Tootfinder

Noch einige der zuletzt hier besonders häufig geteilten #News:
Strafgerichtshof: Microsofts E-Mail-Sperre als Weckruf für digitale Souveränität

E-scooter injury toll revealed in study just ‘tip of the iceberg’ in Australia, doctors warn | Road safety | The Guardian
https://www.theguardian.com/world/2025/jun/04/e-scooter-injury-toll-reve…

e-GAI: e-value-based Generalized $\alpha$-Investing for Online False Discovery Rate Control
Yifan Zhang, Zijian Wei, Haojie Ren, Changliang Zou
https://arxiv.org/abs/2506.01452

e-GAI: e-value-based Generalized $α$-Investing for Online False Discovery Rate Control
Online multiple hypothesis testing has attracted a lot of attention in many applications, e.g., anomaly status detection and stock market price monitoring. The state-of-the-art generalized $α$-investing (GAI) algorithms can control online false discovery rate (FDR) on p-values only under specific dependence structures, a situation that rarely occurs in practice. The e-LOND algorithm (Xu & Ramdas, 2024) utilizes e-values to achieve online FDR control under arbitrary dependence but suffers from …

Neuralink raised a $650M Series E from ARK Invest, Founders Fund, G42, Human Capital, Sequoia, Thrive, and others; it was reportedly valued at ~$9B pre-money (Maxwell Zeff/TechCrunch)
https://techcrunch.com/2025/06/02/elon-musks-neuralink-closes-a-65…

Elon Musk's Neuralink closes a $650M Series E | TechCrunch
Elon Musk's brain chip implant startup Neuralink raised a $650 million Series E funding round, the company announced.

From A-E, these are the all-time best Cowboys https://insidethestar.com/from-a-e-these-are-the-all-time-best-cowboys

This https://arxiv.org/abs/2501.17769 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Colimits of internal categories
We show that for an extensive $1$-category $\mathcal{E}$ with pullbacks and pullback stable coequalisers in which the forgetful functor $\mathcal{U}: \mathbf{Cat}(\mathcal{E})_1 \to \mathbf{Gph}(\mathcal{E})$ has left adjoint, the $2$-category $\mathbf{Cat}(\mathcal{E})$ of internal categories, functors and natural transformations has finite $2$-colimits. In addition, $\mathbf{Cat}(\mathcal{E})$ is extensive, has pullbacks and codescent coequalisers are stable under pullback along discrete Cond…

Performance of the image persistence model for Euclid infrared detectors
B. Kubik, R. Barbier, G. Smadja, S. Ferriol, Y. Conseil, Y. Copin, W. Gillard, S. Dusini, K. Jahnke, E. Prieto, N. Auricchio, E. Balbi, A. Balestra, P. Battaglia, V. Capobianco, R. Chary, L. Corcione, F. Cogato, G. Delucchi, E. Franceschi, L. Gabarra, F. Gianotti, F. Grupp, E. Lentini, S. Ligori, E. Medinaceli, G. Morgante, K. Paterson, E. Romelli, L. Sauniere, M. Schirmer, C. Sirignano G. Testera, M. Trifoglio, A. Troja, L. Valenziano, M. Frailis, M. Scodeggio, J. -C. Barriere, M. Berthe, C. Bodendorf, A. Caillat, M. Carle, R. Casas, H. Cho, A. Costille, F. Ducret, B. Garilli, W. Holmes, F. Hormuth, A. Hornstrup, M. Jhabvala, R. Kohley, D. Le Mignant, P. B. Lilje, I. Lloro, C. Padilla, G. Polenta, J. -C. Salvignol, G. Seidel, B. Serra, A. Secroun, L. Stanco, R. Toledo-Moreo, S. Anselmi, E. Borsato, L. Caillat, C. Colodro-Conde, V. Conforti, J. E. Davies, A. Renzi, F. Dal Corso, S. Davini, A. Derosa, J. J. Diaz, S. Di Domizio, D. Di Ferdinando, R. Farinelli, A. G. Ferrari, F. Fornari, F. Giacomini, O. Krause, F. Laudisio, J. Macias-Perez, J. Marpaud, N. Mauri, R. da Silva, M. Niclas, F. Passalacqua, I. Risso, P. Lagier, A. N. Sorensen, P. Stassi, J. Steinwagner, M. Tenti, C. Thizy, S. Tosi, R. Travaglini, O. Tubio, C. Valieri, S. Ventura, C. Vescovi, J. Zoubian
#toXiv_bot_toot

Usando minha cota de postar bizarrices da semana. Eu me escangalhei de rir com isso, mas é verdade que eu tenho um senso de humor peculiar rs.

Searching for charged Higgs bosons via $e^ e^- \to H^\pm W^\mp S$ at the ILC
Brahim Ait Ouazghour, Abdesslam Arhrib, Kingman Cheung, Es-said Ghourmin, Mohamed Krab, Larbi Rahili
https://arxiv.org/abs/2506.01554

Searching for charged Higgs bosons via $e^+ e^- \to H^\pm W^\mp S$ at the ILC
We investigate the phenomenology of the charged Higgs boson at the International Linear Collider (ILC) within the framework of the type-X Two-Higgs Doublet Model (2HDM), where a light charged Higgs boson, with a mass around 200 GeV or even smaller than top quark mass, is still being consistent with flavor physics data as well as with the colliders experimental data. In the theoretically and experimentally allowed parameter space, the $e^+ e^- \to H^\pm W^\mp S$ (with $S = H, A$) production proc…

This https://arxiv.org/abs/2412.16465 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Wheel-like bricks and minimal matching covered graphs
A connected graph G with at least two vertices is matching covered if each of its edges lies in a perfect matching. We say that an edge e in a matching covered graph G is removable if G-e is matching covered. A pair {e; f} of edges of a matching covered graph G is a removable doubleton if G-e-f is matching covered, but neither G-e nor G-f is. Removable edges and removable doubletons are called removable classes, introduced by Lovasz and Plummer in connection with ear decompositions of matching …

On Groups of Linear Fractional Transformations Stabilizing Finite Sets of Four Elements
Patrick Nyadjo Fonga
https://arxiv.org/abs/2506.00729 https://

