Tootfinder

from my link log —
Unification-free ("keyword") type checking.
https://www.haskellforall.com/2024/02/unification-free-keyword-type-checking.html
saved 2025-09-01

Unification-free ("keyword") type checking
Unification-free ("keyword") type checking From my perspective, one of the biggest open problems in imple...

The FBI reportedly recorded Donald Trump’s border czar -- Tom Homan -- accepting $50,000 in cash from undercover agents who were posing as business contractors last year.
A new report from MSNBC on Saturday reveals that the agents recorded Homan, six weeks before the 2024 election,
allegedly promising to assist in securing government contracts across the border security industry during Trump’s second term.
Six sources familiar with the matter told MSNBC that the FBIand just…

🔊 #NowPlaying on #BBCRadio3:
#ThroughTheNight
- Bruckner 200
The Latvia State Choir and National Symphony Orchestra celebrated Bruckner's 200th anniversary in 2024 with his third mass and a jubilant setting of Psalm 150.
Relisten now 👇
https://www.bbc.co.uk/programmes/m002jfrl

Apple's Vision Pro with the M5 chip is assembled in Vietnam, according to labels on its packaging; the M2-based model, launched in 2024, was built in China (Bloomberg)
https://www.bloomberg.com/news/articles/2025-10-21/app…

PoliTok-DE: A Multimodal Dataset of Political TikToks and Deletions From Germany
Tomas Ruiz, Andreas Nanz, Ursula Kristin Schmid, Carsten Schwemmer, Yannis Theocharis, Diana Rieger
https://arxiv.org/abs/2509.15860

PoliTok-DE: A Multimodal Dataset of Political TikToks and Deletions From Germany
We present PoliTok-DE, a large-scale multimodal dataset (video, audio, images, text) of TikTok posts related to the 2024 Saxony state election in Germany. The corpus contains over 195,000 posts published between 01.07.2024 and 30.11.2024, of which over 18,000 (17.3%) were subsequently deleted from the platform. Posts were identified via the TikTok research API and complemented with web scraping to retrieve full multimodal media and metadata. PoliTok-DE supports computational social science acro…

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 19.09.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.
👉 Zusatzlesestoff: Förderantrag

(2024) Visual neuroprostheses for impaired human nervous system: State-of-the-art and future outlook #BCI

Meerderheid Tweede Kamer wil meer grenscontroles, hebben allemaal rapport Rekenkamer niet gelezen kennelijk, zo oerdom , pure symboolpolitiek...
https://www.rekenkamer.nl/actueel/nieuws/2025/06/03/binnengrenscontro…

Binnengrenscontroles dragen niet bij aan snellere realisatie beleidsdoelen
Aantal aanhoudingen gedaald In oktober 2024 besloot het kabinet-Schoof tot tijdelijke herinvoering van binnengrenscontroles. Het kabinet wil daarmee irreguliere migratie en grensoverschrijdende criminaliteit tegengaan. Daarmee wil het kabinet de druk op de migratieketen – waaronder de druk op de opvangcapaciteit en lokale huisvesting – verlagen. De eerste resultaten wijzen er op dat hiermee kabinetsdoelen niet sneller worden bereikt dan met de eerdere Mobiel Toezicht Veiligheid-controles (…

Defector reports Year 5 revenue up 1% YoY to $4.65M, including $3.8M from subscriptions; all 19 original co-founders continue to work at the worker-owned outlet (Defector)
https://defector.com/defector-annual-report-year-five

Defector Annual Report, September 2024 – August 2025 | Defector
Published on November 19, 2025 Purpose of this report Defector celebrated our fifth birthday in September 2025. It is a great honor, and something of a burden, to be publishing a fifth Annual Report. The year-to-year story of our business is one of general stability—an incredible luxury in digital media—with incremental and hard-won improvements. But…

This is so weird, I literally had to look this up.
✅ Emmys 2024: Why Is ‘The Bear’ Counted As A Comedy?
https://www.forbes.com/sites/tonifitzgerald/2024/09/15/emmys-2024-why-is-the-bear-counted-as-a-comedy/

Emmys 2024: Why Is ‘The Bear’ Counted As A Comedy?
The 2023 Emmy winner for Best Comedy is up for that category again at the 76th Primetime Emmy Awards. But why is a show with so many dramatic moments called a comedy?

im concerned for my people who favorite more than 75% of what i post but never substantially interact with me. they've only grown in number. maybe im forgetting what it was like to be quiet online, before my 2024 vibe shift

There's a 2024 ZX Spectrum documentary on Prime Video.
https://www.justwatch.com/uk/movie/the-rubber-keyed-wonder

The Rubber-Keyed Wonder - watch streaming online
How and where to watch "The Rubber-Keyed Wonder" online on Netflix and Prime Video – including free options.

Finished “Orbital” by Samantha Harvey, the short novel and 2024 Booker Prize winner. I am at a loss to understand how that could possibly be so. I hated it. Because it is short and in hope there was something redeeming, I saw it through, regrettably.
There are moments of beautifully lyrical prose, but my god… just endless lists of things. The book is plotless, which can work in an essay structure. But it needs to be compelling. This wasn’t.
1/5 stars ⭐️

Orbital
A slender novel of epic power and the winner of the Boo…

Overview of the TREC 2024 NeuCLIR Track
Dawn Lawrie, Sean MacAvaney, James Mayfield, Paul McNamee, Douglas W. Oard, Luca Soldaini, Eugene Yang
https://arxiv.org/abs/2509.14355 h…

Overview of the TREC 2024 NeuCLIR Track
The principal goal of the TREC Neural Cross-Language Information Retrieval (NeuCLIR) track is to study the effect of neural approaches on cross-language information access. The track has created test collections containing Chinese, Persian, and Russian news stories and Chinese academic abstracts. NeuCLIR includes four task types: Cross-Language Information Retrieval (CLIR) from news, Multilingual Information Retrieval (MLIR) from news, Report Generation from news, and CLIR from technical docume…

Sources: Reddit is in early talks with Google to deepen integration of its content into Google's AI products, beyond its $60M data-sharing deal signed in 2024 (Bloomberg)

