Tootfinder

WGA West report: the number of members reporting earnings fell 9.4% YoY in 2024, while total earnings rose 12.7% to $1.5B in the same period, below 2022's $1.9B (Katie Kilkenny/The Hollywood Reporter)
https://www.hollywoodreporter.com/business

TV and Film Writing Jobs Grew More Scarce, Even If Earnings Were Up Slightly in 2024
The annual tally from the Writers Guild West shows that its members may have made slightly more money overall than during the 148-day strike year of 2023, but there's fewer jobs available.

Underhållande artikel
Ultra-Processed Evidence - May Contain Lies https://maycontainlies.com/ultra-processed-evidence/

A Dormant Captured Oort Cloud Comet Awakens: (18916) 2000 OG44
Colin Orion Chandler, William J. Oldroyd, Chadwick A. Trujillo, Dmitrii E. Vavilov, William A. Burris
https://arxiv.org/abs/2507.21324

A Dormant Captured Oort Cloud Comet Awakens: (18916) 2000 OG44
We report the discovery of activity emanating from (18916) 2000 OG44 (alternately designated 1977 SD), a minor planet previously reported to be both an extinct comet or an asteroid on a cometary orbit. We observed 2000 OG44 with a thin tail oriented towards the coincident anti-solar and anti-motion vectors (as projected on the sky) in images we acquired on UT 2023 July 24 and 26 with the Apache Point Observatory 3.5-meter Astrophysical Research Consortium telescope (New Mexico, USA). We also in…

Seeking Joy
- in spite of all the ruckus, we seek joy -
#NowPlaying
https://muz4now.com/2023/seeking-joy-nowplaying/

Seeking Joy #NowPlaying
Stan Stewart - @muz4now

Activities of Women in Physics Group in Spain 2022 to 2023
Pascuala Garcia-Martinez, Carmen Ocal, Ana Xesus Lopez, Mariam Tortola, Milagros F. Morcillo-Arencibia, Alberto Martin-Molina, Sonia Estrade
https://arxiv.org/abs/2506.18816

Activities of Women in Physics Group in Spain 2022 to 2023
In this paper, we present the main actions of the Women in Physics Group of the Spanish Royal Physics Society over the period of 2022 to 2023, in which we celebrated the 20th anniversary of the group. We also outline relevant equality initiatives implemented during this period by the Spanish Government as well as analyse their impact on the status of women in Physics in our country. In 2023, our scientific society approved the Gender Equality Plan, thus becoming a pioneer scientific society in …

Berend Botje https://archivo.kamasystems.nl/es/2023/03/29/berend-botje/

Federal prosecutors accuse two US men of operating and promoting OmegaPro, a crypto multi-level marketing scheme that allegedly defrauded victims of $650M (MacKenzie Sigalos/CNBC)
https://www.cnbc.com/2025/07/08/doj-omegapro-crypto-scam.html

Two charged in $650 million global crypto scam that promised 300% returns
From 2019 to 2023, Sims and Reynoso allegedly lured thousands of victims worldwide to purchase "investment packages" from OmegaPro using cryptocurrency.

I remember vividly when the Fediverse immediately used the fake news about an alleged #Israel​i airstrike on al-Ahli Arab Hospital on 17 October 2023 as evidence for an ongoing genocide.
Wondering what the conclusion from the #Iran​ian airstrike on

Iranian missile strikes hit Israeli hospital
Israel is targeted by new Iranian missile strikes with several hits, among them, the Soroka Hospital in Beersheba. Israel earlier reportedly attacked a key heavy-water research reactor in Khondab. DW has more.

#TuneTuesday (Aug 19)
I first learned of New York–based duo #FlyByMidnight in 2023 and I found myself really enjoying their music. And if you’re curious, their song “Borrow Your Time” is an example of the style of melodic synth-pop that is just a pleasure to listen to.

Revisiting H\"otte (2025): A Companion Analysis with Extended Evidence from UK Inter-Industry Payment Data, 2017-2024
Kerstin H\"otte
https://arxiv.org/abs/2508.17695 …

Revisiting Hötte (2025): A Companion Analysis with Extended Evidence from UK Inter-Industry Payment Data, 2017-2024
In 2025, the UK Office for National Statistics released a novel dataset of monthly inter-industry payment flows during January 2017 to November 2024 at the 5-digit SIC level (ONS, 2025a), covering $>$3.1 million UK organizations. Annual aggregates amount to 490 million transactions with an aggregate value of over £3.1 trillion in 2023. Such publicly available data are unprecedented by their granularity and timeliness, providing a rich basis for economic research and real-time policy advice. H�…

Modeling Star Formation Histories of Changing-Look AGN Host Galaxies with Prospector
Margaret E. Verrico, K. Decker French, Katherine Suess, Tanay Agrawal, Lauranne Lanz, Yuanze Luo, Pallavi Patil, Kate Rowlands, Margaret Shepherd, Maya Skarbinski
https://arxiv.org/abs/2506.19162

