Tootfinder

Achtloser Umgang mit Miet-E-Scootern: Florenz zieht die Reißleine
Jetzt auch in Florenz: Miet-E-Scooter sind auf den Straßen und Gehwegen der italienischen Stadt ab April 2026 nicht mehr willkommen.
https:…

Falls jemand von Euch am 25.11. in Rio de Janeiro weilt, gehet hin und hört Sara Zlanabitnig spielen! #sound
https://www.instagram.com/p/DRXnpoXD7l3/?u

Free At Last on Instagram: "Terça-feira, dia 25/11, teremos o prazer de apresentar uma edição especial do projeto “Ex Tempo”, dirigida pela flautista austríaca Sara Zlanabitnig! Sara se unirá a @ale.zhem , José Mekler, @lek.mbe e @markito_campello para uma noite dedicada à música livre, no @escritorio_transfusao A casa abre às 20h e o concerto inicia-se às 20:30. O ingresso custa somente 20R$ e será cobrado diretamente no local, com todas as formas de pagamento disponíveis. Esperamos todos lá! Ex Tempo #8 📍 Escritório Transfusão - Rua da Constituição, 64, Rio de Janeiro, RJ 🗓️ Terça-Feira - 25/11/2025 20:00 - Abertura da Casa 20:30 - Início Concerto 23:00 - Encerramento 📞 Ingressos na Hora - 20R$ (todas as formas de pagamento) Sara Zlanabitnig @sriz.lab Radicada em Viena, dedica-se à música improvisada, experimental e eletrônica, tanto como musicista quanto como agente cultural. Como flautista move-se entre os campos da música eletrônica e da improvisação livre e prefere dedilhados falsos, bem como quartos de tom, harmônicos e multifônicos. Sara Zlanabitnig - Flauta Alex Zhem - Sax José Mekler - Guitarra Mbé - Eletrônica Marcos Campello - Trompete Ex Tempo é uma série produzida pela GRF Cultural e coletivo Free At Last, com a preciosa parceria do Escritório Transfusão."
24 likes, 3 comments - freeatlastprogram on November 22, 2025: "Terça-feira, dia 25/11, teremos o prazer de apresentar uma edição especial do projeto “Ex Tempo”, dirigida pela flautista austríaca Sara Zlanabitnig! Sara se unirá a @ale.zhem , José Mekler, @lek.mbe e @markito_campello para uma noite dedicada à música livre, no @escritorio_transfusao A casa abre às 20h e o concerto inicia-se às 20:30. O ingresso custa somente 20R$ e será cobrado diretamente no local, com todas as…

Wie bringt man Solarstrom, Wärmepumpe und E-Auto unter einen Hut, ohne dass einem der Kopf raucht? Wer Solarstrom effizient für Haushalt, Wärmepumpe und E-Auto nutzen will, merkt schnell: Theorie und Praxis klaffen weit auseinander. Unser Gespräch mit Thomas Wedel und eigene Erfahrungen zeigen, wie sich Routine, Technik und Alltagslogik verbinden – und wie viel Experimentiergeist gefragt ist. #Ladelust

Wie bringt man Solarstrom, Wärmepumpe und E-Auto unter einen Hut, ohne dass einem der Kopf raucht?
Die Energiezukunft beginnt zuhause: Solaranlage aufs Dach, Speicher in den Keller, E-Auto vor die Tür. Doch wie bringt man all diese Komponenten ins richtige Zusammenspiel? Unser Gespräch mit Thoma…

https://e.infogram.com/2cce28f8-9f54-442c-ae7c-e55abf3b6dfd

Wegwerfprodukt: Bundesregierung kündigt Verbot von Einweg-E-Zigaretten an
Das Umweltministerium hat im Rahmen der Bundesratsentscheidung über das Elektroschrottgesetz angekündigt, Einweg-E-Zigaretten gesetzlich untersagen zu wollen.

Endlich. https://social.heise.de/@heiseonline/115599306951180701

> “En annan är .amazon, där Icann fick besluta om huruvida den ska betyda en stor e-handlare eller en regnskog i Sydamerika. (E-handlaren vann.)”

Kändes som en klockren sammanfattning av västvärldens samtidslogik.

En e-handel som funnits i 30 år, med enorm miljöpåverkan och som behandlar sina anställda som siffror, bedömdes mer förtjänt än en skog som funnits i hundratals miljoner år och är central för planetens välbefinnande.

Die Scharf OHG aus Erding setzt mit einem der ersten #EReisebusse Deutschlands ein Zeichen für emissionsfreie #Mobilität im #Fernverkehr.
Der umgerüstete Setra-Bus bietet dank 420-k…

Mut zur Umrüstung: Scharf OHG betreibt einen der ersten E-Reisebusse Deutschlands - electrive.net
Die Traditionsfirma Scharf OHG aus dem bayerischen Landkreis Erding hat einen 13 Meter langen E-Reisebus in Betrieb genommen. Bei dem Fahrzeug handelt es sich

#NowPlaying the new record M.E.M.O.I.R.S. by Jamil Honesty x JrSwiftz and this is some 🔥
https://jamilhonesty.bandcamp.com/album/m-e-m-o-i-r-s-2

A unified coupled-channel description for the five near-threshold structures $\psi(3770)$, $G(3900)$, $R(3760)$, $R(3780)$ and $R(3810)$ from $e^ e^-$ annihilation
Ri-Qing Qian, Xiang Liu
https://arxiv.org/abs/2509.17679

A unified coupled-channel description for the five near-threshold structures $ψ(3770)$, $G(3900)$, $R(3760)$, $R(3780)$ and $R(3810)$ from $e^+e^-$ annihilation
The recent observation of multiple near-threshold structures in $e^+e^-$ annihilation-including $ψ(3770)$, $G(3900)$, $R(3760)$, $R(3780)$, and $R(3810)$-reveals limitations in existing models of charmonium and exotic hadrons. In this Letter, we propose a unified coupled-channel description that simultaneously incorporates all five near-threshold structures using parameters constrained by hadron spectroscopy. Our model accurately reproduces the line shapes in both $D\bar{D}$ and non-open-charm…

