

    Fuck my windows. We’re not allowed to change them even though we own the townhouse because the strata wants to keep all the townhouses consistent. So fuck stratas as well. And the worst part is I see these types of windows EVERYWHERE in new construction around Vancouver.
















  • HiddenLayer555@lemmy.mltoDCcomics@lemmy.mlYou're goddamn right
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    7 days ago

    Do American kids actually recite an oath to their country EVERY DAY? I keep hearing about that everywhere but it kinds of blows my mind to much for me to accept it as fact.

    For context, I went to elementary school in China before I came to Canada, and in both countries the most we’ve done is sing the national anthem during assemblies.