On Groups of Linear Fractional Transformations Stabilizing Finite Sets of Four Elements
Let $E$ be a subset of the projective line over a commutative field $\mathbb{K}$. When $\mathbb{K}$ has infinite cardinality, it is well known that if $E$ contains at most three elements, then the group of linear fractional transformations preserving $E$ is either infinite or isomorphic to the symmetric group on three elements. In this work, we investigate the case where $E$ consists of four elements. We show that the group of projective linear transformations stabilizing $E$ is, depending on t…

Il datore di lavoro può raccogliere i log di navigazione e i metadati delle mail dei dipendenti solo in presenza di specifiche condizioni e garanzie.
Il provvedimento del #GarantePrivacy è stato deliberato al termine di un ciclo ispettivo sui trattamenti dei dati dei dipendenti

Improved Measurements of $D^ \to \eta e^ \nu_e$ and $D^ \to \eta \mu^ \nu_\mu$
BESIII Collaboration, et al.
https://arxiv.org/abs/2506.02521 https://

Improved Measurements of $D^+ \to ηe^+ν_e$ and $D^+ \to ημ^+ν_μ$
Using 20.3 fb$^{-1}$ of $e^+e^-$ collision data collected at the center-of-mass energy of 3.773 GeV with the BESIII detector, we measure the branching fractions of $D^+\to ηe^+ν_e$ and $D^+\to ημ^+ν_μ$ to be $(9.75\pm0.29\pm0.28)\times10^{-4}$ and $(9.08\pm0.35\pm0.23)\times10^{-4}$, where the first and second uncertainties are statistical and systematic, respectively. From a simultaneous fit to their partial decay rates, we determine the product of the hadronic form factor $f^η_+(0)$ an…

Mittwoch: Österreichs Rundfunkgebühren und Förderung der E-Mobilität
Verfassungsgericht pro Haushaltsabgabe Subventionen für E-Mobilität Cloudflare gegen KI-Crawler Mindfactory vor heise-Übernahme Bit-Rauschen über RISC-V

The FOMO about the 10-year University of Cambridge REAL Centre Anniversary Celebration Conference is *real*.
If you can't be there in person, join online.
Incredible lineup.
12 June 2025
https://www.eventbrite.co…

EDGChain-E: A Decentralized Git-Based Framework for Versioning Encrypted Energy Data
Alper Alimoglu, Kamil Erdayandi, Mustafa A. Mustafa, \"Umit Cali
https://arxiv.org/abs/2507.01615

EDGChain-E: A Decentralized Git-Based Framework for Versioning Encrypted Energy Data
This paper proposes a new decentralized framework, named EDGChain-E (Encrypted-Data-Git Chain for Energy), designed to manage version-controlled, encrypted energy data using blockchain and the InterPlanetary File System. The framework incorporates a Decentralized Autonomous Organization (DAO) to orchestrate collaborative data governance across the lifecycle of energy research and operations, such as smart grid monitoring, demand forecasting, and peer-to-peer energy trading. In EDGChain-E, initi…

#AntiAKW @… #AKW Rückbau #Thoriumreaktor

🇸🇪DSO E.ON Energidistribution (part of 🇩🇪 E.ON SE) is launching a flexibility marketplace with the aim of connecting new production to the grid more quickly. Both sources of #flexibility that increase consumption (🔌⬆️) and sources that curtail production (✂️⬇️) can participate.

Leonhard Birnbaum (noch) Eurelectric Präsident und Chef von e.ON und Jean-François van Boxmeer
Chairman of the Board, Vodafone Group
nennen den langsamen Ausbau der Verteilnetze als größte Hindernisse bei der Energiewende. Nicht die erneuerbaren Kraftwerke.
#PowerSummit25

Nice results and talks at the E-bike City event at ETH: https://ebikecity.baug.ethz.ch/en/events/results-future.html
Summary report [pdf]:

This https://arxiv.org/abs/2403.05295 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Inverse semigroups of separated graphs and associated algebras
In this paper we introduce an inverse semigroup $\mathcal{S}(E,C)$ associated to a separated graph $(E,C)$ and describe its internal structure. In particular we show that it is strongly $E^*$-unitary and can be realized as a partial semidirect product of the form $\mathcal{Y}\rtimes\mathbb{F}$ for a certain partial action of the free group $\mathbb{F}=\mathbb{F}(E^1)$ on the edges of $E$ on a semilattice $\mathcal{Y}$ realizing the idempotents of $\mathcal{S}(E,C)$. In addition we also describe…

I’m still working but can hear the Downtown Hoedown starting outside my office, I’m going to have to join this event one time, it sounds like a lot of fun.

Downtown Hoedown on Front St. July 3rd | 4-9pm
Every First Thursday: Line Dancing, Country Music, and More Country-Western Fun on Front St.

This https://arxiv.org/abs/2505.24226 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csAI_…

E^2GraphRAG: Streamlining Graph-based RAG for High Efficiency and Effectiveness
Graph-based RAG methods like GraphRAG have shown promising global understanding of the knowledge base by constructing hierarchical entity graphs. However, they often suffer from inefficiency and rely on manually pre-defined query modes, limiting practical use. In this paper, we propose E^2GraphRAG, a streamlined graph-based RAG framework that improves both Efficiency and Effectiveness. During the indexing stage, E^2GraphRAG constructs a summary tree with large language models and an entity grap…

ecoli_transcription: E. coli transcription network (2002)
Network of operons and their pairwise interactions, via transcription factor-based regulation, within the bacteria Escherichia coli.
This network has 423 nodes and 578 edges.
Tags: Biological, Gene regulation, Unweighted
https://networks.s…

🇺🇦 Auf radioeins läuft...
El Michels Affair:
🎵 C.R.E.A.M
#NowPlaying #ElMichelsAffair
https://fatbeatsrecords.bandcamp.com/track/el-michels-affair-c-r-e-a-m
https://open.spotify.com/track/00xixGqb0xbXb0T3svkx4J

This https://arxiv.org/abs/2009.14324 has been replaced.
link: https://scholar.google.com/scholar?q=a

