Tootfinder

Powiem wam, że wlazłem na tę Śnieżkę, i nie wiem, czym się wiara zachwyca. Dupy nie urywa. Ścieżka tak zarośnięta, że musiałem sobie mapą i kompasem pomagać, żeby w ogóle znaleźć szczyt. Zdjęć nie mam, bo i nie było czego fotografować — aby drzewa i zarośla dookoła. Nawet kleszczy niewiele.
No nic, idę teraz do zoo w Lubinie, żeby sobie zrekompensować.
#Lubin

https://www.tagesspiegel.de/politik/habe-mein-leben-riskiert-um-mich-gegen-extremismus-zu-stellen-anti-hamas-aktivist-droht-abschiebung-aus-deutschland-13873243.html

„Habe mein Leben riskiert, um mich gegen Extremismus zu stellen“: Anti-Hamas-Aktivist droht Abschiebung aus Deutschland
Der palästinensische Aktivist Hamza Howidy soll nach Griechenland abgeschoben werden. Er setzte sich jahrelang gegen die Hamas ein. Nun kämpft er um sein Bleiberecht in Deutschland.

Importance of Non-Adiabatic Effects on Kohn Anomalies in 1D metals
Enrico Marazzi (IMCN Universit\'e catholique de Louvain Belgium), Samuel Ponc\'e (ETSF Universit\'e catholique de Louvain Belgium, WEL Research Institute Belgium), Jean-Christophe Charlier (IMCN Universit\'e catholique de Louvain Belgium), Gian-Marco Rignanese (ETSF Universit\'e catholique de Louvain Belgium, WEL Research Institute Belgium, School of Materials Science and Engineering Northwestern Pol…

Importance of Non-Adiabatic Effects on Kohn Anomalies in 1D metals
Kohn anomalies are kinks or dips in phonon dispersions which are pronounced in low-dimensional materials. We investigate the effects of non-adiabatic phonon self-energy on Kohn anomalies in one-dimensional metals by developing a model that analyzes how the adiabatic phonon frequency, electron effective mass, and electron-phonon coupling strength influence phonon mode renormalization. We introduce an electron-phonon coupling strength threshold for low-temperature system instability, providing ex…

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from my link log —
Simulating time with square-root space.
https://arxiv.org/abs/2502.17779
saved 2025-06-08 https://dotat.at/:/L…

Simulating Time With Square-Root Space
We show that for all functions $t(n) \geq n$, every multitape Turing machine running in time $t$ can be simulated in space only $O(\sqrt{t \log t})$. This is a substantial improvement over Hopcroft, Paul, and Valiant's simulation of time $t$ in $O(t/\log t)$ space from 50 years ago [FOCS 1975, JACM 1977]. Among other results, our simulation implies that bounded fan-in circuits of size $s$ can be evaluated on any input in only $\sqrt{s} \cdot poly(\log s)$ space, and that there are explicit prob…

¿De TO-MA a JA-KA?
Columna de Pula Escobar.
#Columnistas

MATE: LLM-Powered Multi-Agent Translation Environment for Accessibility Applications
Aleksandr Algazinov, Matt Laing, Paul Laban
https://arxiv.org/abs/2506.19502

MATE: LLM-Powered Multi-Agent Translation Environment for Accessibility Applications
Accessibility remains a critical concern in today's society, as many technologies are not developed to support the full range of user needs. Existing multi-agent systems (MAS) often cannot provide comprehensive assistance for users in need due to the lack of customization stemming from closed-source designs. Consequently, individuals with disabilities frequently encounter significant barriers when attempting to interact with digital environments. We introduce MATE, a multimodal accessibility MA…

Wie retten wir unsere Städte?
Das fragt Christian Sievers und fragt in Städten, die sich ihere Schönheit lebenswert erhalten haben, ist unter anderem in Freiburg und im spanischen Santander. Und er ist in Ludwigshafen, der schönsten Stad aus Beton für alle, die Autobahnen und Bundesstraßen lieben.

Am Puls mit Christian Sievers - Wie retten wir unsere Städte? Leben statt Leere!
Viele deutsche Innenstädte wirken wie Orte, die man lieber meidet. Woran liegt das? ZDF-Moderator Christian Sievers will das herausfinden.

Landgenoten en mede-aardbewoners, was het niet heerlijk om in de rode mensenmassa te lopen gisteren?
#rodelijn
The people
United
Will Never Be Defeated

A new beamline for Resonant Excitation of Beams with Electromagnetic fields and Lasers (REBEL) and Stopping and Trapping of Radioactive Isotopes for Precision Experiments (STRIPE)
Phillip Imgram, Dinko Atanasov, Michail Athanasakis-Kaklamanakis, Paul Van den Bergh, Tobias Christen, Ruben de Groote, \'Agota Koszor\'us, Gerda Neyens, Stefanos Pelonis

A new beamline for Resonant Excitation of Beams with Electromagnetic fields and Lasers (REBEL) and Stopping and Trapping of Radioactive Isotopes for Precision Experiments (STRIPE)
We present two newly constructed experimental setups - REBEL (Resonant Excitation of Beams with Electromagnetic fields and Lasers) and STRIPE (Stopping and Trapping of Radioactive Isotopes for Precision Experiments) - integrated into a single offline beamline at KU Leuven. REBEL is designed for collinear laser spectroscopy of ion bunches following isobaric separation with a multireflection time-of-flight mass spectrometer, enabling high-sensitivity measurements of mass-selected fast-ion beams. …