Modeling Star Formation Histories of Changing-Look AGN Host Galaxies with Prospector
Changing-look active galactic nuclei, or CL-AGN, are AGN which appear to transition between Seyfert Type 1 and 2 over periods of months to years. Several mechanisms to trigger these transitions have been proposed, but we have yet to conclusively determine their cause. Recent studies suggest CL-AGN are hosted primarily in galaxies which are shutting down star formation (Dodd et al. 2021; Liu et al. 2021, Wang et al. 2023), which may indicate a link between galaxy quenching and changing look even…

"New report details global drought impacts"
#Drought #Climate #ClimateChange

New report details global drought impacts
The University of Nebraska–Lincoln's National Drought Mitigation Center and the United Nations' Convention to Combat Desertification have released a report outlining the impacts of drought around the world since 2023.

Is “Bicycle Fishing” really a thing?
➡️ http://www.all-the-bikes.com/2023/04/Introduction to Bicycle Fishing.html
#bikeTooter

Introduction to Bicycle Fishing
Bicycle fishing is a unique and exciting way to explore the great outdoors while catching fish. Combining the joys of cycling and fishing, ...

The Tiny Awards have celebrated the best of the small and creative web since 2023, and voting is now open (it closes September 1) to select one of the eleven nominations for the 2025 awards, here: #TinyAwards2025

Tiny Awards
This is the home of the Tiny Awards, which, since 2023, has celebrated the best of the small, poetic, creative, handmade web.

Anzahl der #Balkonkraftwerke in #Deutschland mit Stand vom 19.06.2025.
Der aktuelle Höchststand liegt bei 989236 registrierten Anlagen.
12.347 mehr als am 11.06.2025.
Unplausible Inbetriebnahmedaten von 1923 bis 2015 wurden durch das Registrierungsdatum der

#PgBouncer is useful, important, and fraught with peril
https://jpcamara.com/2023/04/12/pgbouncer-is-useful.html

from my link log —
The yaml document from hell.
https://ruudvanasseldonk.com/2023/01/11/the-yaml-document-from-hell
saved 2025-04-11

Weak Fan Structures for Two-Parameter Degenerations of K3 Surfaces
Badre Mounda
https://arxiv.org/abs/2507.14954 https://arxiv.org/pd…

Weak Fan Structures for Two-Parameter Degenerations of K3 Surfaces
In this note, we provide an explicit computation of the weak fan associated with a two-parameter degeneration of K3 surfaces. This example serves as a concrete illustration of the general framework developed by Robles and Deng (2023) for the compactification of period maps via nilpotent orbits in the non-Hermitian case. We describe the associated nilpotent cones, examine their compatibility conditions, and construct the weak fan governing the degeneration behavior. This computation contributes …

Tupakantumpit ja nikotiinipussit päätyvät katukaivoista Itämereen – roskien myrkyt vaaraksi kaloille ja vesistöjen muille eliöille https://www.maaseuduntulevaisuus.fi/uutiset/20fb1e27-62bf-4f96-aef6-471c0e019278

Tupakantumpit ja nikotiinipussit päätyvät katukaivoista Itämereen – roskien myrkyt vaaraksi kaloille ja vesistöjen muille eliöille
Nikotiinipussit olivat yksi Suomen yleisimmistä rantaroskista vuonna 2023 vain kuukausia sen jälkeen, kun niiden myynti sallittiin.

spanish_highschools: Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students.
This network has 458 nodes and 7613 edges.
Tags: Social, Offline, Weighted, Metadata
https://networks.skewed.de/net/spanish

50 years ago #OTD at 16:09 UTC #Soyuz 19 and the final #Apollo spacecraft docked in orbit in the Apollo–Soyuz Test Project or Экспериментальный полёт «Союз»–«Аполлон» (the Americans and Soviets never agreed on which s/c comes first): https://www.nasa.gov/apollo-soyuz-test-project/ = various NASA materials, https://historycollection.jsc.nasa.gov/JSCHistoryPortal/history/astp.htm = many links, https://www.nasa.gov/wp-content/uploads/2023/04/sp-4209.pdf = a biiiig book, https://www.facebook.com/AstroDrewMorgan/posts/pfbid0wcN12LcAfRYYTmiWS71GQ47P42jukXVhd2QWA7eBzgg1wbdZAKq8LXVGTC9o7tKtl and https://www.facebook.com/ralf.heckel1/posts/pfbid02jcFp85PRy2UBUs4JVhPQcBnmddC8sQbPL3Vx26XoFMvbbsToNJmpLMDrRfce98HPl and https://www.facebook.com/groups/176051159106442/posts/24331420949809459 and https://www.facebook.com/groups/48800622850/posts/10162318303047851 = more visuals, https://www.youtube.com/live/Mu7iEyaOmDM = an online event, https://arstechnica.com/space/2025/07/not-that-into-peace-doves-the-apollo-soyuz-patch-nasa-rejected/ and https://www.spacerockethistory.com/2025/02/space-rocket-history-457-apollo-soyuz-test-project-soviet-concerns-with-apollo/ and http://www.collectspace.com/news/news-071425a-apollo-soyuz-test-project-astp-official-flight-kit-ofk-apk.html and https://www.nytimes.com/2025/07/14/science/apollo-soyuz-test-project-1975-anniversary.html?smid=bs-share = articles and https://scicomm.xyz/@Nick_Stevens_graphics@mastodon.art/114858897568849751 = a contemporary cartoon.

