Tootfinder

„Fingerbanger“ by Optic
Platform: Amiga
Released: 21 January 2023
Specification: 320x256px, 32 colors
Note: 2nd in the Gerp 2023 Amiga Graphics competition
#GFX_Optic #YR_2023 #PF_Amiga

Le bouddhisme tibétain, ses grandes figures ont gardé le silence sur 3 canaux distincts :
- Le Dalai Lama de 1998 Š 2023
- Shechen Rabjam de 1997 Š 2023
- Matthieu Ricard de 2010 Š 2023
Découvrez pourquoi ces dates sont cruciales :
1/5

Pittsburgh-based Gecko Robotics, which makes robots to inspect infrastructure, raised a $125M Series D at a $1.25B valuation, up from $633M in December 2023 (Ian Thomas/CNBC)
https://www.cnbc.com/2025/06/12/gecko-robotics-…

Gecko Robotics raises $125 million in deal valuing critical infrastructure startup over $1 billion
Gecko Robotics, which uses robots and AI to inspect and monitor critical infrastructure, has raised a $125 million, bringing its valuation to $1.25 billion.

Missed deadline… I’m okay with that #beauty https://muz4now.com/2023/missed-deadline-im-okay-with-that

Missed deadline… I’m okay with that
Stan Stewart - @muz4now

Unraveling the Secrets of the lower Solar Atmosphere: One year of Operation of the Solar Ultraviolet Imaging Telescope (SUIT) on board Aditya-L1
Rahul Gopalakrishnan, Soumya Roy, Deepak Kathait, Janmejoy Sarkar, Nived V. N., Durgesh Tripathi, A. N. Ramaprakash, Sami K. Solanki, Sreejith Padinhatteeri, Mahesh Burse, Rushikesh Deogaonkar, Sakya Sinha, Adithya H. N., K. Sankarasubramanian, Dipankar Banerjee, Dibyendu Nandy, Srikant Motamarri, Amit Purohit, Rethika T, Sreenath K R, Priyank…

Unraveling the Secrets of the lower Solar Atmosphere: One year of Operation of the Solar Ultraviolet Imaging Telescope (SUIT) on board Aditya-L1
The Solar Ultraviolet Imaging Telescope (SUIT) is an instrument onboard Aditya--L1, the first solar space observatory of the Indian Space Research Organization (ISRO), India, launched on September 2, 2023. SUIT is designed to image the Sun in the 200--400 nm wavelength band in eight narrowband and three broadband filters. SUIT's science goals start with observing the solar atmosphere and large-scale continuum variations, the physics of solar flares in the NUV region, and many more. The paper el…

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.

How former Food52 executive Shannon Muldoon stole $270,000 from Food52 between 2021 and 2023 by using the company's credit card for luxury clothing and travel (Charlotte Klein/The Cut)
https://www.thecut.com/article/food52-shannon-muldoon-company-…

The Food52 Exec Who Spent $270k on the Company Credit Card
Food52 executive Shannon Muldoon, 38, stole hundreds of thousands of dollars from her employer using the company credit card for clothes and travel.

Sunday late night mood: Wonderfully calm ambient mix by the one and only Jeff Chill (includes a fair number of vintage film samples/monologues):
"Experience weightlessness in Space for 3 h 00 with ambient with the likes of ISHQ, Mick Chillage, ASC, Mount Shrine (RIP), Warmth, Black dog, Inmost and Donato Dozzy. 40 tracks total, a journey from Earth to Space."
Orbiting The Earth - 3 h 00 in Space (2023)

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…

By changing our diets now, we can avoid the food chaos that climate change is bringing #nutrition

By changing our diets now, we can avoid the food chaos that climate change is bringing
Climate change is pushing up the prices of the food that we buy and therefore changing what we eat. One-third of UK food price increases in 2023 resulted from climate change, according to research by agricultural economists. This extra cost contributed to food price inflation and the UK's cost-of-living crisis.

More Joutnalists killed in #Gaza by #Israel
#AlJazeera said the attack “is a desperate attempt to silence voices in anticipation of the occupation of Gaza.”