Characterizing Jacobians via the KP equation and via flexes and degenerate trisecants to the Kummer variety: an algebro-geometric approach
This paper is withdrawn since we found a flaw in the proof of Theorem 4, asserting that the base locus of the complete linear system of an ample line bundle on a complex abelian variety is reduced. The error is in page 7, line $ -14$, where we claim that the divisor "mathcal E" on the variety $X$ is linearly equivalent to zero. This is untrue. For instance, it would imply that, for a non-torsion point $x$ on an abelian surface $A$, letting $E_x$, $E_{-x}$, and $E_0$ the exceptional curves in th…

Russia Hits Ukraine With Large Air Barrage Hours After Trump-Putin Call (Andrew E. Kramer/New York Times)
https://www.nytimes.com/2025/07/04/world/europe/ukraine-russia-war-putin-trump.html
http://www.memeorandum.com/250704/p45#a250704p45

LOL!
Mal posso esperar para ver aí na rua gajas vestidas de careto.
😂
https://masto.pt/@sapopt/114790248687408428

Organic ground beef sold at Whole Foods could be contaminated with E. coli: FSIS
https://thehill.com/policy/healthcare/5332188-ground-beef-recall-e-coli/

This https://arxiv.org/abs/2411.13728 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csDS_…

Distributed Distance Sensitivity Oracles
We present results for the distance sensitivity oracle (DSO) problem, where one needs to preprocess a given directed weighted graph $G=(V,E)$ in order to answer queries about the shortest path distance from $s$ to $t$ in $G$ that avoids edge $e$, for any $s,t \in V, e \in E$. No non-trivial results are known for DSO in the distributed CONGEST model even though it is of importance to maintain efficient communication under an edge failure. We present DSO algorithms with different tradeoffs betwee…

Das #Verkehrsministerium kümmert sich endlich um die #Verkehrswende und führt ein #Temolimit... ach doch nicht... 🤪
Es plant strengere Regeln für das Abstellen von

Verkehrsministerium plant strengere Regeln fürs E-Scooter-Parken
Aufsteigen und losfahren: Fans der E-Scooter lieben das flexible Konzept. Andere sind genau davon genervt: Immer wieder werden E-Scooter achtlos abgestellt oder liegen im Weg. Der Bund plant deshalb strengere Regeln.

Poder e (Im)Potência da Mídia: a alegria dos homens tristes, por Valter Rodrigues
https://askesis.hypotheses.org/902
(artigo raro e importante, publicado nos anos 2000 no oestrangeiro.net, mas perdido reencontrado na WayBack Machine, depois editado)

Poder e [Im]potência da mídia: a alegria dos homens tristes
Valter Rodrigues. O presente texto foi publicado no site oestrangeiro.net em 26 de abril de 2005, sob submissão do próprio Valter Rodrigues, e recuperado via Wayback Machine. O texto foi primeiramente publicado em Comunicação...

Symmetrization for high dimensional dependent random variables
Jonathan B. Hill
https://arxiv.org/abs/2506.00547 https://arxiv.org/pd…

Symmetrization for high dimensional dependent random variables
We establish a generic symmetrization property for dependent random variables $\{x_{t}\}_{t=1}^{n}$ on $\mathbb{R}^{p}$, where $p$ $>>$ $n$ is allowed. We link $\mathbb{E}ψ(\max_{1\leq i\leq p}|1/n\sum_{t=1}^{n}(x_{i,t}$ $-$ $\mathbb{E}x_{i,t})|)$ to $\mathbb{E}ψ(\max_{1\leq i\leq p}|1/n$ $\sum_{t=1}^{n}η_{t}(x_{i,t}$ $-$ $\mathbb{E}% x_{i,t})|)$ for non-decreasing convex $ψ$ $:$ $[0,\infty )$ $\rightarrow $ $\mathbb{R}$, where $\{η_{t}\}_{t=1}^{n}$ are block-wise indep…

Study of $\tau\rightarrow e M^ M^-$ decays in the N-B-LSSM
Rong-Zhi Sun, Shu-Min Zhao, Shuang Di, Xing-Xing Dong
https://arxiv.org/abs/2507.01276 https://…

Study of $τ\rightarrow e M^+ M^-$ decays in the N-B-LSSM
Within the framework of the next to the minimal supersymmetric (SUSY) extension of the Standard Model (SM) with a local B-L gauge symmetry (N-B-LSSM), we study lepton flavor violating (LFV) $τ\rightarrow e M^+ M^-$ decays: $τ\rightarrow e π^+π^-$,~$τ\rightarrow e π^+K^-$,~$τ\rightarrow e K^+K^-$. According to the latest experimental data, the influence of different sensitive parameters on the branching ratios is considered. It can be seen from the numerical analysis that the main sensiti…

“It is better to remain silent at the risk of being thought a fool, than to talk and remove all doubt of it.”
– Maurice Switzer https://ec.social-network.europa.eu/@EUCommission/114789191589954642

European Commission (@EUCommission@ec.social-network.europa.eu)
Attached: 1 image As temperatures soar, here is something cool for Europe’s future. ⚛️ Introducing the Quantum Europe Strategy: A plan to bring together EU countries, industry, academia and society to unlock the full power of quantum tech. Europe is well-positioned to lead the ongoing quantum revolution, focusing our strategy on: 🔬 R&I 🏗️ Infrastructures 🛰️ Space and Dual-use 🎓 Skills 🌐 Quantum ecosystem Quantum will transform key sectors and Europe will lead the…

ML-Driven Strong Lens Discoveries: Down to $\theta_E \sim 0.03''$ and $M_\mathrm{halo}< 10^{11} M_\odot$
Ethan Silver, R. Wang, Xiaosheng Huang, A. Bolton, C. Storfer, S. Banka
https://arxiv.org/abs/2507.01943

ML-Driven Strong Lens Discoveries: Down to $θ_E \sim 0.03''$ and $M_\mathrm{halo}< 10^{11} M_\odot$
We present results on extending the strong lens discovery space down to much smaller Einstein radii ($θ_E\lesssim0.03''$) and much lower halo mass ($M_\mathrm{halo}<10^{11}M_\odot$) through the combination of JWST observations and machine learning (ML) techniques. First, we forecast detectable strong lenses with JWST using CosmoDC2 as the lens catalog, and a source catalog down to 29th magnitude. By further incorporating the VELA hydrodynamical simulations of high-redshift galaxies, we simulat…

Mio padre è in condizioni disastrose, abbandonato a sé stesso e alle piaghe da decubito, senza essere lavato e curato in modo adeguato da nessuno dei miei parenti che vivono vicino a lui.
Come faccio per farlo andare a prendere subito da qualcuno che lo porti in una struttura? Perché, stante la situazione, non credo che durerŠ più di una settimana o due e vorrei, almeno, fargliele passare in un letto pulito.