New tool lets artists ‘poison’ their artwork to deter AI companies from using it to train their models
https://www.cnbc.com/2023/10/27/new-tool-lets-artists-poison-their-artwork-to-deter-ai-companies.html

This new tool lets artists 'poison' their artwork to deter AI companies from using it to train their models—here’s how it works
If an artist doesn't want their pieces being used to train AI image generators, a new tool called Nightshade would let them "poison" their artwork.

Heute habe ich wundervoll zu Mittag gegessen. Das mir das Rezept erst am Ende der Saison unter die Augen gekommen ist, ist schon bedauerlich.
Gnocchi und Aupergine, Zuccine, etc.
Leicht und äußerst schmackhaft, dazu noch einfach zuzubereitet.
Dies kommt auf jeden Fall zu meinen Top 20. Danke.
#vegan

Exploring Economic Sectoral Dynamics Through High-resolution Mobility Data
Timothy F Leslie, Hossein Amiri, Andreas Z\"ufle
https://arxiv.org/abs/2506.13985

Exploring Economic Sectoral Dynamics Through High-resolution Mobility Data
We present a comprehensive dataset capturing patterns of human mobility across the United States from January 2019 to January 2023, based on anonymized mobile device data. Aggregated weekly, the dataset reports visits, travel distances, and time spent at public locations organized by economic sector for approximately 12 million Points of Interest (POIs). This resource enables the study of how mobility and economic activity changed over time, particularly during major events such as the COVID-19…

Accurate complex-stacking-fault Gibbs energy in Ni3Al at high temperatures
Xiang Xu, Xi Zhang, Andrei Ruban, Siegfried Schmauder, Blazej Grabowski
https://arxiv.org/abs/2508.15528

Accurate complex-stacking-fault Gibbs energy in Ni3Al at high temperatures
To gain a deeper insight into the anomalous yield behavior of Ni3Al, it is essential to obtain temperature-dependent formation Gibbs energies of the relevant planar defects. Here, the Gibbs energy of the complex stacking fault (CSF) is evaluated using a recently proposed ab initio framework [Acta Materialia, 255 (2023) 118986], accounting for all thermal contributions - including anharmonicity and paramagnetism - up to the melting point. The CSF energy shows a moderate decrease from 300K to abo…

Advancing Exchange Rate Forecasting: Leveraging Machine Learning and AI for Enhanced Accuracy in Global Financial Markets
Md. Yeasin Rahat, Rajan Das Gupta, Nur Raisa Rahman, Sudipto Roy Pritom, Samiur Rahman Shakir, Md Imrul Hasan Showmick, Md. Jakir Hossen
https://arxiv.org/abs/2506.09851

Advancing Exchange Rate Forecasting: Leveraging Machine Learning and AI for Enhanced Accuracy in Global Financial Markets
The prediction of foreign exchange rates, such as the US Dollar (USD) to Bangladeshi Taka (BDT), plays a pivotal role in global financial markets, influencing trade, investments, and economic stability. This study leverages historical USD/BDT exchange rate data from 2018 to 2023, sourced from Yahoo Finance, to develop advanced machine learning models for accurate forecasting. A Long Short-Term Memory (LSTM) neural network is employed, achieving an exceptional accuracy of 99.449%, a Root Mean Sq…

Universal Jailbreak Suffixes Are Strong Attention Hijackers
Matan Ben-Tov, Mor Geva, Mahmood Sharif
https://arxiv.org/abs/2506.12880 https://

Universal Jailbreak Suffixes Are Strong Attention Hijackers
We study suffix-based jailbreaks$\unicode{x2013}$a powerful family of attacks against large language models (LLMs) that optimize adversarial suffixes to circumvent safety alignment. Focusing on the widely used foundational GCG attack (Zou et al., 2023), we observe that suffixes vary in efficacy: some markedly more universal$\unicode{x2013}$generalizing to many unseen harmful instructions$\unicode{x2013}$than others. We first show that GCG's effectiveness is driven by a shallow, critical mechani…

Induced Minors, Asymptotic Dimension, and Baker's Technique
Robert Hickingbotham
https://arxiv.org/abs/2508.06190 https://arxiv.org/pdf/2508.06190