Le bouddhisme tibétain, ses grandes figures ont gardé le silence sur 3 canaux distincts :
- Le Dalai Lama de 1998 Š 2023
- Shechen Rabjam de 1997 Š 2023
- Matthieu Ricard de 2010 Š 2023
Découvrez pourquoi ces dates sont cruciales :
1/5

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

Überwachung: Strafverfolger setzen erneut mehr Staatstrojaner ein
2023 erlaubten Gerichte 116 Mal das Hacken von IT-Geräten – 2022 gab es 109 Anordnungen. Ermittler fragten zudem deutlich mehr Nutzungsdaten bei Plattformen ab.

Dust production rates in Jupiter-family comets II: Trends and population insights from ATLAS photometry of 116 JFCs
A. Fraser Gillan, Alan Fitzsimmons, Larry Denneau, Robert J. Siverd, Ken W. Smith, John L. Tonry, David R. Young
https://arxiv.org/abs/2506.09192

Dust production rates in Jupiter-family comets II: Trends and population insights from ATLAS photometry of 116 JFCs
Jupiter-family comets (JFCs) have orbital periods of less than 20 years and therefore undergo more frequent sublimation compared to other comet populations. The JFCs therefore represent the ideal dynamical population for investigating the dust production rates at high-cadence. We analyzed observations by the Asteroid Terrestrial-impact Last Alert System (ATLAS) of 74 JFCs that reached perihelion in 2022 and 2023. The work contained in this study builds upon our previous work (Gillan et al. 2024…

Big sad that I just found that #fireship got bought by a private equity firm in 2023. That explains why it recently became a slop machine just constantly publishing about AI.
Good for him getting the money he deserves, but the content isn't worth watching anymore in my opinion it's just the same "AI is going to take your job, buy this AI tool".

Forty-five billion will build a lot of stuff.
As a point of comparison: In 2023, the United States budgeted $12.8 billion to build new affordable housing.
We’re about to spend nearly four times on detention centers as we spend on housing.
https://newrepublic.com/article/197619…

Are We About to Have Labor Camps in the United States of America?
If you think that’s far-fetched, then you really haven’t been paying attention to what the Trump administration and Republicans in Congress have been up to lately.

Are nominations by those accused of war crimes even considered?
https://www.theguardian.com/us-news/2025/jul/08/trump-nominated-nobel-peace-prize-netanyahu?CMP=Share_iOSApp_Other

Pastor comitted crypto fraud, blames god for telling him to do it!! #hipocracy #religion

das hier, ein Beitrag von Prof. Friedrich Lohmann in meinem Blog, finde ich immer noch sehr nachdenkenswert: #Frieden

Skyral, a London-based modeling and simulation startup developing AI-based digital twin tech for defense, healthcare, and other sectors, raised a $20M Series A (Lucy Adams/Tech.eu)
https://tech.eu/2025/06/04/uk-based-sk

UK-based Skyral raises $20M Series A to expand modelling and simulation tech globally
British modelling and simulation startup Skyral has secured $20 million in Series A funding, led by NOIA Capital in partnership with Accrete Capital, as it looks to expand the global reach of its AI-enabled digital twin technology across sectors including defence, national security, healthcare, and infrastructure. Founded in June 2023 and headquartered in the UK, Skyral is developing a next-generation platform that combines digital twin modelling with artificial intelligence to simulate comple…

‼️Gern boosten für mehr Antworten‼️
😃Seit September 2023 immer falsch geraten. 😛
In wie vielen #Fernsehsendungen des öffentlich-rechtlichen Rundfunks wurde im Februar 2025 über den #Klimawandel und dessen Drumherum sowie den

Klimawandel im Fokus: Analyse der Berichterstattung im öffentlich-rechtlichen Fernsehen 2025
Wird der Klimawandel im öffentlich-rechtlichen Rundfunk ausreichend thematisiert? Eine umfassende Analyse zeigt Zahlen und Trends in der Berichterstattung.