Space Mission Options for Reconnaissance and Mitigation of Asteroid 2024 YR4
Brent W. Barbee, Matthew A. Vavrina, Rylie Bull, Adrienne Rudolph, Davide Farnocchia, Russell TerBeek, Justin Atchison, Joshua Lyzhoft, Jessie Dotson, Patrick King, Paul W. Chodas, Dawn Graninger, Ronald G. Mink, Kathryn M. Kumamoto, Jason M. Pearl, Mary Burkey, Isaiah Santistevan, Catherine S. Plesko, Wendy K. Caldwell, Megan Harwell

Space Mission Options for Reconnaissance and Mitigation of Asteroid 2024 YR4
Near-Earth asteroid 2024 YR4 was discovered on 2024-12-27 and its probability of Earth impact in December 2032 peaked at about 3% on 2025-02-18. Additional observations ruled out Earth impact by 2025-02-23. However, the probability of lunar impact in December 2032 then rose, reaching about 4% by the end of the apparition in May 2025. James Webb Space Telescope (JWST) observations on 2025-03-26 estimated the asteroid's diameter at 60 +/- 7 m. Studies of 2024 YR4's potential lunar impact effects …

Finding SSH Strict Key Exchange Violations by State Learning
Fabian B\"aumer, Marcel Maehren, Marcus Brinkmann, J\"org Schwenk
https://arxiv.org/abs/2509.10895 https:/…

Finding SSH Strict Key Exchange Violations by State Learning
SSH is an important protocol for secure remote shell access to servers on the Internet. At USENIX 2024, Bäumer et al. presented the Terrapin attack on SSH, which relies on the attacker injecting optional messages during the key exchange. To mitigate this attack, SSH vendors adopted an extension developed by OpenSSH called strict key exchange ("strict KEX"). With strict KEX, optional messages are forbidden during the handshake, preventing the attack. In practice, this should simplify the state …

Nika Soon-Shiong, LAT owner Patrick Soon-Shiong's daughter, becomes Drop Site News' publisher, as the left-leaning outlet hits ~400K subs since its 2024 launch (Max Tani/Semafor)
https://www.semafor.com/article/09/14/2025

‘The verdict of history will be merciless’: A new left media rises in the age of Trump
Drop Site News is bringing on a new publisher as it and other leftist news sites get scoops and momentum.

Piscine en ruine, paillotes abandonnées… On a retrouvé le Club Med des « Bronzés » en Côte d’Ivoire - Le Parisien
https://www.leparisien.fr/culture-loisirs/ci…

Piscine en ruine, paillotes abandonnées… On a retrouvé le Club Med des « Bronzés » en Côte d’Ivoire
Alors que le Splendid vient de perdre brutalement Michel Blanc, nous sommes retournés dans le village vacances où a été tourné en 1978 le premier long métrage de la troupe, « Les Bronzés », au bord de l’Atlantique, en Côte d’Ivoire, inoccupé depuis vingt ans.

#Shitposting #Shitpost #ShamelesslyStolenFromTheOtherSite #fallout4 …

On generalized disc-polygons in plane convex bodies with a higher degree of smoothness
Ferenc Fodor, D\'aniel I. Papv\'ari
https://arxiv.org/abs/2509.11702 https://

On generalized disc-polygons in plane convex bodies with a higher degree of smoothness
We prove power series expansions for the expectations of the number of vertices and missed area of random $L$-convex polygons in planar convex bodies with sufficiently smooth boundaries. Random $L$-convex polygons arise as the intersection of all translates of a fixed convex set $L$ that contain i.i.d. uniform random points from a suitable plane convex body $K$. Our results extend the asymptotic formulas proved in Fodor, Papvári and Vígh (2020) and Fodor and Montenegro (2024), and have conseq…

Anti-Money Laundering Machine Learning Pipelines; A Technical Analysis on Identifying High-risk Bank Clients with Supervised Learning
Khashayar Namdar, Pin-Chien Wang, Tushar Raju, Steven Zheng, Fiona Li, Safwat Tahmin Khan
https://arxiv.org/abs/2509.09127

Anti-Money Laundering Machine Learning Pipelines; A Technical Analysis on Identifying High-risk Bank Clients with Supervised Learning
Anti-money laundering (AML) actions and measurements are among the priorities of financial institutions, for which machine learning (ML) has shown to have a high potential. In this paper, we propose a comprehensive and systematic approach for developing ML pipelines to identify high-risk bank clients in a dataset curated for Task 1 of the University of Toronto 2023-2024 Institute for Management and Innovation (IMI) Big Data and Artificial Intelligence Competition. The dataset included 195,789 c…

Inflation Erased U.S. Income Gains Last Year (Wall Street Journal)
https://www.wsj.com/economy/consumers/census-income-insurance-poverty-2024-31d82ad0
http://www.memeorandum.com/250909/p167#a250909p167

Browns coach Kevin Stefanski enters his most important season surrounded by uncertainty https://www.nytimes.com/athletic/6592772/2025/09/03/browns-kevin-stefanski-2025-season/

BTW - that CBC article used a lot of numbers from this report, which because it's all numbers is awesome. Some tidbits:
- The number of farms over 3,500 acres has nearly doubled in 20 years.
- 41.3% of Canadian farmland is rented.
- From 1971 to 2021, the farm population declined by 62.2%, from 1 in 14 Canadians to 1 in 61.
- Farm debt has more than doubled in the last 20 years, from $43B in 2002 to $138.8B in 2022. That is currently 10x the size of net farm income.
- In 2021, 96,043 tonnes of pesticides were sold for agricultural use – more than three times the amount sold in 1991.
#Statistics #Farming
https://www.nfu.ca/wp-content/uploads/2024/03/Canadian-Ag-by-the-Numbers-2024.pdf

Cowboys need this $50 million weapon to sharpen from dull 2024 performance https://cowboyswire.usatoday.com/story/sports/nfl/cowboys/2025/09/03/rebound-required-cowboys-jake-ferguson-offensive-playmak…