Induced Minors, Asymptotic Dimension, and Baker's Technique
Asymptotic dimension is a large-scale invariant of metric spaces that was introduced by Gromov (1993). We prove that every hereditary class of bounded-degree graphs that excludes some graph as a fat minor has asymptotic dimension at most $2$, which is optimal. This makes substantial progress on a question of Bonamy, Bousquet, Esperet, Groenland, Liu, Pirot, and Scott (J. Eur. Math. Soc. 2023). The key to our proof is a notion inspired by Baker's technique (J. ACM 1994). We say that a graph cl…

„The Explorers“ by Critikill
Platform: Amiga
Released: 26 August 2023
Note: 2nd in the Xenium 2023 Oldschool GFX competition
#GFX_Critikill #YR_2023 #PF_Amiga

An interview with Binance co-founder Yi He on growing up poor in China, the tests she faced during Binance's year of crisis when CZ was imprisoned, and more (Jeff John Roberts/Fortune)
https://fortune.com/crypto/2025/08/13/binance-yi-he/

How Binance’s Yi He became ‘the most powerful woman in crypto’—and steered the company past its biggest ordeal
In 2023, Yi He had to face down an enormous business challenge at Binance—one that was very personal as well.

APCs and citation impact of Gold OA articles authored by Ukrainian scholars before and during Russia's full-scale war against Ukraine (2020-2023)
Myroslava Hladchenko
https://arxiv.org/abs/2508.08850

APCs and citation impact of Gold OA articles authored by Ukrainian scholars before and during Russia's full-scale war against Ukraine (2020-2023)
This study examines how Russia's full-scale war against Ukraine affected APCs, publishing patterns, and citation impact of Gold OA articles authored by Ukrainian scholars between 2020 and 2023. Data from Scopus covers articles published before (2020-2021) and after (2022-2023) the war's onset. Statistical analysis revealed a small but significant correlation between APC amounts and citation impact, though the effect size was minimal, suggesting higher APCs did not substantially boost citations.…

Optimizing Districting Plans to Maximize Majority-Minority Districts via IPs and Local Search
Daniel Brous, David Shmoys
https://arxiv.org/abs/2508.07446 https://

Optimizing Districting Plans to Maximize Majority-Minority Districts via IPs and Local Search
In redistricting litigation, effective enforcement of the Voting Rights Act has often involved providing the court with districting plans that display a larger number of majority-minority districts than the current proposal (as was true, for example, in what followed Allen v. Milligan concerning the congressional districting plan for Alabama in 2023). Recent work by Cannon et al. proposed a heuristic algorithm for generating plans to optimize majority-minority districts, which they called short…

Exploring Each DreamState Deeply #dreams #inspiration #puppy

Exploring Each DreamState Deeply
Stan Stewart - @muz4now

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 08.08.2025.
Die summarische Leistung aller offiziell registrierten #Steckersolaranlagen beträgt…

Tragischer Todesfall - Polizei ermittelt in Krimi um die schöne Bankerin #News #Nachrichten

Density estimation via periodic scaled Korobov kernel method with exponential decay condition
Ziyang Ye, Haoyuan Tan, Xiaoqun Wang, Zhijian He
https://arxiv.org/abs/2506.15419

Density estimation via periodic scaled Korobov kernel method with exponential decay condition
We propose the periodic scaled Korobov kernel (PSKK) method for nonparametric density estimation on $\mathbb{R}^d$. By first wrapping the target density into a periodic version through modulo operation and subsequently applying kernel ridge regression in scaled Korobov spaces, we extend the kernel approach proposed by Kazashi and Nobile (SIAM J. Numer. Anal., 2023) and eliminate its requirement for inherent periodicity of the density function. This key modification enables effective estimation …

fly_larva: Drosophila larva brain (2023)
A complete synaptic map of the brain connectome of the larva of the fruit fly Drosophila melanogaster. Nodes are neurons, and edges are synaptic connections, traced individually from brain image sections using three-dimensional electron microscopy–based reconstruction. Node metadata include the neuron hempisphere, hemispherical homologue, cell type, annotations, and inferred cluster. Edge metadata include the type of interaction (`'aa'`,…

X-ray Polarization Detection of the Pulsar Wind Nebula in G21.5-0.9 with IXPE
Niccol\`o Di Lalla, Nicola Omodei, Niccol\`o Bucciantini, Jack T. Dinsmore, Nicol\`o Cibrario, Stefano Silvestri, Josephine Wong, Patrick Slane, Tsunefumi Mizuno, Michela Negro, Roger W. Romani, Riccardo Ferrazzoli, Stephen Chi-Yung Ng, Miltiadis Michailidis, Yi-Jung Yang, Fei Xie, Martin C. Weisskopf, Philip Kaaret, Iv\'an Agudo, L. A. Antonelli, Matteo Bachetti, Luca Baldini, Wayne H. Baumgartner, Ronal…