Numbers in the base $e^\pi$
Simon Plouffe
https://arxiv.org/abs/2509.15609 https://arxiv.org/pdf/2509.15609

Numbers in the base $e^π$
A large-scale experiment was conducted to find formulas relating to the base $e^π$. The numbers in this base are $$x = \sum_{n=0}^\infty {a(n)\over e^{πn}}$$ where $a(n)$ is taken from the OEIS catalog. These experiments were inspired by several facts. Indeed, it is known that the formula generating the partitions of integers is generated by an infinite product $$\prod_{k\ge1}^\infty {1\over 1-x^k} = \sum_{n=0}^\infty p(n)x^n$$ that when evaluated at $x=e^{-π}$ is equal to $${2^{3/8} Γ(3/4…

First successful #wero e-commerce transaction by #pay.nl #ideal
…

How Meesho and the rise of quick commerce companies disrupted Flipkart and Amazon's e-commerce duopoly that had existed in India for over a decade until 2023 (Manish Singh/India Dispatch)
https://indiadispatch.com/p/meesho

A Tale of Two Indias and Three E-commerce Models
Quick commerce conquered the cities, Meesho captured the heartland, and the old giants are squeezed between both.

E o Niniro apareceu hoje, para animar este #Caturday!
#CatsOfMastodon

»Sicherheitslücke in ChatGPT — Angreifer konnten sensible #EMail-Daten abgreifen:
#Sicherheit'sforscher von Radware haben eine schwerwiegende #Sicherheitslücke im "Deep Research&quot…

Sicherheitslücke in ChatGPT: Angreifer konnten sensible E-Mail-Daten abgreifen
Sicherheitsforscher von Radware haben eine schwerwiegende Sicherheitslücke im "Deep Research"-Modus von ChatGPT entdeckt, die es Angreifern ermöglicht, sensible Informationen wie Namen und Adressen aus Gmail-Konten unbemerkt abzuziehen.

Fifteen years of Gamma-Ray Burst observations at Very High Energies with H.E.S.S
E. Ruiz-Velasco, C. Arcaro, M. de Bony de Lavergne, Z. Huang, D. Sanchez, M. Senniappan, S. Wagner, S. Zhu, the H. E. S. S. Collaboration
https://arxiv.org/abs/2509.15869

Fifteen years of Gamma-Ray Burst observations at Very High Energies with H.E.S.S
We present results from the High Energy Stereoscopic System (H.E.S.S.) follow-up observations of Gamma-ray Bursts (GRBs) between 2004 and 2019. We are focusing on non-detections and providing the most extensive set of very-high-energy (VHE, >100 GeV) upper limits to date. We use this catalogue to constrain the properties of VHE-detected GRBs and compare them to those detected at VHE. Our study finds that VHE-detected GRBs are not a distinct population but are instead associated with bright X-ra…

"Electric bicycles are under increasing scrutiny, often for the wrong reasons. In this three-part series, PeopleForBikes separates fact from fiction to protect the future of e-bikes in America, clarify what qualifies as a legal electric bicycle, and call out bad actors mislabeling high-powered motor vehicles as e-bikes."

The E-Bike Problem is an E-Moto Problem | PeopleForBikes

The cybersecurity news machine is cranking at high levels this week, so don't miss today's Metacurity for the crucial developments you should know, including
--JLR cyberattack is the most economically damaging in UK history,
--CISA warns of Oracle E-Business Suite flaw,
--Spyware developer was targeted by spyware,
--Salt Typhoon attacked a European telco,
--TikTok could be sharing your data with the US government,
--UN Cybercrime Convention slated …

JLR cyberattack is the most economically damaging in UK history
CISA warns of Oracle E-Business Suite flaw, Spyware developer was targeted by spyware, Salt Typhoon attacked a European telco, TikTok could be sharing your data with the US government, UN Cybercrime Convention slated for weekend signoff, UK won't probe Afghan data breach, much more

Zulassungen auf Hersteller und Handel schönen E-Auto-Zahlen
Hinter den aktuellen Stromerzahlen steckt nur eine fragile Nachfrage. Der Trend schlägt auch auf die Gebrauchtwagenpreise.
https://www.

🇺🇦 #NowPlaying on KEXP's #DriveTime
R.E.M.:
🎵 World Leader Pretend
#REM
https://laudanumfr.bandcamp.com/track/world-leader-pretend-r-e-m

„Ein anderes Problem sind die Blockiergebühren, die anfallen, wenn ein Auto zu lange an einer Ladesäule steht. Mitten in der Nacht aufstehen und umparken zu müssen, weil das Auto schon vier Stunden am Strom hängt, entspricht nicht der Lebensrealität der Verbraucherinnen und Verbraucher. Diese Blockiergebühr nachts abzuschaffen, das ist sinnvoll.“
Auch tagsüber machen Blockiergebühren wenig Sinn. (und eine vernünftige Parkraumbewirtschaftung statt freies Parken).

Verbraucherschützer übers E-Auto-Laden: „Nachts nicht umparken zu müssen, ist sinnvoll“
Das Bundesverkehrsministerium will den Ausbau der Ladeinfrastruktur fördern. Gregor Kolbe von der Verbraucherzentrale erklärt, was die Pläne bringen.

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 424 nodes and 577 edges.
Tags: Biological, Gene regulation, Unweighted
https://networks.s…

12 ºC na rua e acabei de passar por uns malucos de calçõezinhos e t-shirt. 😵‍💫

One key point of democracy (and the minimal requirement) is that there is an official and working way to get rid of the running government (and representatives i.e. parliament).
This includes a free press, i.e. access to information and different (critical) views on politicians.
#pol

As a general matter, societies (and countries) have a right to protect themselves.
This protection ranges from things like civil laws (e.g. to require people to live up to contracts or not to assault one another.) Stronger protective measures are found in criminal laws that can restrict physical freedom (i.e. jail/prison time), force the disgorgement of taken property (such as taken by fraud or robbery), and even to take away a criminal's life. The strongest is war in which whole…

Hier, bitte ⤵️
Bevor das nächste Mal wieder alle entsetzt sind über die Zustände im Osten: Das wird nicht besser, wenn denen niemand hilft, die den Rasssismus, die Behindertenfeindlichkeit, die Nazi-Gewalt abkriegen.
Bitte nehmt Euch die paar Minuten.
https://links.potsda.mn/@opferperspekt<…

