Tootfinder

Har mailat EU-representanter med detta meddelande:
Under augusti rapporterade Bleeping computer dessa storastölder av data och säkerhetshål i vanligt förekommande system som används avprivata aktörer. Upplever du verkligen att du  med säkerhet kan  ta ett beslut om en så invasiv och integritetskränkandeteknologi som Chat Control  utan att ta ibeaktande att mycket känslig information om EU-medborgare inte kommer att exponerasav ett intrång förr eller senare?För att se hur hundratusental…

Demand the release of peaceful Irish protestors
#Ireland

Email the Egyptian Embassy to demand the release of peaceful protestors
Peaceful protesters from Ireland have been detailed in Egypt, on their way to demand that Israel’s blockade of humanitarian aid, of food, of water, of medical supplies is ended. Please email the Egyptian Embassy in Dublin calling for their immediate release?

Narrowing the discovery space of the cosmological 21-cm signal using multi-wavelength constraints
Jiten Dhandha, Anastasia Fialkov, Thomas Gessey-Jones, Harry T. J. Bevins, Sandro Tacchella, Simon Pochinda, Eloy de Lera Acedo, Saurabh Singh, Rennan Barkana
https://arxiv.org/abs/2508.13761

Narrowing the discovery space of the cosmological 21-cm signal using multi-wavelength constraints
The cosmic 21-cm signal is a promising probe of the early Universe, owing to its sensitivity to the thermal state of the neutral intergalactic medium (IGM) and properties of the first luminous sources. In this work, we constrain the 21-cm signal and infer IGM properties by leveraging multi-wavelength synergies. This builds on our earlier study, where we developed the synergy between high-redshift UV luminosity functions (UVLFs), cosmic X-ray and radio backgrounds (CXB and CRB), 21-cm global sig…

Ibland måste man fråga sig: vad händer där egentligen - bakom det vi ser på skärmen? Läkaren Ahed Ghaben berättar om det förödmjukande sökandet efter mat till barnen. https://www.dn.se/varlden/lakaren-ahed-i-gaza-tvingas-ta-mat-fran-la…

Läkare i Gaza berättar om kaoset och hungern: ”Aldrig upplevt sådan fara eller sådan förödmjukelse”
Läkare i Gaza berättar om en livsfarlig jakt på mat: ”Aldrig upplevt en sådan fara och sådan förödmjukelse”.

Stochastic star formation activity of galaxies within the first billion years probed by JWST
C. Carvajal-Bohorquez, L. Ciesla, N. Laporte, M. Boquien, V. Buat, O. Ilbert, G. Aufort, M. Shuntov, C. Witten, P. A. Oesch, A. Covelo-Paz
https://arxiv.org/abs/2507.13160

Stochastic star formation activity of galaxies within the first billion years probed by JWST
JWST highlighted an excess of UV-bright galaxies at z>10, with a derived UVLF that exhibits a softer evolution than expected. In this work, we aim at characterizing the burstiness level of high-redshift galaxy SFHs and its evolution. We implement a stochastic SFH module in CIGALE using power spectrum densities, to estimate the burstiness level of star formation in galaxies at 66 galaxies, while smoother a…

A true story of humans / (Hungarians) being uplifting: somehow, in our home village in Hungary, my dad missed a turning by a metre and got his car in a ditch (it was pretty crazy) - with the wheel hanging over that ditch at an impossible angle. You couldn't push it, you couldn't drive it out. Nothing. But within a few minutes, suddenly about five / six villagers appeared from nowwhere, all eager to help. Don’t know who they were or where they appeared from. One of them got a lifting …

I just discovered TXT... feels all kinds of uplifting for a Monday morning :)
#TomorrowXTogether #KPop

Exploring Cosmic Dawn with PANORAMIC I: The Bright End of the UVLF at $z\sim9 -17$
Andrea Weibel, Pascal A. Oesch, Christina C. Williams, Christian Kragh Jespersen, Marko Shuntov, Katherine E. Whitaker, Hakim Atek, Rachel Bezanson, Gabriel Brammer, Iryna Chemerynska, Aidan P. Cloonan, Pratika Dayal, Lukas J. Furtak, Anne Hutter, Zhiyuan Ji, Michael V. Maseda, Mengyuan Xiao
…

Exploring Cosmic Dawn with PANORAMIC I: The Bright End of the UVLF at $z\sim9 -17$
In its first two years of operation, the James Webb Space Telescope has enabled the discovery of a surprising number of UV-bright galaxies at $z\sim10-14$. Their number density is still relatively uncertain, due to cosmic variance effects, and the limited survey area with deep imaging. Here, we combine pure parallel imaging from the PANORAMIC survey with data from legacy fields to constrain the bright end (M$_{\rm UV}<-18.5$) of the UV luminosity function (UVLF) over $0.28\,$deg$^2$ of NIRCam i…

"Jag upplever att grunden står svagare än den gjorde när jag började", säger FN:s avgående flyktingchef Filippo Grandi.
"Att utkräva ansvar för brott mot de mänskliga rättigheterna är väldigt svårt att vidmakthålla ... men om det inte sker så försvagas hela systemet mer och mer." https://www.

FN-toppen: Säkerhetsrådet fungerar inte
Rasande krig och flagranta krigsbrott skakar FN i dess grundvalar. Något smulas sönder när principer politiseras och ingen förmår sätta ned foten, säger FN:s avgående flyktingchef Filippo Grandi till TT: