kersploosh

  • 401 Posts
  • 1.48K Comments
Joined 2 years ago
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Cake day: June 9th, 2023

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  • kersplooshAtoAskUSA@discuss.onlineWould you put up a flag somewhere?
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    5 hours ago

    I have my grandpa’s old US flag, and I occasionally display it for Independence Day or Memorial Day.

    I am a low-key flag nerd and used to have a collection of interesting small flags in my bedroom as a kid. I would love to have a rotating selection of flags to fly in my front yard: historical US flags like the Serapis flag, or other flags that look cool or have interesting backgrounds. Alas, my wife won’t let me put up a flagpole.

















  • Microsoft’s store is broken. I have had a similar problem with Minecraft.

    1. Want to buy DLC for my kid in Minecraft.

    2. Get forwarded to the Microsoft Store to process the transaction.

    3. For some reason the money goes into my Microsoft account balance rather than going toward the DLC I wanted to buy.

    4. Cash balance in a Microsoft account cannot be used to buy Minecraft DLC, and cannot be transferred to a Minecraft account. (Why tf not? Minecraft is a Microsoft property.)

    5. I now have money stuck in the Microsoft account that cannot be refunded, and I can’t get the DLC I wanted.

    This sucks.







  • Cool video. That’s an interesting demonstration of wave interaction. It’s just a phased array with all the sources pointed inward at each other. You could do the same thing in air with an array of speakers. I can’t imagine air would work to create the kinds of temperatures and pressures required to make diamonds, though.

    There are engineering/physics software packages that can simulate wave interactions like this. Here are phased array examples using COMSOL, and MatLab. You might be able to approximate the behavior in a FEA or CFD tool, too. Setting up the model is not a trivial exercise, though.

    Your idea of arranging energy sources in a sphere, focusing their energy inward toward the center, reminds me of implosion-type nuclear weapons. That’s basically how they work.



  • TheDude did some server maintenance on the 9th, but other than that I’m not aware of any issues. Everything works fine on my machine, so obviously there aren’t any problems (j/k).

    Did you have issues at a particular time? Maybe we can find something in the logs and trace down the issue.

    Edit: you can also catch us on our Matrix channel for more timely tech support.