X-ray Polarization Detection of the Pulsar Wind Nebula in G21.5-0.9 with IXPE
We present the X-ray polarization observation of G21.5-0.9, a young Galactic supernova remnant (SNR), conducted with the Imaging X-ray Polarimetry Explorer (IXPE) in October 2023, with a total livetime of approximately 837 ks. Using different analysis methods, such as a space-integrated study of the entire region of the PWN and a space-resolved polarization map, we detect significant polarization from the pulsar wind nebula (PWN) at the center of the SNR, with an average polarization degree of …

Charged-particle production in pp collisions at 13.6 TeV and Pb-Pb collisions at 5.36 TeV with ALICE
Tulika Tripathy (for the ALICE collaboration)
https://arxiv.org/abs/2506.14989

Charged-particle production in pp collisions at 13.6 TeV and Pb-Pb collisions at 5.36 TeV with ALICE
The first measurements of the charged-particle pseudorapidity density, ${\rm d}N_{\rm{ch}}/{\rm d}η$, in proton-proton (pp) collisions at $\sqrt{s} =$ 13.6 TeV and in lead-lead (Pb-Pb) collisions at $\sqrt{s_{\rm{NN}}} = $ 5.36 TeV are presented. The analysis is based on Run 3 data recorded in 2022 and 2023, using the upgraded ALICE detector at the LHC. The average charged-particle pseudorapidity density $\langle{\rm d}N_{\rm{ch}}/{\rm d}η\rangle$ in pp collisions was measured at midrapidity …

Over the last couple of weeks I introduced you to our homeless stray cat Cinderella and her descendants Nele, Nepomuk and Nera. Today I'll show you the last one of our cats: say hello to Kasimir. He was also homeless, found by my brother 12 years ago. He moved together with us, when we relocated from Bavaria to the north-eastern corner of Germany in December 2023. Living alone with us for 10 years, it took a while until he became friend with the stray cats family.

Temporal Dynamics of Emotions in Italian Online Soccer Fandoms
Salvatore Citraro, Giovanni Mauro, Emanuele Ferragina
https://arxiv.org/abs/2506.11934 https…

Temporal Dynamics of Emotions in Italian Online Soccer Fandoms
This study investigates the emotional dynamics of Italian soccer fandoms through computational analysis of user-generated content from official Instagram accounts of 83 teams across Serie A, Serie B, and Lega Pro during the 2023-24 season. By applying sentiment analysis to fan comments, we extract temporal emotional patterns and identify distinct clusters of fan bases with similar preseason expectations. Drawing from complex systems theory, we characterize joy as displaying anti-bursty temporal…

Beyond the Clouds: Advanced Data Analysis of a Dutch Sky Quality Meter Network
Farhan R. Shah (Kapteyn Astronomical Institute, University of Groningen, Groningen, The Netherlands), Reynier F. Peletier (Kapteyn Astronomical Institute, University of Groningen, Groningen, The Netherlands), Jake Noel-Storr (Access Astronomy), Dirk van der Geest (Kapteyn Astronomical Institute, University of Groningen, Groningen, The Netherlands), Theo Jurriens (Science LinX, Faculty of Science and Engineer…

Beyond the Clouds: Advanced Data Analysis of a Dutch Sky Quality Meter Network
Light pollution is an increasing environmental concern, impacting both ecological systems and human health. This report presents an analysis of light pollution data from the \textit{Was het donker} SQM network from 2020 until 2023, with a focus on indirect light pollution, commonly known as skyglow. By integrating measurements from Sky Quality Meter (SQM) stations in the network and cloud cover data from EUMETSAT, we conducted a comprehensive analysis of night sky brightness across a region enc…

On Apl 4, 2023 I watched
𝗕𝗔𝗬𝗪𝗔𝗧𝗖𝗛 Season 6 Episode 19 “𝗙𝗼𝗿𝗯𝗶𝗱𝗱𝗲𝗻 𝗣𝗮𝗿𝗮𝗱𝗶𝘀𝗲: 𝗽𝗮𝗿𝘁 𝟭” 22 Apr 96 #PamelaAnderson #AlexandraPaul #DavidCharvet

High-resolution Observations of a C9.3 White-light Flare and Its Impact on the Solar Photosphere
Zhe Xu, Xiaoli Yan, Zhentong Li, Liheng Yang, Zhike Xue, Jincheng Wang, Yian Zhou
https://arxiv.org/abs/2506.08411

High-resolution Observations of a C9.3 White-light Flare and Its Impact on the Solar Photosphere
We present a detailed analysis of a C9.3 white-light flare using high-resolution observations from the New Vacuum Solar Telescope (NVST). The flare occurred near the eastern solar limb on September 11, 2023, within NOAA AR 13431, and produced beam electrons with energies just below 50 keV as observed by the the Hard X-ray Imager (HXI) onboard the Advanced Space-based Solar Observatory (ASO-S). Two white-light flare kernels were detected in the TiO band, connected by filamentary brightenings ali…