This https://arxiv.org/abs/2403.04088 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

The classification of endotrivial complexes
Let $G$ be a finite group and $k$ a field of prime characteristic $p$. We give a complete classification of endotrivial complexes, i.e. determine the Picard group $\mathcal{E}_k(G)$ of the tensor-triangulated category $K^b({}_{kG}\mathbf{triv})$, the bounded homotopy category of $p$-permutation modules, which Balmer and Gallauer recently considered. For $p$-groups, we identify $\mathcal{E}_k(-)$ with the rational $p$-biset functor $CF_b(-)$ of Borel-Smith functions and recover a short exact seq…

In-Training Multicalibrated Survival Analysis for Healthcare via Constrained Optimization
Thiti Suttaket, Stanley Kok
https://arxiv.org/abs/2507.02807 http…

In-Training Multicalibrated Survival Analysis for Healthcare via Constrained Optimization
Survival analysis is an important problem in healthcare because it models the relationship between an individual's covariates and the onset time of an event of interest (e.g., death). It is important for survival models to be well-calibrated (i.e., for their predicted probabilities to be close to ground-truth probabilities) because badly calibrated systems can result in erroneous clinical decisions. Existing survival models are typically calibrated at the population level only, and thus run the…

Impact of rotation on synthetic mass-radius relationships of two-layer rocky planets and water worlds
J. -M. Hur\'e, P. No\'e, C. Staelen, E. Di Folco
https://arxiv.org/abs/2507.02112

Impact of rotation on synthetic mass-radius relationships of two-layer rocky planets and water worlds
We have analyzed the effects of rotation on mass-radius relationships for single-layer and two-layer planets having a core and an envelope made of pure materials among iron, perovskite and water in solid phase. The numerical surveys use the DROP code updated with a modified polytropic equation-of-state (EOS) and investigate flattening parameters $f$ up to $0.2$. In the mass range $0.1 M_\oplus < M < 10 M_\oplus$, we find that rotation systematically shifts the curves of composition towards larg…

Какво е Creative Commons? - Петър Тушков
https://petertoushkov.eu/paper-books/kakvo-e-creative-commons

Какво е Creative Commons? - Петър Тушков
Наскоро публикувах моя български превод на „Приключенията на Алиса в Страната на чудесата“ под условията на договора Криейтив Комънс и имам усещането, че може би трябва да поговорим какво означават тези две думи.

Stolperroller adé? 🛴Verkehrsminister Patrick Schnieder (CDU) plant ein Abstellverbot für Sharing-E-Scooter auf Gehwegen und in Fußgängerzonen.
Zum Artikel: https://heise.de/-10466523?wt_mc=sm.red.ho.mastodon.mastodon.m…

A reminder that R Ben Shapiro (of UW) and I run CERAMICS, a way for outsiders who want to learn about getting into CS Ed research. Read more and apply here!
https://docs.google.com/document/d/e/2PACX-1vQEci1r9iOBv…

FPGA people: how cursed is it if I scramble TX/RX lanes of my transceivers so that e.g. TX lane 0 and RX lane 1 go to a single SFP28?
They're separate clock domains anyway, separate PLL taps. I'm not using the CPLL so that's no factor.
It feels wrong, but I can't think of any reason why it would be? (I've done this before and it worked fine but that was with hacky breakout to SMA setups, not by design on a PCB)

LoHoVLA: A Unified Vision-Language-Action Model for Long-Horizon Embodied Tasks
Yi Yang, Jiaxuan Sun, Siqi Kou, Yihan Wang, Zhijie Deng
https://arxiv.org/abs/2506.00411

LoHoVLA: A Unified Vision-Language-Action Model for Long-Horizon Embodied Tasks
Real-world embodied agents face long-horizon tasks, characterized by high-level goals demanding multi-step solutions beyond single actions. Successfully navigating these requires both high-level task planning (i.e., decomposing goals into sub-tasks) and low-level motion control (i.e., generating precise robot actions). While existing vision language action (VLA) models and hierarchical architectures offer potential in embodied tasks, the former often falter in planning, and the latter can suffe…

This https://arxiv.org/abs/2504.16571 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCR_…

LaSDVS : A Post-Quantum Secure Compact Strong-Designated Verifier Signature
Digital signatures are fundamental cryptographic primitives that ensure the authenticity and integrity of digital communication. However, in scenarios involving sensitive interactions -- such as e-voting or e-cash -- there is a growing need for more controlled signing mechanisms. Strong-Designated Verifier Signature (SDVS) offers such control by allowing the signer to specify and restrict the verifier of a signature. The existing state-of-the-art SDVS are mostly based on number-theoretic hardne…

Não tenho certeza de como as nuvens são formadas, mas elas sabem, e
isso é o que importa.
-- Vestiburradas

Millimeter-wave observations of Euclid Deep Field South using the South Pole Telescope: A data release of temperature maps and catalogs
M. Archipley, A. Hryciuk, L. E. Bleem, K. Kornoelje, M. Klein, A. J. Anderson, B. Ansarinejad, M. Aravena, L. Balkenhol, P. S. Barry, K. Benabed, A. N. Bender, B. A. Benson, F. Bianchini, S. Bocquet, F. R. Bouchet, E. Camphuis, M. G. Campitiello, J. E. Carlstrom, J. Cathey, C. L. Chang, S. C. Chapman, P. Chaubal, P. M. Chichura, A. Chokshi, T. -L. Chou…

Millimeter-wave observations of Euclid Deep Field South using the South Pole Telescope: A data release of temperature maps and catalogs
Context. The South Pole Telescope third-generation camera (SPT-3G) has observed over 10,000 square degrees of sky at 95, 150, and 220 GHz (3.3, 2.0, 1.4 mm, respectively) overlapping the ongoing 14,000 square-degree Euclid Wide Survey. The Euclid collaboration recently released Euclid Deep Field observations in the first quick data release (Q1). Aims. With the goal of releasing complementary millimeter-wave data and encouraging legacy science, we performed dedicated observations of a 57-square-…

Im Frühjahr fragte das #RedaktionsnetzwerkDeutschland #RND, zu dem auch die Kieler Nachrichten gehören, zum #Mobilitätskompass. Jetzt sind die Ergebnisse da.
Wenig überr…

So denken Sie über die Mobilität von morgen
Stimmt es wirklich, dass Deutschland nicht reif für die Verkehrswende ist? Diese These steht am Anfang unseres Themenspezials zur Mobilität. Sind die Deutschen noch immer verliebt in Diesel und Benziner? Welche Rolle spielen Fahrräder und E-Bikes, welche die dauerkriselnde Bahn? Der Mobilitätskompass gibt Antwort.