Was für ein Spieltag in der #Erima-GFL #AmericanFootball
https://www.football-aktuell.de/cgi-bin…

🇺🇦 #NowPlaying on #BBC6Music's #6MusicsJukebox
Skinny Pelembe:
🎵 Who By Fire (6 Music Session, 9 Oct 2023) (feat. Beth Orton)
#SkinnyPelembe
https://skinnypelembe.bandcamp.com/album/who-by-fire-feat-beth-orton
https://open.spotify.com/track/4UxlJ8VqtbpZo7rn90iQ11

Tödlicher Titanic-Tauchgang: Vernichtender Untersuchungsbericht
Auf dem Weg zur Titanic implodierte im Sommer 2023 das Kohlefaser-Tauchboot Titan. Eine Untersuchung lässt kein gutes Haar an den Betreibern.
h…

Cowboys DT Mazi Smith, a 2023 first-rounder, leaves practice early https://www.foxsports.com/articles/nfl/cowboys-dt-mazi-smith-a-2023-firstrounder-leaves-practice-early

J-PAS: Forecasting constraints on Neutrino Masses
Gabriel Rodrigues, Antonio J. Cuesta, Jailson Alcaniz, Miguel Aparicio Resco, Antonio L. Maroto, Manuel Masip, Jamerson G. Rodrigues, Felipe B. M. dos Santos, Javier de Cruz P\'erez, Jorge Enrique Garc\'ia-Farieta, Clarissa Siqueira, Fuxing Qin, Yuting Wang, Gong-Bo Zhao, Carlos Hern\'andez-Monteagudo, Valerio Marra, Raul Abramo, Narciso Ben\'itez, Silvia Bonoli, Saulo Carneiro, Javier Cenarro, David Crist\'obal-Horn…

J-PAS: Forecasting constraints on Neutrino Masses
The large-scale structure survey J-PAS is taking data since October 2023. In this work, we present a forecast based on the Fisher matrix method to establish its sensitivity to the sum of the neutrino masses. We adapt the Fisher Galaxy Survey Code (FARO) to account for the neutrino mass under various configurations applied to galaxy clustering measurements. This approach allows us to test the sensitivity of J-PAS to the neutrino mass across different tracers, with and without non-linear correcti…

Raqlet: Cross-Paradigm Compilation for Recursive Queries
Amir Shaikhha, Youning Xia, Meisam Tarabkhah, Jazal Saleem, Anna Herlihy
https://arxiv.org/abs/2508.03978 https://

Raqlet: Cross-Paradigm Compilation for Recursive Queries
We introduce Raqlet, a source-to-source compilation framework that addresses the fragmentation of recursive querying engines spanning relational (recursive SQL), graph (Cypher, GQL), and deductive (Datalog) systems. Recent standards such as SQL:2023's SQL/PGQ and the GQL standard provide a common foundation for querying graph data within relational and graph databases; however, real-world support remains inconsistent across systems. Raqlet bridges this gap by translating recursive queries acros…

Rund 20 Jahre lang - Das Phantom: Wie Benko seinen Freund bezahlen ließ #News #Nachrichten

Le bouddhisme tibétain, ses grandes figures ont gardé le silence sur 3 canaux distincts :
- Le Dalai Lama de 1998 Š 2023
- Shechen Rabjam de 1997 Š 2023
- Matthieu Ricard de 2010 Š 2023
Découvrez pourquoi ces dates sont cruciales :
1/5

Probabilistic Approximate Optimization: A New Variational Monte Carlo Algorithm
Abdelrahman S. Abdelrahman, Shuvro Chowdhury, Flaviano Morone, Kerem Y. Camsari
https://arxiv.org/abs/2507.07420

Probabilistic Approximate Optimization: A New Variational Monte Carlo Algorithm
We introduce a generalized \textit{Probabilistic Approximate Optimization Algorithm (PAOA)}, a classical variational Monte Carlo framework that extends and formalizes prior work by Weitz \textit{et al.}~\cite{Combes_2023}, enabling parameterized and fast sampling on present-day Ising machines and probabilistic computers. PAOA operates by iteratively modifying the couplings of a network of binary stochastic units, guided by cost evaluations from independent samples. We establish a direct corresp…

A look at The Examination, a nonprofit investigative news outlet with ~20 staffers launched in 2023 that focuses on Big Food, tobacco, pollution, and drugs (Sophie Endrud/Poynter)
https://www.poynter.org/reporting-editing/2025/t…