TikTok's Research API: Problems Without Explanations
Carlos Entrena-Serrano, Martin Degeling, Salvatore Romano, Raziye Buse \c{C}etin
https://arxiv.org/abs/2506.09746

TikTok's Research API: Problems Without Explanations
Following the Digital Services Act of 2023, which requires Very Large Online Platforms (VLOPs) and Very Large Online Search Engines (VLOSEs) to facilitate data accessibility for independent research, TikTok augmented its Research API access within Europe in July 2023. This action was intended to ensure compliance with the DSA, bolster transparency, and address systemic risks. Nonetheless, research findings reveal that despite this expansion, notable limitations and inconsistencies persist withi…

On Jiang's Bounded Index Property for products of nilmanifolds
Peng Wang, Qiang Zhang
https://arxiv.org/abs/2507.06132 https://ar…

On Jiang's Bounded Index Property for products of nilmanifolds
In 2023, Zhang and Zhao presented the first examples of aspherical manifolds lacking the Bounded Index Property (BIP) for fixed points. This answered a question posed by Jiang in 1998 in the negative. In this paper, we first extend the notion of BIP to that of iterations of selfmaps (BIP$_k$), and then demonstrate BIP$_k$ for certain products $M\times N$ of nilmanifolds. Finally, we give characterizations for the Lefschetz number, the Nielsen number, and the minimal number of fixed points of se…

Simultaneous Rational Function Codes: Improved Analysis Beyond Half the Minimum Distance with Multiplicities and Poles
Matteo Abbondati, Eleonora Guerrini, Romain Lebreton
https://arxiv.org/abs/2508.05284

Simultaneous Rational Function Codes: Improved Analysis Beyond Half the Minimum Distance with Multiplicities and Poles
In this paper, we extend the work of Abbondati et al. (2024) on decoding simultaneous rational function codes by addressing two important scenarios: multiplicities and poles (zeros of denominators). First, we generalize previous results to rational codes with multiplicities by considering evaluations with multi-precision. Then, using the hybrid model from Guerrini et al. (2023), we extend our approach to vectors of rational functions that may present poles. Our contributions include: a rigorous…

A collection of results relating the geometry of plane domains and the exit time of planar Brownian motion, II
Greg Markowsky, Clayton McDonald
https://arxiv.org/abs/2506.09364

A collection of results relating the geometry of plane domains and the exit time of planar Brownian motion, II
This paper is the sequel to another with the same name (Buttigieg et al., Comput. Methods Funct. Theory, 2023), and is concerned with results of the same type. We deduce a result on the moments of the exit time of Brownian motion from domains whose boundary curve is replaced by a dashed line, and from domains arising from a periodic tiling of the plane. We also give a construction of a type of domain which is similar to a wedge domain, but the behaviour of whose exit time moments answer several…

Intermediate Silicon Tracker in sPHENIX at RHIC
Cheng-Wei Shih
https://arxiv.org/abs/2508.06536 https://arxiv.org/pdf/2508.06536

Intermediate Silicon Tracker in sPHENIX at RHIC
The sPHENIX collaboration has been taking data since 2023 at the Relativistic Heavy Ion Collider in BNL to study the Quark-Gluon Plasma and cold Quantum Chromodynamics (QCD). The tracking system of sPHENIX consists of a time projection chamber, a MAPS-based vertex detector, and an intermediate silicon tracker (INTT). Together with the sPHENIX full barrel calorimeter system, the measurement of the heavy-flavor jets and the upsilon-state identification are enabled. INTT, surrounding the collision…

Capability demonstration of a JEDI-based system for TEMPO assimilation: system description and evaluation
Maryam Abdi-Oskouei, J\'er\^ome Barr\'e
https://arxiv.org/abs/2506.07321

Capability demonstration of a JEDI-based system for TEMPO assimilation: system description and evaluation
The launch of the Tropospheric Emissions: Monitoring of Pollution (TEMPO) mission in 2023 marked a new era in air quality monitoring by providing high-frequency, geostationary observations of column NO2 across North America. In this study, we present the first implementation of a TEMPO NO2 data assimilation system using the Joint Effort for Data assimilation Integration (JEDI) framework. Leveraging a four-dimensional ensemble variational (4DEnVar) approach and an Ensemble of Data Assimilations …

This https://arxiv.org/abs/2501.15358 has been replaced.
initial toot: https://mastoxiv.page/@…

Quantum correlations and spatial localization in trapped one-dimensional ultra-cold Bose-Bose-Bose mixtures
We systematically investigate and illustrate the complete ground-state phase diagram for a one-dimensional, three-species mixture of a few repulsively interacting bosons trapped harmonically. To numerically obtain the solutions to the many-body Schrödinger equation, we employ the improved Exact Diagonalization method [T. D. Anh-Tai {\it et al.}, SciPost Physics 15, 048 (2023)], which is capable of treating strongly-correlated few-body systems from first principles in an efficiently truncated H…