Huren bij een hospita schijnt volgens RTLnieuws vaker te gebeuren. Maar verschilt per gemeente.
In Almere hadden ze t er vorig jaar kennelijk al over.
Veel steun voor plan om hospitaverhuur te bevorderen · Omroep Almere
https://omroepalmere.nl/2024/11/veel-s

Saturation of Pauli blocking in near-extremal charged Nariai black holes
Chiang-Mei Chen, Chun-Chih Huang, Sang Pyo Kim
https://arxiv.org/abs/2509.08511 https://

Saturation of Pauli blocking in near-extremal charged Nariai black holes
We solve the Dirac equation for a massive charged fermion in the near-extremal charged Nariai black hole with the near-horizon geometry $\mathrm{dS}_2 \times \mathrm{S}^2$. At the one-loop level, contrary to the catastrophic emission of charged spinless bosons in [C.-M. Chen \textit{et al.}, Phys. Rev. D 110, 085020 (2024)], we show that the emission of fermions in a narrow time-like inner region between the cosmological horizon and black hole horizon saturates the bound from the Pauli blocking…

“Shell scraps construction of biofuels plant in Rotterdam"
#Shell #FossilFuels #Energy

#Matrix 2024: Can not decrypt this message
#Matrix 2025: Can not find this message
Progress.

from my link log —
Runtime-extensible PEG parsers for SQL.
https://duckdb.org/2024/11/22/runtime-extensible-parsers.html
saved 2024-11-22 …

Runtime-Extensible SQL Parsers Using PEG
Despite their central role in processing queries, parsers have not received any noticeable attention in the data systems space. State-of-the art systems are content with ancient old parser generators. These generators create monolithic, inflexible and unforgiving parsers that hinder innovation in query languages and frustrate users. Instead, parsers should be rewritten using modern abstractions like Parser Expression Grammars (PEG), which allow dynamic changes to the accepted query syntax and b…

Five Blind Men and the Internet: Towards an Understanding of Internet Traffic
Ege Cem Kirci, Ayush Mishra, Laurent Vanbever
https://arxiv.org/abs/2509.06515 https://

Five Blind Men and the Internet: Towards an Understanding of Internet Traffic
The Internet, the world's largest and most pervasive network, lacks a transparent, granular view of its traffic patterns, volumes, and growth trends, hindering the networking community's understanding of its dynamics. This paper leverages publicly available Internet Exchange Point traffic statistics to address this gap, presenting a comprehensive two-year study (2023-2024) from 472 IXPs worldwide, capturing approximately 300 Tbps of peak daily aggregate traffic by late 2024. Our analysis reveal…

I learned this sad news with a huge delay because WKIT 404s today for some reason 😑 (WKIT was bought at the last minute by Jeff Solari and Greg Hawes, but up until now I didn't know this, as I tune in only occasionally.) ->
Stephen King’s radio stations to sign off for good at month’s end (Published: Dec. 2, 2024 at 5:01 PM EET)

Stephen King’s radio stations to sign off for good at month’s end
Stephen King’s radio stations are signing off for good at the end of the month.

A Home-heat Carol (2024-12) - Low-carbon heating at home with solar diversion and storage and heat pump. #heating #DHW #storage -

A Home-heat Carol (2024-12)
Low-carbon heating at home with solar diversion and storage and heat pump. #heating #DHW #storage

Sources: Mistral AI is finalizing a €2B investment that values the company at €12B, in its first fundraise since June 2024, when it was valued at €5.8B (Kate Clark/Bloomberg)
https://www.bloomberg.com/news/articles/2025-09-03/mis…

Ladies & Gentleman... the amazing Grace Bowers & The Hodge Podge
#mucke

Won No Teg
Grace Bowers & The Hodge Podge · Wine On Venus · Song · 2024

This image is from an official blog post by the AFfiNE team (a "source available" alternative to Notion, trying to pass as "open source").
The article was posted on December 18th, 2024. No one has tried to fix it since then.
AI slop & noise all the way down, carelessness as the new dominant creed.

June 2024 I installed #veeam B&R on my #foreniscs workstation because I had to tinker with some of this stuff... never touched it ever since
But it kept sleeping as a time-bomb on my workstation...
Today.. out of nowhere ... as I was writing a report, clicking through XWF and …

Study: between August 2024 and June 2025, the number of women working as creators on US streaming originals hit 36%, a record and up from 27% the year prior (Nicole Sperling/New York Times)
https://www.nytimes.com/2…

Shows Created by Women Rise Sharply, but Only on Streaming TV
Far more shows on streaming services are being created by women, a new study found. That number on broadcast networks, though, remained stagnant.

Learn2Reg 2024: New Benchmark Datasets Driving Progress on New Challenges
Lasse Hansen, Wiebke Heyer, Christoph Gro{\ss}br\"ohmer, Frederic Madesta, Thilo Sentker, Wang Jiazheng, Yuxi Zhang, Hang Zhang, Min Liu, Junyi Wang, Xi Zhu, Yuhua Li, Liwen Wang, Daniil Morozov, Nazim Haouchine, Joel Honkamaa, Pekka Marttinen, Yichao Zhou, Zuopeng Tan, Zhuoyuan Wang, Yi Wang, Hongchao Zhou, Shunbo Hu, Yi Zhang, Qian Tao, Lukas F\"orner, Thomas Wendler, Bailiang Jian, Christian Wachinge…

Learn2Reg 2024: New Benchmark Datasets Driving Progress on New Challenges
Medical image registration is critical for clinical applications, and fair benchmarking of different methods is essential for monitoring ongoing progress. To date, the Learn2Reg 2020-2023 challenges have released several complementary datasets and established metrics for evaluations. However, these editions did not capture all aspects of the registration problem, particularly in terms of modality diversity and task complexity. To address these limitations, the 2024 edition introduces three new …

Energy Transition Domain and Its Application in Constructing Gravity-Assist Escape Trajectories
Shuyue Fu, Xiaowen Liu, Di Wu, Peng Shi, Shengping Gong
https://arxiv.org/abs/2509.00518