Meet The Examination, a nonprofit watchdog for global health - Poynter
Ben Hallman and his team of almost 20 are taking on four of the biggest global industries, one health investigation at a time

Sources: Mistral AI is in talks to raise as much as $1B in equity from several investors including Abu Dhabi's MGX; it has raised €1B since its 2023 founding (Bloomberg)
https://www.bloomberg.com/news/articles/2025-…

On the homological shifts of cover ideals of Cohen-Macaulay graphs
Amit Roy, Kamalesh Saha
https://arxiv.org/abs/2506.01810 https://a…

On the homological shifts of cover ideals of Cohen-Macaulay graphs
For a non-negative integer $k$, let $\mathrm{HS}_{k}(J(G))$ denote the $k^{\text{th}}$ homological shift ideal of the vertex cover ideal $J(G)$ of a graph $G$. For each $k\geq 2$, we construct a Cohen-Macaulay very well-covered graph $G_k$ which is both Cohen-Macaulay bipartite and a whiskered graph so that $\mathrm{HS}_{k}(J(G))$ does not have a linear resolution. This contradicts several results as well as disproves a conjecture in [J. Algebra, $\mathbf{629}$, (2023), 76-108] and [Mediterr. J…

Settle–Carlisle line! ❤️ Did it in 2023, stopped at Ribblehed to go and admire the viaduct more closely.
https://www.youtube.com/watch?v=DGbtl3i5WBI

Verification of the Timing System for the X-ray Imaging and Spectroscopy Mission in the GPS Unsynchronized Mode
Megumi Shidatsu, Yukikatsu Terada, Takashi Kominato, So Kato, Ryohei Sato, Minami Sakama, Takumi Shioiri, Yugo Motogami, Yuuki Niida, Chulsoo Kang, Toshihiro Takagi, Taichi Nakamoto, Chikara Natsukari, Makoto S. Tashiro, Kenichi Toda, Hironori Maejima, Shin Watanabe, Ryo Iizuka, Rie Sato, Chris Baluta, Katsuhiro Hayashi, Tessei Yoshida, Shoji Ogawa, Yoshiaki Kanemaru, Kotaro Fukushima, Akio Hoshino, Hiromitsu Takahashi, Masayoshi Nobukawa, Tsunefumi Mizuno, Kazuhiro Nakazawa, Shinichiro Uno, Ken Ebisawa, Satoshi Eguchi, Satoru Katsuda, Aya Kubota, Naomi Ota, Atsushi Tanimoto, Yuichi Terashima, Yohko Tsuboi, Yuusuke Uchida, Hideki Uchiyama, Shigeo Yamauchi, Tomokage Yoneyama, Satoshi Yamada, Nagomi Uchida, Matt Holland, Michael Loewenstein, Tahir Yaqoob, Eric D. Miller, Robert S. Hill, Efrain C. Perez-Solis, Morgan D. Waddy, Mark Mekosh, Joseph B. Fox, Isabella S. Brewer, Emily Aldoretta, Koji Mukai, Kenji Hamaguchi, Francois Mernier, Anna Ogorzalek, Katja Pottschmidt, Mihoko Yukita
#toXiv_bot_toot

from my link log —
There is no software maintenance.
https://henrikwarne.com/2023/01/07/there-is-no-software-maintenance/
saved 2023-01-08

New York Post will launch a version of the rightwing tabloid in California in 2026
It comes at a trying time for news outlets in the Los Angeles area.
The storied Los Angeles Times,
the state’s biggest paper and once one of the most influential regional outlets in the US,
lost more than 20% of its newsroomlast January,
months after laying off 74 staffers amid advertising declines in 2023.
On top of losing tens of millions of dollars a year, it also suffe…

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 01.08.2025.
Die summarische Leistung aller offiziell registrierten #Steckersolaranlagen beträgt…

Identifying Radio Active Galactic Nuclei with Machine Learning and Large-Area Surveys
Xu-Liang Fan, Jie Li
https://arxiv.org/abs/2508.01596 https://arxiv.o…