Zürich HB, und ich habe die e-mail größtenteils abgearbeitet …

Zürich HB, und ich habe die e-mail größtenteils abgearbeitet …

Zürich HB, und ich habe die e-mail größtenteils abgearbeitet …

Cool! @…'s /e/OS 3.0 will include a pre-installed #FindMyDevice feature! 😎
https://

Talking about dangerous supply chain vulnerabilities....
#drones

Empire does what it wants: how Russia appropriated the Ukrainian Cossacks #shorts: https://benborges.xyz/2025/07/04/empire-does-what-it-wants.html

On the source sizes of type II radio bursts with LOFAR
A. Kumari, D. E. Morosan, V. Mugundhan. Zhang, J. Magdalenic, P. Zucca, E. K. J. Kilpua, F. Daei
https://arxiv.org/abs/2507.01408

On the source sizes of type II radio bursts with LOFAR
Solar radio bursts can provide important insights into the underlying physical mechanisms that drive the small and large-scale eruptions on the Sun. Since metric radio observations can give us direct observational access to the inner and middle corona, they are often used as an important tool to monitor and understand the coronal dynamics. While the sizes of the radio sources that can be observed in the solar corona is essential for understanding the nature of density turbulence within the sola…

Hard to describe that one, but give it time to develop... some Latin influences, warm Moog bass, generally loose, understated, slightly melancholic, minimal...
Map.ache - Loosing Is Not An Option (2018)
https://www.youtube.com/watch?v=miRAyXQ1DXE

AMS (American Mathematical Society) me mandando e-mail de livros com 35% de desconto. Vade retro, Satanšs! rs
Não tenho mais espaço pra nenhum livro aqui. E, mesmo considerando os e-books, a minha pilha de livros comprados e não lidos (os de matemštica e também os comuns) estš absurdamente grande.

Search for a new 17 MeV resonance via $e^ e^-$ annihilation with the PADME Experiment
F. Bossi, R. De Sangro, C. Di Giulio, E. Di Meco, D. Domenici, G. Finocchiaro, L. G. Foggetta, M. Garattini, P. Gianotti, M. Mancini, I. Sarra, T. Spadaro, C. Taruggi, E. Vilucchi, K. Dimitrova, S. Ivanov, Sv. Ivanov, K. Kostova, V. Kozhuharov, R. Simeonov, F. Ferrarotto, E. Leonardi, P. Valente, E. Long, G. C. Organtini, M. Raggi, A. Frankenthal

Search for a new 17 MeV resonance via $e^+e^-$ annihilation with the PADME Experiment
The PADME Experiment at the Frascati DA$Φ$NE LINAC has searched for a hypothetical particle with mass around 17 MeV, commonly referred to as the X17, using a positron beam incident on a fixed target. The beam energy was varied between 262 and 296 MeV, corresponding to center-of-mass energies $\sqrt{s}$ between 16.4 and 17.4 MeV. The X17 should be produced resonantly via $e^+e^-$ annihilation when $\sqrt{s}$ approaches its mass, inducing an excess of events with a two-body final state over the …

This https://arxiv.org/abs/2009.14324 has been replaced.
link: https://scholar.google.com/scholar?q=a

Characterizing Jacobians via the KP equation and via flexes and degenerate trisecants to the Kummer variety: an algebro-geometric approach
This paper is withdrawn since we found a flaw in the proof of Theorem 4, asserting that the base locus of the complete linear system of an ample line bundle on a complex abelian variety is reduced. The error is in page 7, line $ -14$, where we claim that the divisor "mathcal E" on the variety $X$ is linearly equivalent to zero. This is untrue. For instance, it would imply that, for a non-torsion point $x$ on an abelian surface $A$, letting $E_x$, $E_{-x}$, and $E_0$ the exceptional curves in th…

bag_of_words: Bag of words (2008)
Five text collections in the form of bags-of-words, i.e. a bipartite document–word network. Left nodes are documents and right nodes are words. Edge weights are multiplicities. .
This network has 10336 nodes and 353160 edges.
Tags: Informational, Text, Bipartite, Weighted, Metadata
https://

This https://arxiv.org/abs/2501.09015 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_sta…

Family-wise Error Rate Control with E-values
The closure principle is a standard tool for achieving strong family-wise error rate (FWER) control in multiple testing problems. We develop an e-value-based closed testing framework that inherits nice properties of e-values, which are common in settings of sequential hypothesis testing or universal inference for irregular parametric models. We prove that e-value-based closed testing strongly controls the post-hoc FWER in the static setting, and has stronger anytime-valid and always-valid FWER-…

Sharing-E-Scooter: Verkehrsminister will Parken auf Gehwegen verbieten
Verkehrsminister Schnieder will das Parken von Sharing-E-Scootern auf Gehwegen verbieten. Verleiher sehen darin das Ende ihres Geschäftsmodells. 

