Відео

Haha, glad you liked it. I'd be interested to hear how they reacted to that.

Thank you!

I can see why that might make sense...the equations for gravitational force and electrostatic force (or magnetic force) are both inverse-square laws.

Thanks, glad you liked it. Diffusion is a bit of a tough nut for me to crack. Personally, I don't know how I would go about such a thing but if you have an idea I'm all ears.

@@Zenzicubic if you add a term with a first derivative in time you can represent difussion since It arises from forces that are proporcional to velocity (friction forces) or transport phenomena such as Heat, substance concentración or density of a fluid.

Funnily enough I wrote something similar to what you describe not too long ago. It simulates the double slit experiment with Dirichlet boundary conditions and I had to add a bit of damping to keep it from going crazy. I have no clue why I blanked on that. Thanks for the tip though! :))

I did consider doing that, but the part of me that loves symmetries wouldn't let me break them.

Glad you liked it! I imagine that would be quite interesting for some of the domains. Nils Berglund (whose wave simulations inspired this project) made a wave in a rotating ellipse: ua-cam.com/video/stpA4y-pS-g/v-deo.html I've never tried it because I'm a little worried it could cause numerical instabilities with my very rudimentary solver.

I'd say the international standard...lol

Yes, that's possible. I think I've even seen a procedure that just involved heating ammonium thiocyanate to a certain temperature above its melting point.

What do you mean by a jury?? Do you mean judges in a science fair? I'm glad you liked it and that you learned something! Keep me posted, I'm curious whether your pendulum wins LOL!

I think it would be a bit of a challenge, but absolutely possible. I'm assuming you're referring to hyperbolic tilings, not the Unity Vtuber app. Curvascope is open source, and you can implement the methods I wrote in Unreal Engine either as nodes or directly as a fragment shader. I believe Unreal Engine supports fragment shaders. A combination of both would be best. You might even be able to copy Curvascope's fragment shader nearly verbatim, with some changes to convert the GLSL I wrote to HLSL which Unreal Engine uses.

impressive. Certainly far outside of my time scope until my life changes, but hope to see some cool content with it one day!@@Zenzicubic

That is possible in principle because we remove the glycerol, which is part of the reason why oil smokes at a high enough temperature. Key word: part.

Walter White's signature product will indeed be the next video I make ;) Kidding, of course.

Jesse: that looks like pure crystal, Mr White!

Thanks, glad you enjoyed it. I might consider preparing some other double salts in the future but no guarantees.

Thanks, glad I could help someone understand math better. That always brightens my day!

It's been awhile since I made this video, but I think your problem might be that the oil wasn't being warmed. If biodiesel gets too cold it can form gelled biodiesel. Or maybe your methanol had water in it, or your NaOH did. That could lead to saponification, I think.

@@Zenzicubic hi, thanku for reply. I really confusedly. So, u think that the oil should be warmed before i put Naoh+Methanol in it?

It should be heated and stirred the whole time to 60C like in the video.

Yeah, that figures. Both are just inverse square laws...

Oh the strips measure the ph near 2.

That's a shame. The solution produced by my method is quite stable. I used 20ul pipette tips to write with it on paper; the "ink" leaves a clean blue line and remains stable for weeks. The method you used formed a sodium salt rather than an ammonium salt I believe.

@@Zenzicubic Ammonium as a buffer for the pigment. Great idea.

Thanks, I'm going to make another video next weekend most likely

Maybe next time lol

@@Zenzicubic song cover when!!

I cannot sing for the life of me

I understood your reference.

​@@CatboyChemicalSociety After a quick Google search i can now confidently say that you are on a whole different level of weebness than I am

Unfortunately it is not. Thanks for watching though

Maybe under a UV laser, but not under a blacklight

Fair enough, but if you don't like it that's in part why I write captions.

@@Zenzicubic Just fix the balancing of the narration audio vs. the music and you should be fine.

You wanted praseodymium?

@@Zenzicubic oddly, yeah, niobium was another, something to do with quantum chromodynamics in its nucleus... I forget what... I was just burning through the 500 section of my library, I didn't have an air conditioner till I was 16, the library did , summer was hot...

@@petevenuti7355 Interesting...surprised neodymium wasn't on the list. It forms very pretty pink salts.

I know right, the word praseodymium comes in part from the Greek for green

I mostly just made it for the color. Thanks though.

Thanks, I will be aware of that in the future.

Thanks :))

Thx :)

Well, yeah. Thanks for watching!

I don't understand.

@@Zenzicubic It's the irony of the "totally not suspicious in any way" that a Math Vtuber would make a video about a SCP. (because, well, if it's not the foundation making the video, probably is Dr. Bright, and, if it isn't Dr. Bright, is probably some other entity. ) Just a joke. Also, you're not with the Chaos, are you?

No, sorry I'm kinda tired and I've got a cold or something, so I might not be firing on all cylinders right now. Anyway the closest scp to me would be 6930. A pattern screamer vtuber.

@@Zenzicubic Well, if it's not with Chaos, is all A-OK by me. Now, all jokes aside, thanks for all videos. I've learned more by watching videos than I could ever imagine being possible. Also, don't overwork yourself, and have a great week, bye!

It was conducted at room temp, and the solutions were gently warmed in the microwave to dissolve them, I think. It's been a while since I did this particular reaction. I didn't follow any paper, I just did some quick and dirty stoich to find those quantities.

@@Zenzicubic okay thank you

Thanks so much!

You could burn it or use it as fuel. That's about it.

@@Zenzicubic Thanks.

⁠@@Zenzicubiccan it be use for car as engine oil additive?

Tysm! Glad you liked it.