Identifying Radio Active Galactic Nuclei with Machine Learning and Large-Area Surveys
Context. Active galactic nuclei (AGNs) and star forming galaxies (SFGs) are the primary sources of extragalactic radio sky. But it is difficult to distinguish the radio emission produced by AGNs from that by SFGs, especially when the radio sources are faint. Best et al. (2023) classified the radio sources in LoTSS Deep Fields DR1 through multiwavelength SED fitting. With the classification results of them, we perform a supervised machine learning to distinguish radio AGNs and radio SFGs. Aims…

Do these comments in the Israeli press possibly explain what is happening in #Gaza?
https://www.theguardian.com/commentisfree/2025/jun…

A tightness criterion for fragmentations
Gabriel Berzunza Ojeda, Cecilia Holmgren, Svante Janson
https://arxiv.org/abs/2507.05102 https://

A tightness criterion for fragmentations
This note presents a simple criterion for the tightness of stochastic fragmentation processes. Our work is motivated by an application to a fragmentation process derived from deleting edges in a conditioned Galton-Watson tree studied by Berzunza-Ojeda and Holmgren (2023). In that paper, while finite-dimensional convergence was established, the claimed functional convergence relied on Lemma 22 of Broutin and Marckert (2016), which is unfortunately incorrect. We show how our results can correct t…

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

Do these comments in the Israeli press possibly explain what is happening in #Gaza?
https://www.theguardian.com/commentisfree/2025/jun…

Human-AI Technology Integration and Green ESG Performance: Evidence from Chinese Retail Enterprises
Jun Cui
https://arxiv.org/abs/2507.03057 https://

Human-AI Technology Integration and Green ESG Performance: Evidence from Chinese Retail Enterprises
This study examines the relationship between human-AI technology integration transformation and green Environmental, Social, and Governance (ESG) performance in Chinese retail enterprises, with green technology innovation serving as a mediating mechanism. Using panel data comprising 5,400 firm-year observations from 2019 to 2023, sourced from CNRDS and CSMAR databases, we employ fixed-effects regression models to investigate this relationship. Our findings reveal that human-AI technology integr…

Solar Flare Prediction Using LSTM and DLSTM with Sliding Window Pattern Recognition
Zeinab Hassani, Davud Mohammadpur, Hossein Safari
https://arxiv.org/abs/2507.05313

Solar Flare Prediction Using LSTM and DLSTM with Sliding Window Pattern Recognition
We investigate the use of Long Short-Term Memory (LSTM) and Decomposition-LSTM (DLSTM) networks, combined with an ensemble algorithm, to predict solar flare occurrences using time-series data from the GOES catalog. The dataset spans from 2003 to 2023 and includes 151,071 flare events. Among approximately possible patterns, 7,552 yearly pattern windows are identified, highlighting the challenge of long-term forecasting due to the Sun's complex, self-organized criticality-driven behavior. A slidi…

Sources: CapitalG and Nvidia are in talks to invest in Vast Data, which could value the AI infrastructure provider at ~$30B, up from $9.1B in 2023 (Reuters)
https://www.reuters.com/business/alphabets-capitalg-nvidia-…

Weekend #Plankton Factoid 🦠🦐
27 M tonnes. Dutch NIOZ scientists found that nanoplastics (<1 μm) are not only widespread, but equivalent to the mass of macro & microplastics! Polyethylene terephthalate (PET), polystyrene (PS) and polyvinyl chloride (PVC) #plastics don't just float on th…

EA schließt Studio und stampft "Black Panther"-Spiel ein
EA hat ein 2023 angekündigtes "Black Panther"-Spiel eingestampft. Das eigens dafür gegründete Entwicklerstudio wird geschlossen.

from my link log —
Bringing runtime index checks to compile time in Rust.
https://ktkaufman03.github.io/blog/2023/04/20/rust-compile-time-checks/
saved 2023-04-27

A systematic review of research on large language models for computer programming education
Meina Zhu, Lanyu Xu, Barbara Ericson
https://arxiv.org/abs/2506.21818