Optimizing Product Deduplication in E-Commerce with Multimodal Embeddings
Aysenur Kulunk, Berk Taskin, M. Furkan Eseoglu, H. Bahadir Sahin
https://arxiv.org/abs/2509.15858 https…

Optimizing Product Deduplication in E-Commerce with Multimodal Embeddings
In large scale e-commerce marketplaces, duplicate product listings frequently cause consumer confusion and operational inefficiencies, degrading trust on the platform and increasing costs. Traditional keyword-based search methodologies falter in accurately identifying duplicates due to their reliance on exact textual matches, neglecting semantic similarities inherent in product titles. To address these challenges, we introduce a scalable, multimodal product deduplication designed specifically f…

DESI Strong Lens Foundry III: Keck Spectroscopy for Strong Lenses Discovered Using Residual Neural Networks
Shrihan Agarwal, Xiaosheng Huang, William Sheu, Christopher J. Storfer, Marcos Tamargo-Arizmendi, Suchitoto Tabares-Tarquinio, D. J. Schlegel, G. Aldering, A. Bolton, A. Cikota, Arjun Dey, A. Filipp, E. Jullo, K. J. Kwon, S. Perlmutter, Y. Shu, E. Sukay, N. Suzuki, J. Aguilar, S. Ahlen, S. BenZvi, D. Brooks, T. Claybaugh, P. Doel, J. E. Forero-Romero, E. Gazta\~naga, S. Gontcho A…

DESI Strong Lens Foundry III: Keck Spectroscopy for Strong Lenses Discovered Using Residual Neural Networks
We present spectroscopic data of strong lenses and their source galaxies using the Keck Near-Infrared Echellette Spectrometer (NIRES) and the Dark Energy Spectroscopic Instrument (DESI), providing redshifts necessary for nearly all strong-lensing applications with these systems, especially the extraction of physical parameters from lensing modeling. These strong lenses were found in the DESI Legacy Imaging Surveys using Residual Neural Networks (ResNet) and followed up by our Hubble Space Teles…

Please do not use PayPal.
Especially for fundraisers.
(e.g., on Chuffed, for example, enable credit/debit cards as well as PayPal.)
Unless someone has a PayPal account, PayPal limits how much they can send to $1,000 a day.
After making two donations of that amount to different accounts, it will now no longer allow me to make any transfers at all on our card.
This is really fucking us over with distributing the Gaza Verified donations to one of our families so th…

Gaza Verified
Emergency appeal to get the Gaza Verified families stuck in the danger zone in the North to relative safety in the South.

In #Norwegen sind 95 % der #Neuwagen reine #Elektroautos.
Möglich macht das eine konsequente E-Auto-Politik mit

Norwegen: Mobilitätswende im Norden - fast nur noch E-Neuwagen

E$^2$-TFA based multiscale analysis of failure in elasto-plastic composites
Harpreet Singh
https://arxiv.org/abs/2509.16211 https://arxiv.org/pdf/2509.1621…

E$^2$-TFA based multiscale analysis of failure in elasto-plastic composites
This paper describes a novel homogenization methodology for analyzing the failure of elastoplastic composite materials based on elastic and eigen influence tensors-driven transformation field analysis ($\mathtt{E}^2$-TFA). The proposed technique considers the microscopic eigenstrain field accounting for intra-phase damage and inelastic strains. This results in realistic computations by alleviating the post-damage stiffness response, which is a drawback of TFA-based methods. We attain computatio…

Experimental dataset from BESIII detector at Beijing electron positron collider
Minghua Liao, Jianshu Liu, Xinnan Wang, Shengsen Sun, Zhengyun You
https://arxiv.org/abs/2509.16066

Experimental dataset from BESIII detector at Beijing electron positron collider
In the BESIII detector at Beijing electron positron collider, billions of events from $e^+e^-$ collisions were recorded. These events passing through the trigger system were saved in raw data format files. They play an important role in the study of physics in tau-charm energy region. Here, we published an $e^+e^-$ collision dataset containing both Monte Carlo simulation samples and real data collected by the BESIII detector. The data pass through the detector trigger system, file format conver…

milch ist das gemelk einer oder mehrerer kühe
quelle: milkipedia′
′https://milchindustrie.de/milkipedia/milch/

Efficient & Correct Predictive Equivalence for Decision Trees
Joao Marques-Silva, Alexey Ignatiev
https://arxiv.org/abs/2509.17774 https://arxiv.org/pd…

Efficient & Correct Predictive Equivalence for Decision Trees
The Rashomon set of decision trees (DTs) finds importance uses. Recent work showed that DTs computing the same classification function, i.e. predictive equivalent DTs, can represent a significant fraction of the Rashomon set. Such redundancy is undesirable. For example, feature importance based on the Rashomon set becomes inaccurate due the existence of predictive equivalent DTs, i.e. DTs with the same prediction for every possible input. In recent work, McTavish et al. proposed solutions for s…

A century of glaciers melting, condensed into a few seconds. Impressive video: https://www.instagram.com/reel/DQWfDRejcPw/?igsh=Zm51d2Qzb2xtNHM4

