Thanks again for your time and consideration.

We are discussing here in a community dedicated to science and clearly I have to acknowledge that your arguments here are much better than mine 😆 and that you are very knowledgeable in the current paradigm of science.

Unfortunately for me, there is no community at Lemmy dedicated to the history of science where “very knowledgeable on the current paradigm” would be so telling for historians knowledgeable in this field.

Thanks for your input.

May I take another route and ask you what you know about the history of science … about paradigm shifts … and about how people very knowledgeable on the current paradigm cannot see (most of times historicaly) that a paradigm shift is about to happen ?

i cannot understand everything (far from it) but here is the part where I believe is an alternative explanation for the CMB :

Equations (2.38), (2.39), (2.40), and (2.53) all illustrate that the creation rate of particles with energies larger than the inverse expansion time, ρ, is exponentially suppressed. Parker [11] has noted that these exponential factor are similar to those which appear in thermal spectrum at finite temperature.

i only have access to the preprint :
https://arxiv.org/pdf/2112.02444.pdf

So, it was sarcasm, thanks 😋

i can’t decide if you are being sarcastic or if you missed the bogus link.

" … astronomers are now beginning to come around to the idea that some stars that produce black holes may do so without a supernova explosion."

This reminds me of one science fiction movie in the “Star Trek” universe where “Mr. Spock” was supposed to stop one supernova explosion by initiating a black hole inside the star that would produce the supernova.
https://en.m.wikipedia.org/wiki/Star_Trek_(2009_film)

To be slowed, stopped : include the following projects:

Red Hat build of OpenJDK
Red Hat build of Node.js
Red Hat build of Eclipse Vert.x
Red Hat JBoss EAP
Red Hat build of Apache Camel
Red Hat build of Apicurio Registry

… “The researchers implanted arrays of tiny electrodes in the brains of two people with spinal-cord injuries.” …

tldr ; one page with 50 photos or GIFs of the sun, each with descriptions.

Hi lad,
i was not certain so i double checked :
https://en.m.wikipedia.org/wiki/Isotropy
Physics - - Electromagnetics :

An isotropic medium is one such that the permittivity, ε, and permeability, μ, of the medium are uniform in all directions of the medium, the simplest instance being free space.

… if you read this like i do, they do not care to diferentiate “round trip” and “one way” … and my vocabulary is not good enough to find a word that would fit.

Absolutely ! …and science discoveries often comes from people who are creative and knows technology : both in capacities and limits.

The speed of light being isotropic has been demonstrated already and I believe I know what they mean when they say “both ways” : since all demonstrations of the speed of light are based on “round way trip” from A to B then from B to A. But, no experiments can measure a one-way trip speed.

Thanks for this nice explanation. Also, I would underline some of the requirements of the setup :

… “the experiment requires long coherence times, torsion pendulums that lose little energy as they oscillate, and an ultracold environment.” …

Thanks, nice humor and great critique of those twisted illustrations we often see … mostly created by AI at low budget

Contains ads, in-app purchases.

Thanks and indeed I intended my comment be a tldr but also I was trying to debunk the clickbait title.

Very sophisticated experiment measures that there is nothing new at small scales. (but give us more money so eventually we can measure something new)

(…) The team’s results were published in January in the journal Nature Astronomy.
… :
paywalled
Weak-lensing detection of intracluster filaments in the Coma cluster https://www.nature.com/articles/s41550-023-02164-w
Abstract The concordance cosmological model predicts that galaxy clusters grow at the intersection of filaments that structure the cosmic web and extend tens of megaparsecs. Although this hypothesis has been supported by the baryonic components, no observational study has detected the dark matter component of the intracluster filaments (ICFs), the terminal segment of the large-scale cosmic filaments at their conjunction with individual clusters. We report weak-lensing detection of ICFs in the Coma cluster field from the ∼12-deg2 Hyper Suprime-Cam imaging data. The detection is based on two methods, the matched-filter technique and the shear-peak statistic. The matched-filter technique yields detection significances of 6.6σ and 3.6σ for the northern and western ICFs at 110° and 340°, respectively. The shear-peak statistic yields detection significances of 3.1σ and 2.8σ for these ICFs. Both ICFs are highly correlated with the overdensities in the weak-lensing mass reconstruction and are well aligned with the known large-scale (>10 Mpc) cosmic filaments associated with the Coma supercluster.

…sub we’re on (…) this is pushing it …

Lol ! Could be on explain like I’m 5