In Memory of Tom – mentor and friend #grief #improvpiano #piano #pianoimprov

In Memory of Tom - mentor and friend
Stan Stewart - @muz4now

A Multi-stage Low-latency Enhancement System for Hearing Aids
Chengwei Ouyang, Kexin Fei, Haoshuai Zhou, Congxi Lu, Linkai Li
https://arxiv.org/abs/2508.04283 https://

A Multi-stage Low-latency Enhancement System for Hearing Aids
This paper proposes an end-to-end system for the ICASSP 2023 Clarity Challenge. In this work, we introduce four major novelties: (1) a novel multi-stage system in both the magnitude and complex domains to better utilize phase information; (2) an asymmetric window pair to achieve higher frequency resolution with the 5ms latency constraint; (3) the integration of head rotation information and the mixture signals to achieve better enhancement; (4) a post-processing module that achieves higher hear…

Anzahl der installierten #Windkraftanlagen pro Jahr in Deutschland mit Stand vom 09.08.2025.
Zählung der Anlagen mit Inbetriebnahmedatum. Der aktuelle Betriebsstatus wird nicht berücksichtigt.
Der Datenbestand enthält ggf. unplausible Datensätze.
Anmerkung: Erste Versuche einer #Datenanalyse

Ihmisen jalanjälki #luonto #ympäristö

Ihmisen jalanjälki
Miten ihmisen toiminta on vaikuttanut maapallon nykytilaan ja evoluutioon? Yhdysvaltalainen biologi Shane Campbell-Staton selvittää ihmisen jättämää jalanjälkeä maapallolla käyttäen esimerkkejä jokapäiväisestä elämästämme. (Human Footprint. Tuotanto: Days Edge Productions/PBS, Yhdysvallat 2023.)

The Second and Third Data Releases from the UKIRT Hemisphere Survey
Adam C. Schneider, Frederick J. Vrba, Justice Bruursema, Jeffrey A. Munn, Mike Irwin, Mike Read, Watson Varricatt, Tom Kerr, Klaus Hodapp, Simon Dye, Stephen J. Williams, Andrew T. Cenko, Trudy M. Tilleman, Marc A. Murison, Barry Rothberg, Scott Dahm, Bryan Dorland, Andy Lawrence, Kenneth C. Chambers

The Second and Third Data Releases from the UKIRT Hemisphere Survey
This paper describes the second and third data releases (DR2 and DR3, respectively) from the ongoing United Kingdom Infrared Telescope (UKIRT) Hemisphere Survey (UHS). DR2 is primarily comprised of the $K$-band portion of the UHS survey, and was released to the public on June 1, 2023. DR3 mainly includes the $H$-band portion of the survey, with a public release scheduled for September 2025. The $H$- and $K$-band data releases complement the previous $J$-band data release (DR1) from 2018. The su…

Additional JWST/NIRSpec Transits of the Rocky M Dwarf Exoplanet GJ 1132 b Reveal a Featureless Spectrum
Katherine A. Bennett, Ryan J. MacDonald, Sarah Peacock, Junellie Perez, E. M. May, Sarah E. Moran, Lili Alderson, Jacob Lustig-Yaeger, Hannah R. Wakeford, David K. Sing, Kevin B. Stevenson, Natasha E. Batalha, Mercedes L\'opez-Morales, Munazza K. Alam, Joshua D. Lothringer, Guangwei Fu, James Kirk, Jeff A. Valenti, L. C. Mayorga, Kristin S. Sotzen

Additional JWST/NIRSpec Transits of the Rocky M Dwarf Exoplanet GJ 1132 b Reveal a Featureless Spectrum
As an archetypal M-dwarf rocky exoplanet, GJ 1132 b has a varied history of atmospheric measurements. At 1.13 $\rm R_{\oplus}$, 1.66 $\rm M_{\oplus}$, and 580 K, it orbits a bright, slowly rotating M dwarf in a 1.6-day period, making it a prime target for characterization. In this study, we combine two JWST NIRSpec/G395H transits previously reported by May and MacDonald et al. 2023 with two new NIRSpec/G395M transits to constrain the presence of an atmosphere. This marks the first time the G395…

AI Governance InternationaL Evaluation Index (AGILE Index) 2025
Yi Zeng, Enmeng Lu, Xiaoyang Guo, Cunqing Huangfu, Jiawei Xie, Yu Chen, Zhengqi Wang, Dongqi Liang, Gongce Cao, Jin Wang, Zizhe Ruan, Xin Guan, Ammar Younas
https://arxiv.org/abs/2507.11546

AI Governance InternationaL Evaluation Index (AGILE Index) 2025
The year 2024 witnessed accelerated global AI governance advancements, marked by strengthened multilateral frameworks and proliferating national regulatory initiatives. This acceleration underscores an unprecedented need to systematically track governance progress--an imperative that drove the launch of the AI Governance InternationaL Evaluation Index (AGILE Index) project since 2023. The inaugural AGILE Index, released in February 2024 after assessing 14 countries, established an operational a…