Michel Galati on Instagram: "A century of change condensed into a few seconds. In collaboration with @glacionaut I transformed historical and contemporary photographs of Swiss and Austrian glaciers into short AI-animated sequences (Dream Machine by @lumalabsai ). Each clip shows the passage from past to present. The climate has always changed, true, but never this fast. In the past two years alone, Swiss glaciers have lost more than 10% of their total volume (source: Swiss Academy of Sciences). What once took centuries now happens in decades. And yes, the music is The Four Seasons by Vivaldi. An homage to nature, and perhaps a reminder of what we stand to lose. 📍 Photos: @glacionaut 🎥 AI Animation: @flashologo 🗓️ Period: ca. 1875–2024 • 🇮🇹 Un secolo di cambiamento racchiuso in pochi secondi. In collaborazione con @glacionaut, ho trasformato fotografie storiche e contemporanee di alcuni ghiacciai svizzeri e austriaci in brevi sequenze animate con l’intelligenza artificiale (Dream Machine di @lumalabsai). Ogni clip mostra il passaggio dal passato al presente. Il clima è sempre cambiato, è vero, ma mai così rapidamente. Negli ultimi due anni i ghiacciai svizzeri hanno perso oltre il 10% del loro volume (fonte: Swiss Academy of Sciences). Ciò che un tempo accadeva in secoli, oggi avviene in decenni. E sì, la musica è Le Quattro Stagioni di Vivaldi. Un omaggio alla natura e, forse, un promemoria di ciò che rischiamo di perdere. 📍 Foto: @glacionaut 🎥 Animazioni AI: @flashologo 🗓️ Periodo: ca. 1875–2024 • • #ai #dreammachine #ray3 #imagetovideo #glaciers #switzerland #austria #climatchange #history"
44K likes, 814 comments - flashologo on October 28, 2025: "A century of change condensed into a few seconds. In collaboration with @glacionaut I transformed historical and contemporary photographs of Swiss and Austrian glaciers into short AI-animated sequences (Dream Machine by @lumalabsai ). Each clip shows the passage from past to present. The climate has always changed, true, but never this fast. In the past two years alone, Swiss glaciers have lost more than 10% of their total volume (sou…

Failure Modes and Effects Analysis: An Experience from the E-Bike Domain
Andrea Bombarda, Federico Conti, Marcello Minervini, Aurora Zanenga, Claudio Menghi
https://arxiv.org/abs/2509.15893

Failure Modes and Effects Analysis: An Experience from the E-Bike Domain
Software failures can have catastrophic and costly consequences. Functional Failure Mode and Effects Analysis (FMEA) is a standard technique used within Cyber-Physical Systems (CPS) to identify software failures and assess their consequences. Simulation-driven approaches have recently been shown to be effective in supporting FMEA. However, industries need evidence of the effectiveness of these approaches to increase practical adoption. This industrial paper presents our experience with using FM…

Low-energy nuclear recoil calibration of the LUX-ZEPLIN experiment with a photoneutron source
J. Aalbers, D. S. Akerib, A. K. Al Musalhi, F. Alder, C. S. Amarasinghe, A. Ames, T. J. Anderson, N. Angelides, H. M. Ara\'ujo, J. E. Armstrong, M. Arthurs, A. Baker, S. Balashov, J. Bang, J. W. Bargemann, E. E. Barillier, K. Beattie, T. Benson, A. Bhatti, T. P. Biesiadzinski, H. J. Birch, E. Bishop, G. M. Blockinger, B. Boxer, C. A. J. Brew, P. Br\'as, S. Burdin, M. C. Carmona-Benitez…

Low-energy nuclear recoil calibration of the LUX-ZEPLIN experiment with a photoneutron source
The LZ experiment is a liquid xenon time-projection chamber (TPC) searching for evidence of particle dark matter interactions. In the simplest assumption of elastic scattering, many dark matter models predict an energy spectrum which rises quasi-exponentially with decreasing energy transfer to a target atom. LZ expects to detect coherent neutrino-nucleus scattering of $^{8}$B solar neutrinos, the signal from which is very similar to a dark matter particle with mass of about 5.5 GeV/$c^{2}$, whi…

Mädchen (14) starb - Drama mit E-Scooter: Jetzt ist klar, wer lenkte #News #Nachrichten

BEFT: Bias-Efficient Fine-Tuning of Language Models
Baichuan Huang, Ananth Balashankar, Amir Aminifar
https://arxiv.org/abs/2509.15974 https://arxiv.org/pd…

BEFT: Bias-Efficient Fine-Tuning of Language Models
Fine-tuning all-bias-terms stands out among various parameter-efficient fine-tuning (PEFT) techniques, owing to its out-of-the-box usability and competitive performance, especially in low-data regimes. Bias-only fine-tuning has the potential for unprecedented parameter efficiency. However, the link between fine-tuning different bias terms (i.e., bias terms in the query, key, or value projections) and downstream performance remains unclear. The existing approaches, e.g., based on the magnitude o…

ATREIDES I. Embarking on a trek across the exo-Neptunian landscape with the TOI-421 system
V. Bourrier, M. Steiner, A. Castro-Gonz\'alez, D. J. Armstrong, M. Attia, S. Gill, M. Timmermans, J. Fernandez, F. Hawthorn, A. H. M. J. Triaud, F. Murgas, E. Palle, H. Chakraborty, K. Poppenhaeger, M. Lendl, D. R. Anderson, E. M. Bryant, E. Friden, J. V. Seidel, M. R. Zapatero Osorio, F. Eeles-Nolle, M. Lafarga, I. S. Lockley, J. Serrano Bell, R. Allart, A. Meech, A. Osborn, R. F. D\'iaz…

ATREIDES I. Embarking on a trek across the exo-Neptunian landscape with the TOI-421 system
The distribution of close-in exoplanets is shaped by the interplay between atmospheric and dynamical processes. The Neptunian Desert, Ridge, and Savanna illustrate the sensitivity of these worlds to such processes, making them ideal to disentangle their roles. Determining how many Neptunes were brought close-in by early disk-driven migration (DDM; maintaining primordial spin-orbit alignment) or late high-eccentricity migration (HEM; generating large misalignments) is essential to understand how…

Wie bringt man Solarstrom, Wärmepumpe und E-Auto unter einen Hut, ohne dass einem der Kopf raucht?
Die Energiezukunft beginnt zuhause: Solaranlage aufs Dach, Speicher in den Keller, E-Auto vor die Tür. Doch wie bringt man all diese Komponenten ins richtige Zusammenspiel? Unser Gespräch mit Thomas Wedel zwischen App-Chaos, Stromtarifen und Alltagsrealität zeigt sich: Es ist komplizierter – aber auch spannender – als gedacht.

