Jeredin

joined 1 year ago
[–] Jeredin@lemm.ee 0 points 2 weeks ago

Mods maybe? 🤔

[–] Jeredin@lemm.ee 75 points 1 month ago (1 children)

Don’t care - vote. 🗳️

[–] Jeredin@lemm.ee 2 points 1 month ago (2 children)

I need more Warhammer in my politics, please. I mean, what are any of these yahoos going to do about the Skaven invading under our borders, or those elitist Elvin 1%, or about how the Undead or Orcs looking to start a war overseas?

[–] Jeredin@lemm.ee 2 points 2 months ago (2 children)

I just miss the intellectual depth of anime like the Patlabor, Macross Plus, Ghost in the Shell, Akira movies. The last show I loved from beginning to end was Fullmetal Alchemist Brotherhood. Macross Frontier was alright. I was also one of the odd(?) ones who enjoyed Naruto when it over explained ninjitsu. The art, I understand overhead costs, So I can be more forgiving - so long as art quality isn’t trash. There was a time when anime was ahead of its time. You just don’t see that much anymore 😭

[–] Jeredin@lemm.ee 1 points 4 months ago

Consider this fact, some light waves like radio are large enough that a lot of matter is essentially invisible to their propagation; the radio waves just pass right by without any interactions. This becomes a similar problem when we try and measure such small quantum phenomena like zero-point energy. The quantum energy could be so small that they're invisible to our detectors, but are in fact still there - the two scales simple cannot interact in a measurable way. So, there'd like still be some quantum energy, just less and less until our detectors could not interact with the incredibly small quanta for measurement.

[–] Jeredin@lemm.ee 3 points 7 months ago* (last edited 7 months ago) (1 children)
[–] Jeredin@lemm.ee 1 points 8 months ago (2 children)

Yeah but, are you still (un)happy about it? 🧐

[–] Jeredin@lemm.ee 6 points 8 months ago

Do not that this video seriously as to what it will likely look like. Keep in mind that as our sun grows into a red giant it would already be releasing extremely lethal solar flares. The inner planets being consumed by the sun would only come long, long after cooking them. Gravity would also be interesting at this point because the sun would have less mass. This video seems to take a lot of liberties as to how the physics of transitioning into a red giant would play out.

 

"In a new article published in Nature Communications, a team centered at the University of Helsinki provided a first-ever quantitative estimate for the likelihood of quark-matter cores inside massive neutron stars. They showed that, based on current astrophysical observations, quark matter is almost inevitable in the most massive neutron stars: a quantitative estimate that the team extracted placed the likelihood in the range of 80–90%."

edit: removed my personal crackpot musings surrounding the subject. I do however, still suggest for those interested on the subject to study/brush up on quantum chromodynamics (focusing on the quark sea) and zero-point energy - never neglecting Relativity, of course. They're all very much connected and I believe the ZPE field will be a focus of continuous, real experimental science, with significant ramifications in cosmology.

edit 2: Found this research just today on nucleon liquid Vs quark liquid - very interesting and very much related to this original post.

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submitted 9 months ago* (last edited 9 months ago) by Jeredin@lemm.ee to c/space@beehaw.org
[–] Jeredin@lemm.ee 23 points 9 months ago

You have to go further than that. A huge population only cares about itself and has made it a part of their identity. Those who have it well don't have to think about those without: drive to or work from home, live and socialize on internet platforms that isolate themselves from the plight of those with less. They can order everything online and have it delivered to their door - they have no clue and depending on how separated they are from those struggling, they may just say, "those people just aren't working hard enough," or some similar line of thinking. It's not hopeless, but we need far more progress in the US, especially with wage inequality and affordable living/homes. Jeff Bazos is allowed to help buy up single family homes so the rich can rent them out....it makes me so angry and sad.

 

"Until now, observations have been difficult to interpret, but thanks to this study we can no longer ignore bipolar winds."

 

Since I've started studying cosmology as a non-professional, I've found myself rather convinced that there's so much dark matter but with a little "d" - since JWST has started giving us incredible data we've been finding more and more dense regions of dust, ice and gas where we've never thought, or previously seen before - but not new Dark Matter particles, regardless of claims of their influences. To be clear, both models should be studied and MOND continues to develop, however slowly it might be.

As for those who've been keeping score between MOND vs DM (with a big "D") many have pointed to the recent wide binary as "proof" that MOND is falsified. I honestly believe space is so much more nuanced than we've observed so far and future discoveries will certainly reveal as much. At any rate, I'd like to link Stacy McGaugh's recent entry into the debate for consideration.

Edit: Found this Youtube video that does a good job explaining the basics of this paper.

Here's a direct link to their paper (also found in the phys.org).

And a link to a post I've already made about Prof Kroupa - a large proponent for MOND. There's a link for another post I made for Prof Stacy McGaugh there too; another great source for those interested.

 

"These galaxies were once thought to be extremely rare in the early universe, but this discovery, plus more than a dozen additional candidates in the first half of COSMOS-Web data that have yet to be described in the scientific literature, suggests they might be three to 10 times as common as expected."

[–] Jeredin@lemm.ee 40 points 11 months ago (5 children)

This is literally frightening to read that any American politician would think this. I don't see how any moderate R could support this train of thought.

 

Outer space is anything but empty and has far more anatomy than many would expect! Our universe may not be the jungle it once was but like a desert, you just need to know how and where to find its dynamic activity.

[–] Jeredin@lemm.ee 9 points 1 year ago

The structures of our observable universe are larger than you might think.

If you're truly interested in jumping into the rabbit's black hole.

[–] Jeredin@lemm.ee 3 points 1 year ago* (last edited 1 year ago)

Everyone's knowledge obviously varies so I won't assume yours, but I'd invite you to closely study stars that form into neutron stars and then study neutron stars until you have a very good understanding of their evolution; I found them to be more interesting than black holes and one of the most extreme and large objects where a lot of quantum mechanics is needed to best understand them. In this process you'll learn about neutron star's various but inevitable transformations. And the more you learn about them, the more you'll understand black holes and the unanswered questions about them.

All of that said, here are two fun questions to consider in trying to answer your question:


Math is an extremely powerful tool but as we're unable to know the limits of physics within a black hole, this leaves us able to play with mathematical theories and often allows for infinities to arise - to renormalize or not to renormalize, that is the question? So then you must ask yourself where you want to draw the line: in what can be observed (including what neutron stars reveal about extreme gravitational bodies), or add the mathematical theories that can explain the internal workings of a black hole? Sure, I'll take interest in the latter but always remember it's just a mathematical theory and continue to have an open mind to new discoveries...

 

2019 video but the applications for entanglement is so wide open for exploration.

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