Energy Transition Domain and Its Application in Constructing Gravity-Assist Escape Trajectories
This Note proposes the concept and theory of energy transition domain (ETD) defined by the mechanical energy of spacecraft in the Earth-Moon planar circular restricted three-body problem (PCR3BP) inspired by the pioneering work from Ano{è} et al. (2024) on the ETD defined by the two-body energy with respect to the secordary body in the PCR3BP. An effective construction method of gravity-assist escape trajectories is then proposed. Firstly, the concept of the ETD defined by the mechanical energ…

Vaizdelis iš Kauno mašinų turgaus šiandien (ieškau pirkti auto).
Apžiūrinėjam mašiną. Kainos nėr, bet kaip ir tinka panašios. Panašesnė, kad naudojama, o ne parduodama. Jau nueidinėjam, atsiranda aikštelės savininkas. Sako mano, bet žiūrėkit parduosiu už Xk EUR.
Apžiūrinėjom.
Klausiam ridos, sako 325k. Odometras irgi rodo 325k km. Po kapotu ant kažkurio dangtelio ryškiai užrašyta "2025-03-.. 335,000 ...". Dar po kapotu serviso lipdukas ant kurio data ~2024-11 ir &…

Manufacturing employment has been falling since April,
and job growth is slower than it was between January 2024 and August 2024.
The timing of the manufacturing declines corresponds with the Trump administration’s disastrous tariff policies,
which are projected to cost American households $2,400 annually.
Since Donald Trump’s tariff announcement in April 2025,
overall manufacturing employment has declined by 42,000,
while job openings and hires have fall…

from my link log —
Experience report: it will never work in theory.
https://www.computer.org/csdl/magazine/so/2024/03/10424425/1Ulj1Qa8tJ6
saved 2025-11-09

Pinching of ICME Flux Rope: Unprecedented Multipoint Observations of Internal Magnetic Reconnection during Gannon's Superstorm
Shibotosh Biswas, Ankush Bhaskar, Anil Raghav, Ajay Kumar, Kalpesh Ghag, Smitha V. Thampi, Vipin K Yadav
https://arxiv.org/abs/2509.00577

Pinching of ICME Flux Rope: Unprecedented Multipoint Observations of Internal Magnetic Reconnection during Gannon's Superstorm
The extreme solar storm of May 10, 2024, during the 25th solar cycle, which recorded a symmetric H component index (Sym-H) reaching -500 nT, was the strongest since the 2003 Halloween storm. This event offered a unique opportunity for unprecedented multipoint observation of the complex interaction of Interplanetary Coronal Mass Ejections (ICME) from different vantage points. Utilizing NASA's Wind, ACE, DSCOVR, THEMIS-C, STEREO-A, MMS, and ISRO's recently launched Aditya-L1 spacecraft, we compre…

Source: Sierra, which builds AI customer service agents, nears a $350M raise at a $10B valuation, up from $4.5B in October 2024, and is set to top $100M in ARR (Ina Fried/Axios)
https://www.axios.com/2025/09/03/sierra-ai-agents-funding-350-million

Scoop: Agent startup Sierra closes in on $350 million deal
The company's specialty, AI agents for customer support, is in growing demand.

Approximating Graphic Multi-Path TSP and Graphic Ordered TSP
Morteza Alimi, Niklas Dahlmeier, Tobias M\"omke, Philipp Pabst, Laura Vargas Koch
https://arxiv.org/abs/2509.00448

Approximating Graphic Multi-Path TSP and Graphic Ordered TSP
The path version of the Traveling Salesman Problem is one of the most well-studied variants of the ubiquitous TSP. Its generalization, the Multi-Path TSP, has recently been used in the best known algorithm for path TSP by Traub and Vygen [Cambridge University Press, 2024]. The best known approximation factor for this problem is $2.214$ by Böhm, Friggstad, Mömke and Spoerhase [SODA 2025]. In this paper we show that for the case of graphic metrics, a significantly better approximation guarantee…

The Torelli locus and Newton polygons
Rachel Pries
https://arxiv.org/abs/2509.00998 https://arxiv.org/pdf/2509.00998

The Torelli locus and Newton polygons
This manuscript is about abelian varieties that are Jacobians of curves. I started writing it for a lecture series at the Arizona Winter School in 2024 on abelian varieties. A longer more descriptive title might be: The Torelli locus in the moduli space of abelian varieties, with applications to Newton polygons of curves in positive characteristic. To elaborate, this manuscript covers two topics: the first is about the geometry of the Torelli locus; the second is about the arithmetic invariants…

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 05.09.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.
👉 Zusatzlesestoff: Förderantrag

Amazon shuts down watering hole attack attributed to Russia’s APT29 hacking group https://therecord.media/amazon-shuts-down-apt29-watering-hole-attack

I currently read “It can’t happen here” by Sinclair Lewis from 1935. It's about fictive events in the US in 1936: an election won by a senator turned dictator. It reads like a description of the US 2024/2025, except dear leader is Democrat, not Republican. I'm on page 90 (just finished chapter 11), almost 300 more to read, it really is hard!
As the Trump playbook follows Project 2025, are we completely sure that this is NOT just a rewrite of Lewis' novel?

Enhanced Fingerprint-based Positioning With Practical Imperfections: Deep learning-based approaches
Shugong Xu, Jun Jiang, Wenjun Yu, Yilin Gao, Guangjin Pan, Shiyi Mu, Zhiqi Ai, Yuan Gao, Peigang Jiang, Cheng-Xiang Wang
https://arxiv.org/abs/2509.01197

Enhanced Fingerprint-based Positioning With Practical Imperfections: Deep learning-based approaches
High-precision positioning is vital for cellular networks to support innovative applications such as extended reality, unmanned aerial vehicles (UAVs), and industrial Internet of Things (IoT) systems. Existing positioning algorithms using deep learning techniques require vast amounts of labeled data, which are difficult to obtain in real-world cellular environments, and these models often struggle to generalize effectively. To advance cellular positioning techniques, the 2024 Wireless Communica…

props to Gemini or whatever for getting over sycophancy and just deciding I'm Always Wrong