Wie bringt man Solarstrom, Wärmepumpe und E-Auto unter einen Hut, ohne dass einem der Kopf raucht?
Die Energiezukunft beginnt zuhause: Solaranlage aufs Dach, Speicher in den Keller, E-Auto vor die Tür. Doch wie bringt man all diese Komponenten ins richtige Zusammenspiel? Unser Gespräch mit Thoma…

Tracing {\omega}Centauri's origins: Spatial and chemical signatures of its formation history
E. Dondoglio, A. P. Milone, A. F. Marino, A. Mastrobuono-Battisti, E. Bortolan, M. V. Legnardi, T. Ziliotto, F. Muratore, G. Cordoni, E. P. Lagioia, M. Tailo
https://arxiv.org/abs/2509.16719

Tracing ωCentauri's origins: Spatial and chemical signatures of its formation history
ω}Centauri (ωCen) is the most enigmatic Galactic globular cluster (GC), with unmatched chemical complexity. We combine photometric and spectroscopic catalogs to identify its distinct stellar populations and to investigate their spatial distribution and chemical properties, uncovering new insights into the cluster's formation history. We identify the iron-poor stars commonly found in GCs: the first population (1P), with halo-like chemical composition, and the second population (2P), enriched i…

Does anyone have (freely available non-NDA encumbered, i.e. reverse engineered) area figures for ARM Cortex-A processors, ideally on TSMC 28nm?
Even rough single data points would be helpful.
I have some Zynq-7s (28HPL dual A9) in my microscope food bin, but it seems like nobody's published an xc7z substrate die shot yet and it might be a while before I get to mine.

Eccentric Connectivity Index of Strongly Connected Digraphs
Vysakh Chakooth, Prasanth G. Narasimha-Shenoi, Prakash G. Narasimha-Shenoi
https://arxiv.org/abs/2509.17019 https://

Eccentric Connectivity Index of Strongly Connected Digraphs
Let $G = (V, E)$ be a graph with non-empty set of vertices $V$ and set of edges $E$. The \emph{eccentric connectivity index} of the graph $G$ is defined as $$\displaystyle{ξ^C(G) = \sum_{u \in V} d_u \;ecc(u)}$$ where $d_u$ is the degree and $ecc(u)$ is the eccentricity of the vertex $u \in V$. This article is an attempt to find the \emph{eccentric connectivity index} of strongly connected digraph $D$ with respect to the metric, \textit{maximum distance} defined by $md(u,v)=\max\{\vec{d}(u,v),…

A experiência de vanguarda de ontem é o chique de hoje e o clichê de
amanhã.
-- Richard Hofstadter, historiador americano

Exploring Bichronous Collaboration in Virtual Environments
Alexander Giovannelli, Shakiba Davari, Cherelle Connor, Fionn Murphy, Trey Davis, Haichao Miao, Vuthea Chheang, Brian Giera, Peer-Timo Bremer, Doug A. Bowman
https://arxiv.org/abs/2509.17230

Exploring Bichronous Collaboration in Virtual Environments
Virtual environments (VEs) empower geographically distributed teams to collaborate on a shared project regardless of time. Existing research has separately investigated collaborations within these VEs at the same time (i.e., synchronous) or different times (i.e., asynchronous). In this work, we highlight the often-overlooked concept of bichronous collaboration and define it as the seamless integration of archived information during a real-time collaborative session. We revisit the time-space ma…

🇺🇦 #NowPlaying on KEXP's #PacificNotions
From Overseas:
🎵 Howl of a Wolf, For E.
#FromOverseas
https://pitp.bandcamp.com/track/howl-of-a-wolf-for-e

Zero-cycles on varieties over a $\mathfrak{B}_s$-field
Toshiro Hiranouchi, Rin Sugiyama
https://arxiv.org/abs/2509.15617 https://arxiv.org/pdf/2509.15617…

Zero-cycles on varieties over a $\mathfrak{B}_s$-field
A field $F$ is a $\mathfrak{B}_s$-field if, for every finite extension $E'/E$ of $F$, the norm map $K_s^M(E')\to K_s^M(E)$ of the Milnor $K$-groups is surjective. In particular, finite fields ($s=1$), local fields, and certain global fields (with $s=2$) satisfy this condition. For such a field $F$ and a $d$-dimensional variety $X$ over $F$, we prove that $CH^{d+n}(X,n)$ is divisible for $n \geq s+1$, and $CH^{d+s}(X,s)$ is isomorphic to the direct sum of the Milnor $K$-group $K_{s}^M(F)$ and a …

Fundamental Mechanisms of Human Learning
Scott E. Allen, A. David Redish, Ren\'e F. Kizilcec
https://arxiv.org/abs/2509.17202 https://arxiv.org/pdf/250…

Fundamental Mechanisms of Human Learning
Learning underlies nearly all human behavior and is central to education and education reform. Although recent advances in neuroscience have revealed the fundamental structure of learning processes, these insights have yet to be integrated into research and practice. Specifically, neuroscience has found that decision-making is governed by a structured process of perception, action-selection, and execution, supported by multiple neural systems with distinct memory stores and learning mechanisms.…

We're at this very telling stage in the history of humanity where the highest honors are reserved for
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ζKζiζnζgζ ζaζnζdζ ζqζuζeζeζnζsζ
ζPζhζiζlζoζsζoζpζhζeζrζsζ ζaζnζdζ ζsζcζiζeζnζtζiζsζtζsζ ζ
ζEζnζtζeζrζtζaζiζnζeζrζsζ ζaζnζdζ ζeζnζtζrζeζpζrζeζnζeζuζrζsζ
📣 Fascist podcasters
#haseverybodylosttheirmind

Energy Equity, Infrastructure and Demographic Analysis with XAI Methods
Sarahana Shrestha, Aparna S. Varde, Pankaj Lal
https://arxiv.org/abs/2509.16279 https://

Energy Equity, Infrastructure and Demographic Analysis with XAI Methods
This study deploys methods in explainable artificial intelligence (XAI), e.g. decision trees and Pearson's correlation coefficient (PCC), to investigate electricity usage in multiple locales. It addresses the vital issue of energy burden, i.e. total amount spent on energy divided by median household income. Socio-demographic data is analyzed with energy features, especially using decision trees and PCC, providing explainable predictors on factors affecting energy burden. Based on the results of…

hey um let's turn your shiny vehicle into an RC(E) car
https://www.sstic.org/2025/presentation/300_secondes_chrono__prise_de_contrle_dun_infodivertissement_automobile__distance/