Extending the sensitivity of heavy sterile neutrino searches with solar neutrino experiments
Yutao Zhu, Haoyang Fu, Wentai Luo, Shaomin Chen, Litao Yang, Zhicai Zhang
https://arxiv.org/abs/2507.01675

Extending the sensitivity of heavy sterile neutrino searches with solar neutrino experiments
A sensitivity study of the search for heavy sterile neutrinos ($ν_H$) in the MeV mass range using solar neutrino experiments is presented. $ν_H$, with masses ranging from a few MeV up to 15 MeV, can be produced in the Sun through $^8$B decay and subsequently decay into $ν_e e^+ e^-$. Its flux and lifetime strongly depend on the mixing parameter $|U_{eH}|^2$ and mass $m_{ν_H}$. The $ν_H$ signal can be detected via its decay products, either the $e^+e^-$ pair or $ν_e$, depending o…

This https://arxiv.org/abs/2505.19433 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csLG_…

Can Compressed LLMs Truly Act? An Empirical Evaluation of Agentic Capabilities in LLM Compression
Post-training compression reduces the computational and memory costs of large language models (LLMs), enabling resource-efficient deployment. However, existing compression benchmarks only focus on language modeling (e.g., perplexity) and natural language understanding tasks (e.g., GLUE accuracy), ignoring the agentic capabilities - workflow, tool use/function call, long-context understanding and real-world application. We introduce the Agent Compression Benchmark (ACBench), the first comprehens…

This https://arxiv.org/abs/2503.17319 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

The algebraic internal groupoid model of Martin-Löf type theory
We extend the model structure on the category $\mathbf{Cat}(\mathcal{E})$ of internal categories studied by Everaert, Kieboom and Van der Linden to an algebraic model structure. Moreover, we show that it restricts to the category of internal groupoids. We show that in this case, the algebraic weak factorisation system that consists of the algebraic trivial cofibrations and algebraic fibrations forms a model of Martin-Löf type theory. Taking $\mathcal{E} = \mathbf{Set}$ and forgetting the algeb…

"Ando sem tempo absolutamente nenhum, entre um livro muito grande e com prazo apertado em tradução e chatices familiares daquelas que roubam não só o tempo propriamente dito, mas sobretudo disponibilidade mental para fazer seja o que for de criativo. Daí mais uma longa pausa neste blogue bissexto que é o meu, pausa essa que vai continuar ainda durante mais um par de meses, provavelmente. Pelo menos."

Outro continho em inglês
Ando sem tempo absolutamente nenhum, entre um livro muito grande e com prazo apertado em tradução e chatices familiares daquelas que roubam ...

Jacob's ladders, E. C. Titchmarsh's hypothesis (1934) and new $\zeta$-equivalents of the Fermat-Wiles theorem or connections between Fermat's rationals and the Gram's sequence
Jan Moser
https://arxiv.org/abs/2506.01706

Jacob's ladders, E. C. Titchmarsh's hypothesis (1934) and new $ζ$-equivalents of the Fermat-Wiles theorem or connections between Fermat's rationals and the Gram's sequence
In connection of our proof (1980) of the Titchmarsh's hypothesis (1934), we have obtained two asymptotic formulae (1991). In this paper we obtain three new $ζ$-equivalents of the Fermat-Wiles theorem based on the mentioned asymptotic formulae.

Google's NotebookLM now lets users share notebooks and AI podcasts publicly; viewers can interact with AI audio overviews, ask questions, and read FAQs (Emma Roth/The Verge)
https://www.theverge.com/news/678915/google-notebooklm-share-public-link

Google’s NotebookLM now lets you share your notebook — and AI podcasts — publicly
Google’s AI-powered note-taking app, NotebookLM, will now let others view your notebooks with public links.

WoMAP: World Models For Embodied Open-Vocabulary Object Localization
Tenny Yin, Zhiting Mei, Tao Sun, Lihan Zha, Emily Zhou, Jeremy Bao, Miyu Yamane, Ola Shorinwa, Anirudha Majumdar
https://arxiv.org/abs/2506.01600

WoMAP: World Models For Embodied Open-Vocabulary Object Localization
Language-instructed active object localization is a critical challenge for robots, requiring efficient exploration of partially observable environments. However, state-of-the-art approaches either struggle to generalize beyond demonstration datasets (e.g., imitation learning methods) or fail to generate physically grounded actions (e.g., VLMs). To address these limitations, we introduce WoMAP (World Models for Active Perception): a recipe for training open-vocabulary object localization policie…

Not every graph can be reconstructed from its boundary distance matrix
Jos\'e C\'aceres, Ignacio M. Pelayo
https://arxiv.org/abs/2506.02652 https:/…

Not every graph can be reconstructed from its boundary distance matrix
A vertex $v$ of a connected graph $G$ is said to be a boundary vertex of $G$ if for some other vertex $u$ of $G$, no neighbor of $v$ is further away from $u$ than $v$. The boundary $\partial(G)$ of $G$ is the set of all of its boundary vertices. The boundary distance matrix $\hat{D}_G$ of a graph $G=([n],E)$ is the square matrix of order $κ$, being $κ$ the order of $\partial(G)$, such that for every $i,j\in \partial(G)$, $[\hat{D}_G]_{ij}=d_G(i,j)$. In a recent paper [doi.org/10.7151/dmgt…

This is really great and will only increase the success of this AI tool. I can recommend NotebookLM, try it.
https://www.theverge.com/news/678915/google-notebooklm-share-public-link

Google’s NotebookLM now lets you share your notebook — and AI podcasts — publicly
Google’s AI-powered note-taking app, NotebookLM, will now let others view your notebooks with public links.

🇺🇦 Auf radioeins läuft...
R.E.M.:
🎵 Daysleeper
#NowPlaying #REM
https://lesstalkrecords.bandcamp.com/track/daysleeper-r-e-m-cover
https://open.spotify.com/track/7chTzkbpS16xJqyhJWQlmt

$E_6$ Unification of Freeze-In Dark Matter and Leptogenesis
Adeela Afzal, Rishav Roshan
https://arxiv.org/abs/2507.01895 https://arxi…

$E_6$ Unification of Freeze-In Dark Matter and Leptogenesis
We investigate the possibility of \emph{freeze-in} dark matter production and baryogenesis in an $E_6$ extension of the Standard Model, featuring a residual $U(1)_{ψ'}$ gauge symmetry. This symmetry arises from a linear combination of $U(1)χ$ and $U(1)_ψ$, both of which are subgroups of the $E_6$. The spontaneous breaking of $U(1)_{ψ'}$ symmetry governs the dynamics of a singlet fermion, which naturally serves as a freeze-in dark matter candidate. The dark matter mass arises from dimension-…

GesundheitsID: Login von Versicherten der Techniker, HKK & weiteren gestört
Bei vielen gesetzlich Versicherten kommt es aktuell zu Störungen bei der elektronischen Patientenakte und dem E-Rezept. Die Ursachenanalyse läuft noch.