Multi Scale Analysis of Nifty 50 Return Characteristics Valuation Dynamics and Market Complexity 1990 to 2024
Chandradew Sharma
https://arxiv.org/abs/2509.00697 https://

Multi Scale Analysis of Nifty 50 Return Characteristics Valuation Dynamics and Market Complexity 1990 to 2024
This study presents a unified, distribution-aware, and complexity-informed framework for understanding equity return dynamics in the Indian market, using 34 years (1990 to 2024) of Nifty 50 index data. Addressing a key gap in the literature, we demonstrate that the price to earnings ratio, as a valuation metric, may probabilistically map return distributions across investment horizons spanning from days to decades. Return profiles exhibit strong asymmetry. One-year returns show a 74 percent p…

Computing Radially-Symmetric Solutions of the Ultra-Relativistic Euler Equations with Entropy-Stable Discontinuous Galerkin Methods
Ferdinand Thein, Hendrik Ranocha
https://arxiv.org/abs/2508.21427

Computing Radially-Symmetric Solutions of the Ultra-Relativistic Euler Equations with Entropy-Stable Discontinuous Galerkin Methods
The ultra--relativistic Euler equations describe gases in the relativistic case when the thermal energy dominates. These equations for an ideal gas are given in terms of the pressure, the spatial part of the dimensionless four-velocity, and the particle density. Kunik et al.\ (2024, https://doi.org/10.1016/j.jcp.2024.113330) proposed genuine multi--dimensional benchmark problems for the ultra--relativistic Euler equations. In particular, they compared full two-dimensional discontinuous Galerkin…

Updated Running Quark and Lepton Parameters at Various Scales
Stefan Antusch, Kevin Hinze, Shaikh Saad
https://arxiv.org/abs/2510.01312 https://arxiv.org/p…

Updated Running Quark and Lepton Parameters at Various Scales
In the light of the recent Particle Data Group (PDG) release, we revisit the running quark and lepton Yukawa couplings, together with the quark mixing parameters, across a range of energy scales. The 2024 PDG determinations of low-energy fermion masses feature significantly smaller uncertainties, resulting from a reduced estimate of systematic errors compared to the more conservative treatment in the 2022 analysis. To assess the impact of these changes, we present running parameters obtained us…

So, ich muss einfach mal schlechtes Wetter posten. Stellplatz. Peter Ording [2024]

Nonlinear Fisher information, corresponding functional inequalities and applications
Tomasz Cie\'slak, Kentaro Fujie, Tatsuya Hosono
https://arxiv.org/abs/2509.01475 https:/…

Nonlinear Fisher information, corresponding functional inequalities and applications
We study the evolution of the nonlinear version of the Fisher information along the quasilinear heat equation. We also provide a nonlinear version of a recent functional inequality (Cieślak--Fuest--Hajduk--Sierżęga, 2024), corresponding to the nonlinear heat equation. Next, applications of our version of nonlinear Fisher information to the 1D critical quasilinear fully parabolic Keller--Segel system are given. In particular, the global existence of solutions to the critical nonlinear diffusi…

On the Effect of Tap Changers and Nonlinear Loads on Voltage Stability
Andrea Zanelli, Dirk Schmidt, Matthias Resch, Marco Giovanelli, Martin Geidl, Walter Sattinger
https://arxiv.org/abs/2509.02238

On the Effect of Tap Changers and Nonlinear Loads on Voltage Stability
On 21 June 2024, a severe incident happened in the South-Eastern part of the Continental European power system. After a voltage collapse, large parts of Albania, Montenegro, Bosnia and Herzegovina as well as Croatia suffered from a blackout [1]. The initial tripping of two transmission lines resulted in a voltage collapse in these countries. Investigations have shown that a) transformers with on-load tap changers (OLTC) and b) nonlinear loads, in particular air conditioning systems, played a si…

The Very Faint X-ray Transient 4XMM J174610.7-290020 at the Galactic center
Giovanni Stel, Gabriele Ponti, Nathalie Degenaar, Lara Sidoli, Sandro Mereghetti, Kaya Mori, Tong Bao, Giulia Illiano, Samaresh Mondal, Mark Reynolds, Chichuan Jin, Tianying Lian, Shifra Mandel, Simone Scaringi, Shuo Zhang, Grace Sanger-Johnson, Rudy Wijnands, Jon M. Miller, Jamie Kennea, Zhenlin Zhu

The Very Faint X-ray Transient 4XMM J174610.7-290020 at the Galactic center
Very Faint X-ray Transients (VFXTs) are a class of X-ray binary systems that exhibit occasional outbursts with peak X-ray luminosities (L_X< 1e36 erg s^-1) much lower than typical X-ray transients. On 22nd February 2024, during its daily Galactic center monitoring, Swift-XRT detected a VFXT, 7 arcmin from Sgr A* dubbing it Swift J174610--290018. We aim to characterize the outburst that occurred in 2024, and a second, distinct outburst in 2025, to understand the nature and accretion flow propert…

AI search engine startup Exa Labs raised an $85M Series B led by Benchmark at a $700M valuation, up 10x on its 2024 Series A, and plans to grow its GPU cluster (Bloomberg)
https://www.bloomberg.com/news/articles/2025-09-03/…

Raiders Urged to Move on From Disgruntled Star as Nightmare Season Continues https://heavy.com/sports/nfl/las-vegas-raiders/raiders-urged-to-move-on-from-disgruntled-star/?adt_ei=[email]

Betting storylines: Are Raiders this year's version of the 2024 Commanders? https://www.espn.com/espn/betting/story/_/id/46097277/2025-nfl-betting-storylines-odds-super-bowl-mvp-predictions

Crime in large cities in the aggregate is lower in states with Democratic leadership.
But Trump focuses his ire almost exclusively on large blue cities in blue states,
sidestepping political conflict with Republican governors.
Trump threatens to deploy national guard units to Chicago and Baltimore,
ostensibly to quell violence,
a pattern has emerged as he describes which cities he talks about.
Chicago, Philadelphia, Washington DC and Baltimore.
But …

from my link log —
Evolution of the ELF object file format.
https://maskray.me/blog/2024-05-26-evolution-of-elf-object-file-format
saved 2025-09-03