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 424 nodes and 577 edges.
Tags: Biological, Gene regulation, Unweighted
https://networks.s…

Superconducting Strings in $E_6$
Rinku Maji, Qaisar Shafi
https://arxiv.org/abs/2509.15985 https://arxiv.org/pdf/2509.15985

Superconducting Strings in $E_6$
We discuss the appearance of superconducting strings in $E_6$ grand unification, keeping track of the magnetic monopole flux that precedes the formation of the string flux tube. This flux matching ensures compatibility with the quantum tunneling of a monopole-antimonopole pair on a metastable string. We identify two realistic $E_6$ models with superconducting (metastable) strings that also carry zero modes of the right handed Majorana neutrinos and dark matter particles. Depending on the symmet…

Bom artigo, este. É substack, mas vale muito a pena.
E eu continuo Š espera que alguém se lembre de taxar a sério as casas. Com isenção na 1ª habitação, uma taxa razošvel na 2ª e uma taxa brutal daí para cima.
Resolvia-se o problema num instante.
https://reversodamoeda.substa…

Quem ganha e quem perde com a turistificação?
Entre a valorização imobiliária, o emprego precário e cidades cada vez mais caras, Portugal tem vivido um crescimento desigual. É um modelo sustentável?

Ontem e na quarta eu fui na academia e no Pilates, depois de mais de um mês faltando continuamente. Eu acho que minhas pernas vão cair. 😬

»Anonyme E-Mails versenden — So schützen Sie Ihre Privatsphäre im Netz:
Anonyme E-Mails können Ihre Privatsphäre schützen. Verschiedene Tools und Methoden bieten effektive Möglichkeiten, um die eigene Identität zu verschleiern.«
Die meisten Menschen hier kennen und nutzen es sicherlich schon. Schade, dass die nicht auch OpenPGP für E-Mail Verschlüsselung erwähnen. Es geht ja immer darum wie was wann weshalb mensch es einsetzt.
📧

Privatsphäre und Identität schützen: So senden Sie E-Mails ganz anonym
Anonyme E-Mails können Ihre Privatsphäre schützen. Verschiedene Tools und Methoden bieten effektive Möglichkeiten, um die eigene Identität zu verschleiern.

In #China sorgte der neue #AUDI E5 Sportback für Aufsehen: Innerhalb von 30 Minuten gingen 10.000 #Vorbestellungen ein.
Der elektrische

China: E-AUDI-Kombi mit 10.000 Vorbestellungen in 30 Minuten - Golem.de
10.000 Käufer sichern sich in 30 Minuten den neuen AUDI E5 Sportback. Das Fahrzeug trägt die Ringe nicht mehr und hat rund 776 PS.

Sources: smart ring maker Oura is raising an $875M Series E at a $10.9B valuation, up from $5B in November 2024, and has sold ~3M rings over the past year (Bloomberg)
https://www.bloomberg.com/news/articles/2025-09-22/oura-ri…

Oura Ring Maker to Become $11 Billion Company with Latest Raise
Oura Health Oy, the maker of the popular Oura health and fitness ring, is closing in on a roughly $11 billion valuation after selling about 3 million rings over the past year.

Es wäre schön, wenn hier heute noch die 1.500 Unterschriften voll würden.
(Eigentlich 2.000. Und mehr.)
#Antifa heißt auch mal klicken.
https://weact.campact.de/petitio…

First successful #wero e-commerce transaction by #pay.nl #ideal
…

Mitigating Strategy-Selection Bias in Reasoning for More Effective Test-Time Scaling
Zongqian Wu, Baoduo Xu, Tianyu Li, Zhu Sun, Xiaofeng Zhu, Lei Feng
https://arxiv.org/abs/2509.17905

Mitigating Strategy-Selection Bias in Reasoning for More Effective Test-Time Scaling
Test-time scaling (TTS) has been shown to improve the performance of large language models (LLMs) by sampling and aggregating diverse reasoning paths. However, existing research has overlooked a critical issue: selection bias of reasoning strategies during scaling. Specifically, when generating reasoning processes, LLMs tend to follow certain strategies (e.g., algebraic solutions for math problems) while neglecting other valid alternatives (e.g., geometric solutions), resulting in insufficient …

Etwas mehr der heute besonders häufig geteilten #News:
E-Mobilität: Neuzulassungen von E-Pkw sind im 1. Halbjahr sprunghaft gestiegen

Momentum correlation in pair production by spacetime dependent fields from scattered wave functions
Greger Torgrimsson
https://arxiv.org/abs/2509.17770 https://

Momentum correlation in pair production by spacetime dependent fields from scattered wave functions
We consider Sauter-Schwinger pair production by electric fields that depend on both time and space, $E(t,z)$ and $E(t,x,y)$. For space-independent fields, $E(t)$, momentum conservation, $δ({\bf p}+{\bf p}')$, fixes the positron momentum, ${\bf p}'$, in terms of the electron momentum, ${\bf p}$. For $E(t,z)$, on the other hand, $p_z$ and $p'_z$ are independent. However, previous exact-numerical studies have considered only the probability as a function of a single momentum variable, $P(p_z)$, $…

M&M33: MUSE and M33 I. Unveiling the Diversity of HII Regions in M33 with MUSE
A. Feltre, F. Belfiore, G. Cresci, E. Corbelli, N. Tomi\v{c}i\'c, F. Mannucci, A. Marconi, E. Bertola, C. Bracci, M. Ceci, M. Curti, Q. D'Amato, M. Ginolfi, E. Koch, I. Lamperti, L. Magrini, C. Marconcini, A. Plat, M. Scialpi, G. Tozzi, L. Ulivi, G. Venturi, M. V. Zanchettin, A. Chakraborty, A. Amiri

M&M33: MUSE and M33 I. Unveiling the Diversity of HII Regions in M33 with MUSE
We present new VLT/MUSE mosaic observations of a 3 $\times$ 8 arcmin$^2$ area along the southern major axis of the nearby galaxy M33 at a distance of 840 kpc from the Milky Way. These data provide an unprecedented view of the galaxy interstellar medium (ISM), and allow us to resolve ionised nebulae at a spatial scale of $\approx$5 pc. We identify and catalogue 124 HII regions, down to H$α$ luminosities of $\approx 5\times$10$^{35}$ erg s$^{-1}$, one order of magnitude fainter than previous sur…

