Tootfinder

Detection of pure warm-hot #IntergalacticMedium emission from a 7.2 Mpc long filament in the Shapley supercluster using X-ray spectroscopy: https://www.aanda.org/articles/aa/full_html/2025/06/aa54944-25/aa54944-25.html -> Astronomers have discovered a huge filament of hot gas bridging four galaxy clusters: https://www.esa.int/Science_Exploration/Space_Science/XMM-Newton/The_models_were_right_astronomers_find_missing_matter - at 10 times as massive as our galaxy, the thread could contain some of the Universe’s ‘missing’ matter, addressing a decades-long mystery.

Thin filaments in Hele-Shaw cells
Nitay Ben-Shachar, Michael C. Dallaston, Scott W. McCue
https://arxiv.org/abs/2507.13507 https://ar…

Thin filaments in Hele-Shaw cells
Using a recently derived filament model, the stability of fluid filaments in Hele-Shaw cells, driven by a constant pressure gradient, is studied. It is found that thin circular filaments grow if their initial radius exceeds a dimensionless critical radius. Further, linear stability of the axisymmetric solution reveals that all modes are stable for twice this critical radius, with modes becoming unstable for larger radii. A translating circular solution is found for asymptotically large radius, …

Curioso como o sentimento anti-europeu estš forte nesse campeonato. Ontem todo mundo torceu pelo #Botafogo e hoje todo mundo torceu pelo #Flamengo rs.

Microsoft stellt Film- und Serienangebot ein
Kurzfristig hat Microsoft den Vertrieb von Serien und Filmen eingestellt. Im Support erklärt das Unternehmen, wie es mit bereits erworbenen Inhalten weitergeht.
https://www.

Would you like to round up your kittens for the Own More Cats fund?

Detection of pure warm-hot intergalactic medium emission from a $7.2$ Mpc long filament in the Shapley supercluster using X-ray spectroscopy
Konstantinos Migkas, Florian Pacaud, Toni Tuominen, Nabila Aghanim
https://arxiv.org/abs/2506.14917

Detection of pure warm-hot intergalactic medium emission from a $7.2$ Mpc long filament in the Shapley supercluster using X-ray spectroscopy
A significant fraction of the local Universe's baryonic content remains undetected. Cosmological simulations indicate that most of the missing baryons reside in cosmic filaments in the form of warm-hot intergalactic medium (WHIM). The latter shows low surface brightness and soft X-ray emission, making it challenging to detect. Until now, X-ray WHIM emission has been detected only in very few individual filaments, whereas in even fewer filaments, WHIM has been spectroscopically analyzed. In this…

‘A good day’: Detained U.S. citizen said agents bragged after arresting dozens at Home Depot.
https://www.latimes.com/california/story/2025-06-20/border-patrol-agents-brag-in-front-of-detained

Detained citizen says agents bragged after arresting dozens at Home Depot
A U.S. citizen who was tackled and arrested by border agents after filming and yelling at them said his 'blood was boiling' when agents high-fived each other after grabbing dozens at Home Depot on Thursday.

Heute ist der Himmel in Flammen-Wolken 😲
#himmel #wolken #flammen #wetter

Ich habe mal für K2 eine Lampe gedruckt. Im Moment der Aufnahme ist sie ausgeschaltet... Lumineszierendes Filament machts möglich!

I might have gotten slightly carried away with this... 😅 #3dprinting