🇺🇦 #NowPlaying on #BBC6Music's #CraigCharles
Yard Act:
🎵 We Make Hits (6 Music Session, 4 Mar 2024)
#YardAct
https://open.spotify.com/track/7mYTcajvGEU4LZeHQ8V5w2

When Hallucination Costs Millions: Benchmarking AI Agents in High-Stakes Adversarial Financial Markets
Zeshi Dai, Zimo Peng, Zerui Cheng, Ryan Yihe Li
https://arxiv.org/abs/2510.00332

When Hallucination Costs Millions: Benchmarking AI Agents in High-Stakes Adversarial Financial Markets
We present CAIA, a benchmark exposing a critical blind spot in AI evaluation: the inability of state-of-the-art models to operate in adversarial, high-stakes environments where misinformation is weaponized and errors are irreversible. While existing benchmarks measure task completion in controlled settings, real-world deployment demands resilience against active deception. Using crypto markets as a testbed where $30 billion was lost to exploits in 2024, we evaluate 17 models on 178 time-anchore…

🔊 #NowPlaying on #BBCRadio3:
#ThroughTheNight
- Brahms Symphony No 3 at the BBC Proms
A BBC Proms performance from 2024 that includes Schoenberg’s Verklärte Nacht from the BBC Scottish Symphony Orchestra and Mahler's Kindertotenlieder with Alice Coote.
Relisten now 👇
https://www.bbc.co.uk/programmes/m002hn0c

Javonte Williams Wins Brian Schottenheimer’s Trust Ahead of Week 1 https://heavy.com/sports/nfl/dallas-cowboys/javonte-williams-confidence-lead-running-back-preseason/?adt_ei=[email]

China überschreitet als erstes Land der Welt die Marke von 1.000 GW Solarleistung
https://www.iwr.de/news/china-ueberschreitet-als-erstes-land-der-welt-die-marke-von-1-000-gw-solarleistung-news39292

China überschreitet als erstes Land der Welt die Marke von 1.000 GW Solarleistung
Münster – China entwickelt sich immer schneller zum Motor für den globalen Ausbau der erneuerbaren Energien. Allein in den ersten sechs Monaten des Jahres 2025 wurden in China neue Solaranlagen mit einer Leistung von 210 GW (210.000 MW) neu errichtet. Das ist deutlich mehr als die gesamte installierte Solarleistung in den USA mit rund 178 GW (IRENA, 2024); Deutschland liegt Ende letzten Jahres bei 100 GW (MaStR, BNetzA).

The ASPIICS solar coronagraph aboard the Proba-3 formation flying mission. Scientific objectives and instrument design
A. N. Zhukov, C. Thizy, D. Galano, B. Bourgoignie, L. Dolla, C. Jean, B. Nicula, S. Shestov, C. Galy, R. Rougeot, J. Versluys, J. Zender, P. Lamy, S. Fineschi, S. Gunar, B. Inhester, M. Mierla, P. Rudawy, K. Tsinganos, S. Koutchmy, R. Howard, H. Peter, S. Vives, L. Abbo, C. Aime, K. Aleksiejuk, J. Baran, U. Bak-Steslicka, A. Bemporad, D. Berghmans, D. Besliu-Ionescu, S…

The ASPIICS solar coronagraph aboard the Proba-3 formation flying mission. Scientific objectives and instrument design
We describe the scientific objectives and instrument design of the ASPIICS coronagraph launched aboard the Proba-3 mission of the European Space Agency (ESA) on 5 December 2024. Proba-3 consists of two spacecraft in a highly elliptical orbit around the Earth. One spacecraft carries the telescope, and the external occulter is mounted on the second spacecraft. The two spacecraft fly in a precise formation during 6 hours out of 19.63 hour orbit, together forming a giant solar coronagraph called AS…

Hitting Geodesic Intervals in Structurally Restricted Graphs
Tatsuya Gima, Yasuaki Kobayashi, Yuto Okada, Yota Otachi, Hayato Takaike
https://arxiv.org/abs/2509.01413 https://…

Hitting Geodesic Intervals in Structurally Restricted Graphs
Given a graph $G = (V,E)$, a set $T$ of vertex pairs, and an integer $k$, Hitting Geodesic Intervals asks whether there is a set $S \subseteq V$ of size at most $k$ such that for each terminal pair $\{u,v\} \in T$, the set $S$ intersects at least one shortest $u$-$v$ path. Aravind and Saxena [WALCOM 2024] introduced this problem and showed several parameterized complexity results. In this paper, we extend the known results in both negative and positive directions and present sharp complexity co…

from my link log —
CandyFab: a DIY 3D sugar printer.
https://candyfab.org/
saved 2024-12-20 https://dotat.at/:/3D5SH.html

You.com, which pivoted from AI search to enterprise AI tools, raised $100M led by Cox Enterprises at a $1.5B valuation, after a $50M Series B in September 2024 (Paayal Zaveri/Bloomberg)
https://www.bloomberg.com/news/articles/20

Content and Engagement Trends in COVID-19 YouTube Videos: Evidence from the Late Pandemic
Nirmalya Thakur, Madeline D Hartel, Lane Michael Boden, Dallas Enriquez, Boston Joyner Ricks
https://arxiv.org/abs/2509.01954

Content and Engagement Trends in COVID-19 YouTube Videos: Evidence from the Late Pandemic
This work investigated about 10,000 COVID-19-related YouTube videos published between January 2023 and October 2024 to evaluate how temporal, lexical, linguistic, and structural factors influenced engagement during the late pandemic period. Publishing activity showed consistent weekday effects: in the first window, average views peaked on Mondays at 92,658; in the second, on Wednesdays at 115,479; and in the third, on Fridays at 84,874, reflecting a shift in audience attention toward mid- and l…

Available since the second half of 2024 for transactions between individuals in Belgium, France and Germany, #Wero already has more than 43.5 million registered users.
https://epicompany.eu/media-insi…