MobileUPReg: Identifying User-Perceived Performance Regressions in Mobile OS Versions
Wei Liu (Peter), Yi Wen Heng (Peter), Feng Lin (Peter), Tse-Hsun (Peter), Chen, Ahmed E. Hassan
https://arxiv.org/abs/2509.16864

MobileUPReg: Identifying User-Perceived Performance Regressions in Mobile OS Versions
Mobile operating systems (OS) are frequently updated, but such updates can unintentionally degrade user experience by introducing performance regressions. Existing detection techniques often rely on system-level metrics (e.g., CPU or memory usage) or focus on specific OS components, which may miss regressions actually perceived by users -- such as slower responses or UI stutters. To address this gap, we present MobileUPReg, a black-box framework for detecting user-perceived performance regressi…

Eu dei uma aula de menos de 80 minutos e que na maior parte do tempo foi apresentação de vídeo, e no final jš estava com a garganta ferrada, sem aguentar mais falar. Que virose maldita.

On saturation problems for matchings with regularity constraints
Gang Yang, Zixuan Yang, Shenggui Zhang
https://arxiv.org/abs/2509.17039 https://arxiv.org/…

On saturation problems for matchings with regularity constraints
A graph $G$ is $F$-saturated if $G$ is $F$-free but for any edge $e$ in the complement of $G$ the graph $G + e$ contains $F$. Gerbner et al. (Discrete Math., 345 (2022), 112921) initiated the study of $rsat(n,F)$, the minimum number of edges in a regular $n$-vertex $F$-saturated graph, and they posed the problem of for which graphs $rsat(n, F )$ exists. Regarding this problem, we obtain the precise value of $rsat(n,(m+1)K_2)$ for all possible cases, where $(m+1)K_2$ denotes a matching of size $…

Unless you love someone, nothing else makes any sense.
-- e.e. cummings

Die Zahl der #Eigenzulassungen bei #Elektroautos ist stark gestiegen.
Fast jeder vierte neue #Stromer wird nicht an Endkunden verkauft, sondern zunächst von

Deutlich mehr Eigenzulassungen: Hersteller schönen ihren E-Auto-Absatz
Fast jeder vierte neue Stromer wird zurzeit auf Autobauer oder Händler zugelassen. Letztere warnen, die Nachfrage sei dadurch geschönt. Für Gebrauchtwagenkäufer sinkt dadurch der Preis. Für andere Kunden wird es dagegen teurer.

»E-ID — Die Standpunkte der Piratenpartei:
Die Piratenpartei hat gegen das E-ID-Gesetz das Referendum ergriffen. Sie sieht Risiken, ein unnötiges System und die Priorisierung kommerzieller sowie staatlicher Interessen bei der E-ID.«
Ergänzend zu einem meiner Retoots vorhin noch was die Pratenpartei in der Schweiz zur E-ID Abstimmung sich dazu äussert.
👉

E-ID: Die Standpunkte der Piratenpartei
Die Piratenpartei hat gegen das E-ID-Gesetz das Referendum ergriffen. Sie sieht Risiken, ein unnötiges System und die Priorisierung kommerzieller sowie staatlicher Interessen bei der E-ID.

Einige der zuletzt hier besonders häufig geteilten #News:
E-Mobilität: Neuzulassungen von E-Pkw sind im 1. Halbjahr sprunghaft gestiegen

Israel-based Chargeflow, whose AI tech automates chargeback disputes for online merchants, raised a $25M Series A led by Viola Growth, and a $10M debt round (Meir Orbach/CTech)
https://www.calcalistech.com/ctechnews/article/bk00v9g9e11g

Chargeflow raises $35 million to fight the surge in transaction denials
Fintech startup secures equity and debt funding as e-commerce fraud grows to $100B a year. 

euroroad: Euroroad network (2011)
A network of international "E-roads," mostly in Europe. Vertices represent cities and edges represents roads. Metadata includes names of cities.
This network has 1174 nodes and 1417 edges.
Tags: Transportation, Roads, Unweighted, Metadata
https://networks.skewed.de/net/euroroa…

Se hoje foi assim e eu quase não falei, estou com medo de como serš na aula de amanhã, que é do tipo "fale por quatro horas ininterruptamente e em velocidade alta". 🤡
https://social.linux.pizza/@matematico314/115420192134248750

E-Mobilität: Neuzulassungen von E-Pkw sind im 1. Halbjahr sprunghaft gestiegen
In den ersten sechs Monaten 2025 wurden 248.726 E-Fahrzeuge in Deutschland neu zugelassen – ein neuer Rekord. Das öffentliche Ladeangebot wuchs um 11 Prozent.

The discrete Laplace asymptotic method and its application to the 3XOR satisfiability problem
Jared A. Hughes, J. William Helton, Peter Schlosser
https://arxiv.org/abs/2509.16420

The discrete Laplace asymptotic method and its application to the 3XOR satisfiability problem
A standard way to calculate the asymptotic behavior of integrals of the form \int_Wg(x)e^{-nh(x)}dx is the (continuous) Laplace asymptotic method. However, also discrete sums like \sum_{x\in W\capΛ_n}g_n(x)e^{-nh_n(x)} have similar behavior, when Λ_n is a discrete grid which becomes infinitely fine, and the functions g_n and h_n converge to g and h respectively. We go even further, and also derive the asymptotic formula for sums of the form \sum_{x\in W\capΛ_n}S_n(x), where the summand S_n a…

Deutschland will beim E-Laden bürokratische Stolperfallen beseitigen. Verkehrsminister Schnieder nennt das „Masterplan Ladeinfrastruktur 2030“. Standardverfahren, Preisvergleich wie an der Zapfsäule, Förderung für Mehrfamilienhäuser – klingt nach Aufbruch. Bleibt die Frage: kommt der Strom schneller als die Genehmigung? #Golem

E-Autos second: Porsche setzt zunächst wieder auf Verbrenner first
Eine bisher vollelektrisch geplante SUV-Baureihe über dem Cayenne soll "marktbedingt" zunächst ausschließlich als Verbrenner- und Plug-in-Hybridmodell kommen.