Quase meio dia e estš vinte e um graus. Rio de Janeiro estš com um inverno anormalmente frio, tipicamente são uns três dias com a temperatura chegando a 17 graus e olhe lš.

Google pauses the rollout of Photos' AI-powered Ask Photos feature due to issues with latency, quality, and user experience, per a Google product manager on X (Hayden Field/The Verge)
https://www.theverge.com/news/678858/google-photos-ask-…

Google quietly paused the rollout of its AI-powered ‘Ask Photos’ search feature
Google paused the rollout of “Ask Photos,” its Gemini AI-powered natural language search feature in Google Photos, citing problems with speed and quality.

The electromagnetic form factors of $\Sigma$ and $\Sigma^0 \to \Lambda$ transition in the timelike region
Cheng Chen, Bing Yan, Bing-Wei Long, Ju-Jun Xie
https://arxiv.org/abs/2507.01277

The electromagnetic form factors of $Σ$ and $Σ^0 \to Λ$ transition in the timelike region
We investigate the $e^+e^-\to Σ\barΣ$ and $e^+e^-\to Λ\barΣ^0$ reactions within the extended vector meson dominance model. In addition to the ground state mesons $ρ$ and $ω$, we consider the contributions of the excited states $ρ(3D)$, $ω(3D)$, $ϕ(3D)$, and $ρ(6D)$. It is found that the current experimental data on the $Σ$ electromagnetic form factors in timelike region can be well reproduced. And the $ϕ(3D)$ resonance is essential to the near threshold enhancement of the cross sect…

Bundesregierung plant Steueranreize für E-Autos in Firmen
Schon im ersten Jahr sollen Firmen den Kauf eines Elektroautos zu 75 Prozent von der Steuer absetzen können.
https://www.

This https://arxiv.org/abs/2505.12518 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Bounds on Trees with Topological Indices Among Degree Sequence
In this paper, we investigate The relationship between the Albertson index and the first Zagreb index for trees. For a tree $T=(V,E)$ with $n=|V|$ vertices and $m=|E|$ edges, we provide several bounds and exact formulas for these two topological indices, and we show that the Albertson index $\irr(T)$ and the first Zagreb index $M_1(T)$ satisfy the association \[ \operatorname{irr}(T)=d_1^2+d_n^2+(n-2)\left(\frac{Δ+ δ}{2}\right)^2+\sum_{i=2}^{n-1} d_i+d_n - d_1-2n-2.\] Our …

This https://arxiv.org/abs/2503.20170 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Decomposing a factorial into large factors
Let $t(N)$ denote the largest number such that $N!$ can be expressed as the product of $N$ integers greater than or equal to $t(N)$. The bound $t(N)/N = 1/e-o(1)$ was apparently established in unpublished work of Erdős, Selfridge, and Straus; but the proof is lost. Here we obtain the more precise asymptotic $$ \frac{t(N)}{N} = \frac{1}{e} - \frac{c_0}{\log N} + O\left( \frac{1}{\log^{1+c} N} \right)$$ for an explicit constant $c_0 = 0.30441901\dots$ and some absolute constant $c>0$, answering …

E eu a pensar que tinha sido o Borat.
https://flipboard.com/@euronews/sci-tech-vr0v1u2nz/-/a-NQ-Kpwb6RASYGbvxDfYZyg:a:89340020-/0

Meet Robert Kun, the actor bringing Kazakhstan’s action film industry to the world stage
Actor and stunt coordinator Robert Kun’s path in cinema started with martial arts and led to blockbuster stunts. Now he’s bringing the lessons from …

É, vou me arrumar aqui e ir para o trabalho um pouco mais cedo do que o normal. A energia não voltou ainda e, por mais que o notebook e o nobreak no roteador quebrem um galho, estš complicado trabalhar desse jeito.

Analyzing $t\bar{t}Z$-couplings at the future $e^-p$ collider
Katlego Machethe, Pramod Sharma, Mukesh Kumar, Bruce Mellado
https://arxiv.org/abs/2507.02267

Analyzing $t\bar{t}Z$-couplings at the future $e^-p$ collider
The proposed Large Hadron Electron Collider (LHeC), with center-of-mass energy of $\sqrt{s}\approx 1.3$ TeV, provides a clean and sensitive environment to probe the top quark's neutral current interactions with the $Z$ boson via the process $e^- p \to e^- t \bar{t}$. We investigate the precision with which the Standard Model (SM) $t\bar{t}Z$ couplings-the vector and axial-vector components ($ΔC_{1V}$, $ΔC_{1A}$)-can be measured, along with possible new physics effects parameterized by higher-…

Neues E-Bike: VanMoof "S6" soll am 11. Juni vorgestellt werden
Der E-Bike-Hersteller VanMoof will im Juni die ersten neuen Modelle unter neuem Besitzer präsentieren. Die Erwartungen sind hoch. 

Adobe launches a Photoshop app for Android in beta for devices running Android 11 or later with 6GB of RAM, including core desktop features like layering (Aisha Malik/TechCrunch)
https://techcrunch.com/2025/06/03/adobe-launches-beta-…

Adobe launches beta version of its Photoshop app on Android | TechCrunch
The app offers a similar set of editing tools as the desktop version, including layering and masking, but is optimized for mobile screens.

This https://arxiv.org/abs/2404.19233 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Avoiding short progressions in Euclidean Ramsey theory
We provide a general framework to construct colorings avoiding short monochromatic arithmetic progressions in Euclidean Ramsey theory. Specifically, if $\ell_m$ denotes $m$ collinear points with consecutive points of distance one apart, we say that $\mathbb{E}^n \not \to (\ell_r,\ell_s)$ if there is a red/blue coloring of $n$-dimensional Euclidean space that avoids red congruent copies of $\ell_r$ and blue congruent copies of $\ell_s$. We show that $\mathbb{E}^n \not \to (\ell_3, \ell_{20})$, i…

"Rauchmelder" der Tabaklobby für Jugendschutz und gegen illegale E-Zigaretten
Die Tabakindustrie gibt sich zum Weltnichtrauchertag als Jugendschützer und schafft mit vape-kontrolle.de einen "Rauchmelder" besonderer Art.