Josh Jacobs, Xavier McKinney have bigger goals for Year 2 with Packers https://www.espn.com/nfl/story/_/id/46088393/nfl-green-bay-packers-josh-jacobs-xavier-mckinney

Gap Inhomogeneity in Cuprates: a view from Two-Dimensional Josephson Echo Spectroscopy
Alex G\'omez Salvador, Ivan Morera, Marios H. Michael, Pavel E. Dolgirev, Danica Pavicevic, Albert Liu, Andrea Cavalleri, Eugene Demler
https://arxiv.org/abs/2509.23856

Gap Inhomogeneity in Cuprates: a view from Two-Dimensional Josephson Echo Spectroscopy
Novel theoretical developments have allowed to connect microscopic disorder in bosonic collective excitations to the signatures in two-dimensional terahertz spectroscopy (Gómez Salvador et al. 2025). Here, we employ this framework to analyze the recently measured Josepshon echoes in optimally doped La$_{2-x}$Sr$_x$CuO$_4$ (Liu et al. 2024). We consider the spatial gap inhomogeneities -observed in scanning tunneling microscopy- as input for the disorder in the superfluid density, and compute th…

Spectral characterization and performance of SPT-SLIM on-chip filterbank spectrometers
C. S. Benson, K. Fichman, M. Adamic, A. J. Anderson, P. Barry, B. A. Benson, E. Brooks, J. E. Carlstrom, T. Cecil, C. L. Chang, K. R. Dibert, M. Dobbs, K. S. Karkare, G. K. Keating, A. M. Lapuente, M. Lisovenko, D. P. Marronexi, J. Montgomery, T. Natoli, Z. Pan, A. Rahlin, G. Robson, M. Rouble, G. Smecherxii, V. Yefremenko, M. R. Young, C. Yu, J. A. Zebrowski, C. Zhang

Spectral characterization and performance of SPT-SLIM on-chip filterbank spectrometers
The South Pole Telescope Shirokoff Line Intensity Mapper (SPT-SLIM) experiment is a pathfinder for demonstrating the use of on-chip spectrometers for millimeter Line Intensity Mapping. We present spectral bandpass measurements of the SLIM spectrometer channels made on site using a Fourier Transform Spectrometer during SPT-SLIMs first deployment the 2024-2025 austral summer observing season. Through this we demonstrate a technique for measuring the narrow band passes of the SPT-SLIM filterbanks …

Alexander Smirnov, the ex–FBI informant who admitted to lying about the Biden-Burisma connection, has been released from prison just months into his six-year prison sentence.
In a plea deal in December 2024, Smirnov admitted to completely fabricating the conspiracy that became central to a Republican effort to impeach then-President Joe Biden.
Days later, the Russian asset pleaded guilty to four felony charges, including one count of obstruction, and was sentenced to six years in …

FBI Informant Who Lied About the Bidens Covertly Released From Jail
Alexander Smirnov pleaded guilty to lying to the FBI and was sentenced to six years in jail.

from my link log —
Nontransitive comparison functions lead to out-of-bounds read and write in glibc's qsort().
https://www.qualys.com/2024/01/30/qsort.txt
saved 2025-09-06

Wanna lose your money? Here's the #1 suckers & losers bets in Las Vegas:
❌ 6:5 Blackjack
❌ Triple-zero Roulette
❌ Mandatory sidebet tables
❌ Big Wheel anything
❌ Capped odds bets in craps
☑️ 2024 #Vegas DisAdvantage Awards | Worst #Gambling in

Comscore: US and Canada summer box office revenue was $3.67B, down slightly from $3.68B in 2024, and well short of the $4B from the Barbenheimer-fueled 2023 (Pamela McClintock/The Hollywood Reporter)
https://www.hollywoodreporter.com/movies/m

Summer Box Office Clobbered by Kryptonite: Domestic Revenue Barely Matches Last Year
The May to Labor Day season initially soared, but global grosses took a nosedive as foreign movie ticket sales plunged further and a glut of male-skewing tentpoles battled for scraps in the U.S.

from my link log —
Instead of "auth", we should say "permissions" and "login".
https://ntietz.com/blog/lets-say-instead-of-auth/
saved 2024-05-27

Mapping Gamma-Ray Bursts: Distinguishing Progenitor Systems Through Machine Learning
Sharleen N. Espinoza, Nicole M. Lloyd-Ronning, Michela Negro, Roseanne M. Cheng, Nicol\'o Cibrario
https://arxiv.org/abs/2508.20214

Mapping Gamma-Ray Bursts: Distinguishing Progenitor Systems Through Machine Learning
We present an analysis of gamma-ray burst (GRB) progenitor classification, through their positions on a Uniform Manifold Approximation and Projection (UMAP) plot, constructed by Negro et al. 2024, from Fermi-GBM waterfall plots. The embedding plot has a head-tail morphology, in which GRBs with confirmed progenitors (e.g. collapsars vs. binary neutron star mergers) fall in distinct regions. We investigate the positions of various proposed sub-populations of GRBs, including those with and without…

Internal data: Amazon registered 5.4M US Prime sign-ups over the 21-day run-up to Prime Day and the four-day event, ~116K less than 2024 and 106K below its goal (Greg Bensinger/Reuters)
https://www.reuters.com/business/retail-co

Machines in the Crowd? Measuring the Footprint of Machine-Generated Text on Reddit
Lucio La Cava, Luca Maria Aiello, Andrea Tagarelli
https://arxiv.org/abs/2510.07226 https://…

Machines in the Crowd? Measuring the Footprint of Machine-Generated Text on Reddit
Generative Artificial Intelligence is reshaping online communication by enabling large-scale production of Machine-Generated Text (MGT) at low cost. While its presence is rapidly growing across the Web, little is known about how MGT integrates into social media environments. In this paper, we present the first large-scale characterization of MGT on Reddit. Using a state-of-the-art statistical method for detection of MGT, we analyze over two years of activity (2022-2024) across 51 subreddits rep…

Symmetry analysis and new partially invariant solutions for the gas dynamics system with a special equation of state
Dilara Siraeva, Irina A. Kogan
https://arxiv.org/abs/2510.01415