Apesar de não brigarem, eles ficam bem desconfortšveis um perto do outro. Mesmo assim, hoje Escaminha e o Amarelinho (ex-prisioneiro) por alguns momentos compartilharam do mesmo prato.
#CatsOfMastodon

Google introduces Mixboard, an AI-powered tool that lets users create mood boards, available in public beta in the US (Jess Weatherbed/The Verge)
https://www.theverge.com/news/783991/google-labs-mixboard-ai-design-canvas

Google’s Mixboard is an AI moodboard builder
The experimental tool uses generative AI to build Pinterest-like design boards.

Escape from Planet Regex - Kotlin to the Rescue
🖖😉 #regex #video

O suporte ao Windows 10 jš estš quase no fim e eu ainda não decidi o que fazer com esta mšquina. Todos os outros computadores desta casa rodam Linux, mas deixo uma mšquina com Windows para rodar programas incompatíveis específicos e fazer testes.

heise | Vom Auto in den Großspeicher: Was mit alten E-Auto-Akkus möglich ist
Was passiert mit alten E-Auto-Akkus? Statt Recycling wartet ein zweites Leben als Stromspeicher. Doch die technischen und rechtlichen Hürden sind hoch.

Baidu and Swiss Post's PostBus plan to launch Baidu's Apollo Go autonomous vehicle service in Switzerland, testing in December ahead of rollout by Q1 2027 (Reuters)
https://www.reuters.com/technology/baidu-expands-robotaxi-push-swit…

Estava jogando #xenonauts e perdi um soldado da forma mais besta possível: ele lançou uma granada, ela bateu numa barreira e caiu exatamente no square em que estava meu soldado. Os alienígenas que eu estava combatendo devem ter morrido de rir rs.

"Bedenken vieler potenzieller E-Auto-Käufer rund um #Reichweitenangst oder #Ladesäulenmangel gehören den Zahlen zufolge zunehmend der Vergangenheit an."
Im ersten Halbjahr 2025 wurden in Deutschland fast 249.000

E-Mobilität: Neuzulassungen von E-Pkw sind im 1. Halbjahr sprunghaft gestiegen
In den ersten sechs Monaten 2025 wurden 248.726 E-Fahrzeuge in Deutschland neu zugelassen – ein neuer Rekord. Das öffentliche Ladeangebot wuchs um 11 Prozent.

Google adds a new You tab to Google Play, featuring player account information, personalized content recommendations, rewards, and more (Jess Weatherbed/The Verge)
https://www.theverge.com/news/783504/google-play-you-tab-curated-content-hub

Google Play is getting more personalized
Curated content, rewards, subscriptions, stats, and updates will live under a new ‘You’ tab.

Eu tenho consciência de que nem o melhor professor do mundo consegue ensinar a quem não corre atršs mas, mesmo assim, eu fico deprimido ao corrigir provas e perceber que a maioria dos estudantes foi muito mal. Fico com uma sensação ruim de fracasso.
Eu antigamente achava que este gosto ruim desapareceria conforme eu ganhasse mais experiência, mas hoje jš posso me considerar um docente bastante veterano e continuo do mesmo jeito. 😞

Baden-Württemberg startet eine Ausschreibung für mindestens 80 neue #LkwLadepunkte an 21 regionalen Standorten.
Es soll ein flächendeckendes #Basisladenetz für schwere #ElektroLkw a…

heise | heise Update vom 21. November 2025: Lesetipps fürs Wochenende
Der wöchentliche Newsletter von heise dieses Mal mit Kreditkartenbetrug, VR-Brillen, Quantenphysik, E-Auto-Akkus und Fotobüchern.
https:/…

Google adds Gemini to Google TV, starting on TCL's new QM9K series TVs and expanding to Google TV Streamer 4K and other major TV brands later in 2025 (Andrew Liszewski/The Verge)
https://www.theverge.com/news/782500/google-gemini-ai-assistant-smart-tv-tcl

Gemini is coming to Google TV starting today
TCL’s QM9K series TVs will be the first to offer Gemini on Google TV, with more devices getting it later this year.

#Milence hat in #Recklinghausen seinen ersten öffentlichen Ladehub für #ElektroLkw in Nordrhein-Westfalen eröffnet.
Der Standort liegt strategisch an der A2. Sechs CCS-Ladepunkte mit bis…

New Milence charging hub in Recklinghausen to scale up E-Truck charging network in Germany

Bastler baut kleinen 20-KB-Mini-Webserver aus E-Zigarette
E-Zigaretten enthalten Mikrochips, die mehr können, als nur einen Verdampfer anzusteuern. Ein Bastler baute aus einem davon einen Mini-Webserver.
https://w…

Apotheker fordern Zuverlässigkeit beim E-Rezept, Warken will Apotheken stärken
Auf dem diesjährigen Apothekertag ringen Politik und Apotheken um Reformen. Zu Problemen gehören E-Rezept-Pannen, Lieferengpässe und es fehlt das Geld.

E eu que esses dias dei boost num meme achando que ele era sobre ansiedade social, e aí passei por ele de novo agora e entendi que na verdade era sobre maconha rs.
Estou ficando a cada dia mais lerdo e burro rs.

#heiseshow: Smart-Verlust, E-Auto-Prämie, Sonnenlicht-Satelliten
Heute in der #heiseshow: Staubsauger und Lautsprecher verlieren Smart-Funktionen, die E-Auto-Prämie kommt zurück und US-Satelliten sollen die Erde beleuchten.

E-Mobilität: Bundestag macht Weg frei für bidirektionales Laden
Mit dem neuen Energiewirtschaftsgesetz wird rückgespeister Strom nicht mehr doppelt mit Netzentgelten belegt. Das soll das E-Auto-Speicherpotenzial erschließen.

Tolino Flip: Fernbedienung für den E-Reader angekündigt
Bequemes Umblättern, wenn man den E-Reader nicht in der Hand hat: Dafür soll sich die Tolino Flip eignen, der für 30 Euro vorbestellt werden kann.
https://www…