Light Neutral Higgs-Boson Production at $e^ e^-$ Colliders in the Complex MSSM and NMSSM: A Full One-Loop Analysis
S. Heinemeyer, S. Pa{\ss}ehr, C. Schappacher
https://arxiv.org/abs/2507.00931

Light Neutral Higgs-Boson Production at $e^+e^-$ Colliders in the Complex MSSM and NMSSM: A Full One-Loop Analysis
For future precision analyses of the Higgs boson at $\approx 125$ GeV, $h_{125}$, a precise knowledge of its production and decay properties is mandatory. While in the Standard Model (SM) these calculations are quite advanced, in many models beyond the SM (BSM) a precise calculation is missing so far. We present the calculation of the Higgs-strahlung cross-sections at $e^+e^-$ colliders for the light neutral Higgs boson production in the Next-to-Minimal Supersymmetric SM (NMSSM) with complex pa…

Lepton flavor violating decay of true muonium: $\boldsymbol{(\mu^ \mu^-) \to \mu^\pm e^\mp}$
Ryotaro Minato, Akira Sato, Ryosuke Suda, Masato Yamanaka
https://arxiv.org/abs/2507.01193

Lepton flavor violating decay of true muonium: $\boldsymbol{(μ^+ μ^-) \to μ^\pm e^\mp}$
We propose a new channel for probing charged lepton flavor violation (CLFV): the decay of true muonium into a lepton pair of different flavor, $(μ^+ μ^-) \to μ^\pm e^\mp$. This purely leptonic two-body decay provides a clean experimental signature in the form of energetic, oppositely charged leptons. It is sensitive not only to photonic dipole interactions but also to four-fermion contact interactions, and is free from hadronic uncertainties in theoretical predictions. We evaluate the branch…

Ich lese E-Books, also bin ich grün?! 📚🌿 Die Stiftung Warentest hat klare Zahlen vorgelegt: E-Books sind echte Klimaschützer! 📚✨ Bei der Produktion und Auslieferung gedruckter Bücher werden über fünf Jahre mehr als zehnmal so viele Treibhausgase freigesetzt wie bei E-Books – selbst wenn man die Herstellung der Reader mit einbezieht.
Zum Artikel:

Axion-like particle production in SUSY DFSZ-like model at the ILC and LHeC
Bui Thi Ha Giang, Dang Van Soa
https://arxiv.org/abs/2507.01338 https://

Axion-like particle production in SUSY DFSZ-like model at the ILC and LHeC
We present an analysis of axion-like particle (ALP) production in SUSY DFSZ-like model at the ILC and LHeC. We calculate the differential and total cross-sections in $γ^{*}e^{-}$ and $e^{-}e^{+}$ collisions including the effect of the scattering angle, the polarization coefficients, the energy and the ALP mass. The integrated luminosity values at the ILC are shown to correspond to significance levels of $1σ$ in $γγγ$ final states.

Montag: Online-Störungen bei den Sparkassen, WhatsApp-Status wird multimedial
Online-Banking fehlerhaft WhatsApp-Status mit neuen Funktionen KI-Speicherbedarf besorgt Seagate Trickbot-Bandenchef identifiziert Rekord neuer E-Autos

Analyse der Umweltbilanz: E-Books schlagen gedruckte Bücher deutlich
Die Ökobilanz gedruckter Büchern ist massiv schlechter als die von E-Books, selbst wenn Lesegeräte einbezogen werden. Das hat die Stiftung Warentest ermittelt.

Einige der zuletzt hier besonders häufig geteilten #News:
Analyse der Umweltbilanz: E-Books schlagen gedruckte Bücher deutlich

Effect of anomalous $HHH$ coupling on the decay $H\rightarrow Z\,Z^*\rightarrow$ 4 charged leptons
Pankaj Agrawal, Biswajit Das
https://arxiv.org/abs/2506.23893

Effect of anomalous $HHH$ coupling on the decay $H\rightarrow Z\,Z^*\rightarrow$ 4 charged leptons
We have computed the electroweak corrections to $H\rightarrow Z\,Z^*\rightarrow$ 4 charged leptons, including the effect of anomalous $HHH$ coupling in the $κ$-framework. The results of this scaling are gauge invariant. We have computed the results for $ H \to e^+ e^- μ^+ μ^-$ and $ H \to e^+ e^- e^+ e^-$ processes. The corrections for the both processes depend on the input parameter scheme. In the $G_F$ scheme, the electroweak corrections are about $1.26\%$ for the $ H \to e^+ e^- μ^+ μ^-…

This https://arxiv.org/abs/2412.13800 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_hepp…

$e^+ e^- \to μ^+ μ^-$ in the Asymptotically Safe Standard Model
We study the electron-positron to muon--anti-muon cross-section in the asymptotically safe Standard Model. In particular, we include the graviton contributions to the scattering amplitude, which is computed from momentum-dependent timelike one-particle-irreducible correlation functions. Specifically, we employ reconstruction techniques for the graviton spectral functions. We find that the full asymptotically safe quantum cross section decreases in the ultraviolet with the centre-of-mass energy,…

Raleigh One: Vernetztes E-Bike mit VanMoof-Anleihen und Abomodell
Die britische Fahrradschmiede Raleigh hat mit dem Raleigh One sein smartes E-Bike vorgestellt. Einige Funktionen sind nur gegen Bezahlung nutzbar.

heise | Von reMarkable bis Supernote: Das passende E-Ink-Tablet für jeden Zweck finden
Sie ersetzen die Schreibkladde und machen Tablets Konkurrenz: E-Ink-Notizblöcke mit Farbe und Stift. So finden Sie den richtigen.

Deutschland Hochburg bei E-Bikes in Europa – die Preise sinken
Nirgendwo in Europa wird so viel Geld mit E-Bikes gemacht. Zwar gab es zuletzt einen Dämpfer im Geschäft. Doch langfristig dürfte kein Weg daran vorbeiführen.