Symmetry analysis and new partially invariant solutions for the gas dynamics system with a special equation of state
This paper is a contribution to the symmetry analysis of the gas dynamics system in the vein of the ''podmodeli'' (submodels) program outlined by Ovsyannikov (1994). We consider the case of the special state equation, prescribing pressure to be the sum of entropy and an arbitrary function of density. Such a system has a 12-dimensional symmetry Lie algebra. This work advances the study of its four-dimensional subalgebras, continuing the work started in Siraeva (2024). For a large subset of not p…

A planetary system with a sub-Neptune planet in the habitable zone of TOI-2093
J. Sanz-Forcada, E. Gonz\'alez-\'Alvarez, M. R. Zapatero Osorio, J. A. Caballero, V. J. S. B\'ejar, E. Herrero, C. Rodr\'iguez-L\'opez, K. R. Sreenivas, L. Tal-Or, S. Vanaverbeke, A. P. Hatzes, R. Luque, E. Nagel, F. J. Pozuelos, D. Rapetti, A. Quirrenbach, P. J. Amado, M. Blazek, I. Carleo, D. Ciardi, C. Cifuentes, K. Collins, Th. Henning, D. W. Latham, J. Lillo-Box, E. Marfil, D. Montes…

A planetary system with a sub-Neptune planet in the habitable zone of TOI-2093
Aims. We aim to confirm and measure the mass of the transiting planet candidate around the K5V star TOI-2093, previously announced by the Transiting Exoplanet Survey Satellite (TESS) project. Methods. We combined photometric data from 32 sectors between 2019 and 2024 with 86 radial velocity measurements obtained with the CARMENES spectrograph over a period of 2.4 years, along with a series of ground-based, broadband photometric monitoring campaigns to characterize the host star and the transiti…

Measurement of dome turbulence intensity from scintillation pattern in the pupil of the telescope
Victor G. Kornilov, Matwey V. Kornilov, Boris S. Safonov, Anton S. Mironov, Dmitry V. Cheryasov, Igor A. Gorbunov, Ivan A. Strakhov
https://arxiv.org/abs/2509.02298

Measurement of dome turbulence intensity from scintillation pattern in the pupil of the telescope
We present measurements of optical turbulence (OT) power inside the telescope dome using an instrument registering fluctuations of intensity of a bright star at a plane conjugated to -2 km below the pupil of the telescope - Domecam. The measurements were conducted at the 2.5-m telescope of Caucasian Mountain Observatory of Sternberg Astronomical Institute Lomonosov Moscow State University in period 2022-2024 in different ambient conditions. The instrument was validated against Multi Aperture Sc…

Available since the second half of 2024 for transactions between individuals in Belgium, France and Germany, #Wero already has more than 43.5 million registered users.
https://epicompany.eu/media-insi…

Good Morning #Canada
Day #8 of The Dirt on Canadian Farming takes us back east to New Brunswick, which is not that "new" BTW. If it seems like we're jumping around the country in this series, with no logic, well, congratulations, you're paying attention.
New Brunswick's agricultural and agri-food sector reached a record of $1.23 billion in farm cash receipts in 2023, with potatoes, blueberries, maple syrup, and dairy all key products. Within that number lies good and bad news. The province had one of the largest decreases in farm operators in the country, but profits per farm have increased. Blueberry farms increased, and the province is 2nd in Canada in production. In 2024, New Brunswick announced the Agricultural Sustainability Program to assist farmers with reducing tillage, maintaining ponds and wetlands, and protecting pollinator habitat, critical and marginal landscapes, trees, riparian areas and crop management.
#CanadaIsAwesome #Farming
https://www150.statcan.gc.ca/n1/pub/95-640-x/2016001/article/14803-eng.htm

Multiband Optical Photometric and Spectroscopic Monitoring of the 2024 Flare Event in Transition Blazar OP313
TianFang Zhang, Mitsuru Kokubo, Mamoru Doi, Haruna Hagio, Hibiki Seki, Ichiro Takahashi, Katsuhiro L. Murata, Kazuya Matsubayashi, Keisuke Isogai, Koji Kawabata, Mahito Sasada, Masafumi Niwano, Masaki Hashizume, Megumi Shidatsu, Narikazu Higuchi, Ryo Imazawa, Shigeaki Joshima, Shigeyuki Sako, Shunsuke Hayatsu, Yoichi Yatsu, Wataru Iwakiri, Yoshiyuki Kubo

Multiband Optical Photometric and Spectroscopic Monitoring of the 2024 Flare Event in Transition Blazar OP313
Blazars are active galactic nuclei known for their extreme variability, offering unique opportunities to study jet physics and high-energy emission mechanisms. In 2024, the Flat Spectrum Radio Quasar (FSRQ) OP313 underwent a remarkable flare event, during which the gamma-ray flux observed by the Fermi Large Area Telescope (Fermi/LAT) increased by a factor of 60 over its average value. The flare peak lasted less than two days. Using optical telescopes, we conducted 100-day time-scale observation…

WBD Chair Emeritus John Malone says he discussed WBD-Fox merger with Rupert Murdoch in July 2024; sources say a possible deal was raised but not pursued (Daniel Thomas/Financial Times)
https://www.ft.com/content/3a32fdcb-1248-4721-8269-2867dc5e4d78

from my link log —
Stop Microsoft users sending 'reactions' to email by adding a postfix header.
https://neilzone.co.uk/2024/07/attempting-to-stop-microsoft-users-sending-reactions-to-email-from-me…

Attempting to stop Microsoft users sending 'reactions' to email from me by adding a postfix header
Over the past few months, I’ve noticed that an increasing number of replies to email that I’ve sent are “reactions”.

from my link log —
Tiling with three polygons is undecidable.
https://arxiv.org/abs/2409.11582
saved 2024-11-21 https://dotat.at/…

Tiling with Three Polygons is Undecidable
We prove that the following problem is co-RE-complete and thus undecidable: given three simple polygons, is there a tiling of the plane where every tile is an isometry of one of the three polygons (either allowing or forbidding reflections)? This result improves on the best previous construction which requires five polygons.