A systematic review of research on large language models for computer programming education
Given the increasing demands in computer programming education and the rapid advancement of large language models (LLMs), LLMs play a critical role in programming education. This study provides a systematic review of selected empirical studies on LLMs in computer programming education, published from 2023 to March 2024. The data for this review were collected from Web of Science (SCI/SSCI), SCOPUS, and EBSCOhost databases, as well as three conference proceedings specialized in computer programm…

Meditation Suite 2
#MellowMusic #MeditationMusic #NowPlaying

Meditation Suite 2 #NowPlaying
Stan Stewart - @muz4now

Gender and Discipline Shape Length, Content and Tone of Grant Peer Review Reports
Stefan M\"uller, Gabriel Okasa, Michaela Strinzel, Anne Jorstad, Katrin Milzow, Matthias Egger
https://arxiv.org/abs/2507.00103

Gender and Discipline Shape Length, Content and Tone of Grant Peer Review Reports
Peer review by experts is central to the evaluation of grant proposals, but little is known about how gender and disciplinary differences shape the content and tone of grant peer review reports. We analyzed 39,280 review reports submitted to the Swiss National Science Foundation between 2016 and 2023, covering 11,385 proposals for project funding across 21 disciplines from the Social Sciences and Humanities (SSH), Life Sciences (LS), and Mathematics, Informatics, Natural Sciences, and Technolog…

Secure Multi-Key Homomorphic Encryption with Application to Privacy-Preserving Federated Learning
Jiahui Wu, Tiecheng Sun, Fucai Luo, Haiyan Wang, Weizhe Zhang
https://arxiv.org/abs/2506.20101

Secure Multi-Key Homomorphic Encryption with Application to Privacy-Preserving Federated Learning
Multi-Key Homomorphic Encryption (MKHE), proposed by Lopez-Alt et al. (STOC 2012), allows for performing arithmetic computations directly on ciphertexts encrypted under distinct keys. Subsequent works by Chen and Dai et al. (CCS 2019) and Kim and Song et al. (CCS 2023) extended this concept by proposing multi-key BFV/CKKS variants, referred to as the CDKS scheme. These variants incorporate asymptotically optimal techniques to facilitate secure computation across multiple data providers. In this…

🇺🇦 #NowPlaying on #BBC6Music's #ChrisHawkins
Blondie:
🎵 Atomic
#Blondie
https://orenamram.bandcamp.com/album/blondie-atomic-oren-amram-2023-remixes
https://open.spotify.com/track/5QIbR39hAEDIOkr4ggh4xc
Please 🔁 BOOST to share what you like
- your followers don't see if you ⭐ favourite a post

Is This Just Fantasy? Language Model Representations Reflect Human Judgments of Event Plausibility
Michael A. Lepori, Jennifer Hu, Ishita Dasgupta, Roma Patel, Thomas Serre, Ellie Pavlick
https://arxiv.org/abs/2507.12553

Is This Just Fantasy? Language Model Representations Reflect Human Judgments of Event Plausibility
Language models (LMs) are used for a diverse range of tasks, from question answering to writing fantastical stories. In order to reliably accomplish these tasks, LMs must be able to discern the modal category of a sentence (i.e., whether it describes something that is possible, impossible, completely nonsensical, etc.). However, recent studies have called into question the ability of LMs to categorize sentences according to modality (Michaelov et al., 2025; Kauf et al., 2023). In this work, we …

Building Blocks of a User Experience Research Point of View
Patricia Diaz
https://arxiv.org/abs/2506.15332 https://arxiv.org/pdf/2506…

Building Blocks of a User Experience Research Point of View
This paper presents three User Experience Research (UXR) perspectives based on data, evidence and insights - known as Point of View (POV) - showcasing how the strategies and methods of building a POV work in an enterprise setting. The POV are: 1. Smart Visuals: Use AI to extract and translate text from visuals in videos (2019). 2. Assessable Code Editor: Focus on direct AI-feedback to the learner as it is the loop that requires the least effort for the highest impact(2023). 3. Opportunity Lands…

Excitation and tunneling spectra of a fractional quantum Hall system in the thin cylinder limit
Jyesta M. Adhidewata, Joel E. Moore
https://arxiv.org/abs/2507.21375 https://

