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Kvazičástice: největší revoluce ve fyzice od vynálezu kvasarů, kvarků a kvasnic? + kvantizovaná setrvačnost (QI)
XCHAOS
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8:17:34 7.5.2020
konečně trochu kvasarů z nadpisu
Discovery that quasars don't show time dilation mystifies astronomers
https://phys.org/news/2010-04-discovery-quasars-dont-dilation-mystifies.html
(jinak ty kvasnice by mohly být v pivu, na které by někdy followeři tohohle klubu mohli zajít pokecat, hmmm)
XCHAOS
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10:07:20 29.4.2020
Do We Live in a Lopsided Universe? - Scientific American
https://www.scientificamerican.com/article/do-we-live-in-a-lopsided-universe1/
XCHAOS
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20:20:29 11.4.2020
Groundbreaking Research Shows Photons Can Behave Like Electrons | Science in Poland
http://scienceinpoland.pap.pl/...8%2Cgroundbreaking-research-shows-photons-can-behave-electrons.html
XCHAOS
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9:40:41 28.3.2020
Advanced 'super-planckian' material exhibits LED-like light when heated
https://phys.org/news/2020-03-advanced-super-planckian-material-led-like.amp
XCHAOS
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19:55:21 10.3.2020
The team also verified that thermal effects, such as heat expansion, would be too small to influence the fiber’s movement.
Physics - Focus: Light Bends Glass
https://physics.aps.org/story/v22/st20
XCHAOS
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8:55:42 5.3.2020
More evidence of the draconian closing off of all debate about #quantisedinertia. On physics stack exchange this time. Quote "Any questions about this (QI) on physics sites swiftly get closed despite getting many upvotes and comments"
https://twitter.com/memcculloch/status/1235332484159729668
XCHAOS
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11:35:07 4.3.2020
Nový kandidát na temnou hmotu – šestikvarková částice d-star – Sciencemag.cz
https://sciencemag.cz/temnahmota-dibaryon-hexakvark/
XCHAOS
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9:07:22 7.2.2020
Physics - Focus: Light Seems to Pull Electrons Backward
https://physics.aps.org/articles/v12/88
XCHAOS
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20:32:06 6.2.2020
Physics - Viewpoint: A Unifying Framework for Describing Rogue Waves
https://physics.aps.org/articles/v12/146
XCHAOS
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15:32:37 31.1.2020
Vacuum has friction after all | New Scientist
https://www.newscientist.com/article/mg20927994-100-vacuum-has-friction-after-all/
He says the real photons emitted during the deceleration process should contain information about the quantum state of the spinning particle, much as the photons thought to escape from black holes as Hawking radiation are thought to encode information about the holes.
XCHAOS
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21:28:03 24.1.2020
[ SHEFIK @ Vědci objevili ... Sláva zítřku! ]
XCHAOS
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13:18:55 1.12.2019
Evidence for anisotropy of cosmic acceleration
https://phys.org/news/2019-11-evidence-anisotropy-cosmic.html
XCHAOS
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11:32:05 13.11.2019
There’s Growing Evidence That the Universe Is Connected by Giant Structures - VICE
https://www.vice.com/...w/theres-growing-evidence-that-the-universe-is-connected-by-giant-structures
For instance, a study published in The Astrophysical Journal in October found that hundreds of galaxies were rotating in sync with the motions of galaxies that were tens of millions of light years away.
XCHAOS
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17:46:20 3.10.2019
Kvasary nejsou čím se zdají být?
Physics from the edge: Digesting Arp's Kebab
https://physicsfromtheedge.blogspot.com/2019/10/digesting-arps-kebab.html
XCHAOS
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20:45:31 1.10.2019
jak název klubu slibuje, konečně kvasary (teď už zbývají jen kvarky a kvasnice)
Unexpectedly Vanishing Quasars Are Mystifying Scientists | WIRED
https://www.wired.com/story/unexpectedly-vanishing-quasars-are-mystifying-scientists/
XCHAOS
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10:21:35 27.9.2019
New model proposes jets go superluminal in gamma-ray bursts -- ScienceDaily
https://www.sciencedaily.com/releases/2019/09/190924152835.htm
Do Gamma-Ray Jets Really Achieve Superluminal Speeds? | Astronomy | Sci-News.com
http://www.sci-news.com/astronomy/superluminal-gamma-ray-jets-07631.html
... but do so without violating Einstein's theory of relativity.
XCHAOS
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10:19:32 27.9.2019
Astrophysicists: gamma-ray jets exceed the speed of light - Big Think
https://bigthink.com/surprising-science/astrophysicists-gamma-ray-jets-speed-of-light
XCHAOS
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22:30:04 24.9.2019
Tak sice tu matematiku má Mike nejspíš celou špatně, ale něco na té kvantizované setrvačnosti možná přeci jen bude :-)
https://www.researchgate.net/publication/334987450_A_sceptical_analysis_of_Quantized_Inertia
XCHAOS
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8:43:13 12.9.2019
pro fanoušky hodně spekulativních kosmologických fígů...
Are black holes made of dark energy?
https://phys.org/news/2019-09-black-holes-dark-energy.amp
XCHAOS
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19:16:33 7.9.2019
Quanta Magazine
https://www.quantamagazine.org/...ble-detection-of-a-black-hole-so-big-it-should-not-exist-20190828/
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