Attosecond Control and Measurement of Chiral Photoionisation Dynamics
Meng Han, Jia-Bao Ji, Alexander Blech, R. Esteban Goetz, Corbin Allison, Loren Greenman, Christiane P. Koch, Hans Jakob W\"orner
https://arxiv.org/abs/2507.01906

Attosecond Control and Measurement of Chiral Photoionisation Dynamics
Many chirality-sensitive light-matter interactions are governed by chiral electron dynamics. Therefore, the development of advanced technologies harnessing chiral phenomena would critically benefit from measuring and controlling chiral electron dynamics on their natural attosecond time scales. Such endeavors have so far been hampered by the lack of characterized circularly polarized attosecond pulses, an obstacle that has recently been overcome (Han et al. Optica 10 (2023) 1044-1052, Han et al.…

Avara luonto: Pohjanmeri ja Itämeri #luonto

Avara luonto: Pohjanmeri ja Itämeri
Sarjassa perehdytään myrskyisän Pohjanmeren ja matalan Itämeren luontoon ja ilmaston lämpenemisen tuomiin uusiin haasteisiin. Miten mm. kalat, linnut, hylkeet ja kasvit pärjäävät muuttuvissa olosuhteissa? (Seas in Motion, Tuotanto: Doclights/NDR/ARD/Arte/Terra Mater, Saksa 2023.)

In Memory Of Tom
Inspired by the life of a mentor and friend...
#PianoImprov #NowPlaying
https://muz4no…

In Memory Of Tom #PianoImprov #NowPlaying
Stan Stewart - @muz4now

Energy-dependent anisotropy of cosmic-ray muons: A twelve-year study with IceCube Neutrino Observatory
Nabin Upadhya Dhakal, Nabin Bhusal, Manjeet Kunwar, Manil Khatiwada, Shiv Narayan Yadav
https://arxiv.org/abs/2508.01194

Energy-dependent anisotropy of cosmic-ray muons: A twelve-year study with IceCube Neutrino Observatory
We present a comprehensive, energy-resolved study of cosmic-ray muon anisotropy using 12 years (2011-2023) of data from the IceCube Neutrino Observatory, comprising 7.92 x 10^11 events in the 13 TeV to 5.3 PeV energy range. Dividing the spectrum at log-scale energy 5 GeV, we contrast low- and high-energy anisotropy features via sidereal modulation, angular profiles, Fourier analysis, and full-sky HEALPix mapping. Gaussian and power-law fits to energy distributions are evaluated using chi-square…

🇺🇦 #NowPlaying on #BBC6Music's #LaurenLaverne
Blondie:
🎵 Atomic
#Blondie
https://orenamram.bandcamp.com/album/blondie-atomic-oren-amram-2023-remixes
https://open.spotify.com/track/5QIbR39hAEDIOkr4ggh4xc

Daily fluctuations propagate damply through a black hole accretion disk
Han He, Yi Long, Bei You, Fu-Guo Xie, Zhen Yan, Andrzej A. Zdziarski, Sai-En Xu
https://arxiv.org/abs/2508.01384

Daily fluctuations propagate damply through a black hole accretion disk
Propagating fluctuations within accretion disks are known to induce multi-wavelength variability across diverse timescales. While these fluctuations have been widely invoked to explain rapid timing phenomena within the inner disk region in the frequency domain, observational signatures of outer-disk fluctuations propagating in the time domain remain sparse. Here, we present an analysis of observations by the Hard X-ray Modulation Telescope (HXMT) during the 2023 outburst of the newly discovered…

Multi-wavelength Study of HESS J0632 057: New Insights into Pulsar-Disk Interaction
Jaegeun Park (Chungbuk National University), Hongjun An (Chungbuk National University), Chanho Kim (Chungbuk National University), Natalie Matchett (University of the Free State), Kaya Mori (Columbia University), Brian van Soelen (University of the Free State), VERITAS Collaboration, :, A. Archer, P. Bangale, J. T. Bartkoske, W. Benbow, J. H. Buckley, Y. Chen, A. J. Chromey, A. Duerr, M. Errando, M. Es…

Multi-wavelength Study of HESS J0632+057: New Insights into Pulsar-Disk Interaction
We present an analysis of new multi-wavelength observations of the TeV gamma-ray binary HESS J0632+057, conducted using SALT, Swift, NuSTAR, and VERITAS in 2023--2024. By combining these new data with archival observations, we confirm previous suggestions of orbital variability in the source's X-ray spectrum, including increased X-ray absorption at the orbital phase interval of $ϕ\approx0.3\textrm{--}0.4$. The source's X-ray flux within this phase interval seems to have exhibited a significant…

4 fun tracks with banjo and guitar – #DreamState revisited #music #musician #musicianresources

4 fun tracks with banjo and guitar - #DreamState revisited
Stan Stewart - @muz4now