Excitation and tunneling spectra of a fractional quantum Hall system in the thin cylinder limit
The excitations of fractional quantum Hall effect (FQHE) states have been largely inaccessible to experimental probes until recently. New electron scanning tunneling microscopy (STM) results from Hu et.al. (2023) show promise in detecting and identifying these excited states via the local density of states (LDOS) spectrum. On a torus, there exists a mapping to a 1D lattice Hamiltonian with center-of-mass or dipole moment conservation. In this work, we apply perturbation theory starting from the…

Longitudinal review of portfolios with minimum variance approach before during and after the pandemic
Genjis A. Ossa, Luis H. Restrepo
https://arxiv.org/abs/2507.15111 https://

Longitudinal review of portfolios with minimum variance approach before during and after the pandemic
This study investigates the impact of the pandemic on the most traded stocks in the Colombian stock market for the date of January 17, 2024. Based on the daily data of the most traded companies in Colombia for said date and covering a period general from 2015 to 2023, in a summarized way our analysis reveals that in the period 2015-2019, the return reached 5.70%, with a relatively low risk of 18.45%. However, in the following period 2016 -2020, although the yield decreased to 5.40%, the risk ex…

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

Infinite lexicographic products of positional objectives
Antonio Casares, Pierre Ohlmann, Micha{\l} Skrzypczak, Igor Walukiewicz
https://arxiv.org/abs/2506.14544

Infinite lexicographic products of positional objectives
This paper contributes to the study of positional determinacy of infinite duration games played on potentially infinite graphs. Recently, [Ohlmann, TheoretiCS 2023] established that positionality of prefix-independent objectives is preserved by finite lexicographic products. We propose two different notions of infinite lexicographic products indexed by arbitrary ordinals, and extend Ohlmann's result by proving that they also preserve positionality. In the context of one-player positionality, th…

2023 wurden in Deutschland erstmals über 10 Millionen Quadratmeter #Gründächer neu angelegt.
Das ist ein Rekordwert laut #BuGG-Marktreport. Der Markt für #Gebäudebegrünung

BuGG-Marktreport Archiv - BuGG e.V.

Measuring CEX-DEX Extracted Value and Searcher Profitability: The Darkest of the MEV Dark Forest
Fei Wu, Danning Sui, Thomas Thiery, Mallesh Pai
https://arxiv.org/abs/2507.13023

Measuring CEX-DEX Extracted Value and Searcher Profitability: The Darkest of the MEV Dark Forest
This paper provides a comprehensive empirical analysis of the economics and dynamics behind arbitrages between centralized and decentralized exchanges (CEX-DEX) on Ethereum. We refine heuristics to identify arbitrage transactions from on-chain data and introduce a robust empirical framework to estimate arbitrage revenue without knowing traders' actual behaviors on CEX. Leveraging an extensive dataset spanning 19 months from August 2023 to March 2025, we estimate a total of 233.8M USD extracted …

Kantar: the share of Indians consuming media exclusively on mobile phones grew to 23% in Q1 2025, up from 15% in Q1 2023, as TVs stay unaffordable for many (Satviki Sanjay/Bloomberg)
https://www.bloomberg.com/news/articles/20…

Convergence of a finite-volume scheme for aggregation-diffusion equations with saturation
David G\'omez-Castro
https://arxiv.org/abs/2507.11132 https:/…

Convergence of a finite-volume scheme for aggregation-diffusion equations with saturation
In [Bailo, Carrillo, Hu. SIAM J. Appl. Math. 2023] the authors introduce a finite-volume method for aggregation-diffusion equations with non-linear mobility. In this paper we prove convergence of this method using an Aubin--Simons compactness theorem due to Gallouët and Latché. We use suitable discrete $H^1$ and $W^{-1,1}$ discrete norms. We provide two convergence results. A first result shows convergence with general entropies ($U$) (including singular and degenerate) if the initial datum d…

🇺🇦 #NowPlaying on #BBC6Music's #ChrisHawkins
Gretel Hänlyn:
🎵 Apple Juice (6 Music Session, 11 Jan 2023)
#GretelHänlyn
https://open.spotify.com/track/3A5aS28dQBFswox9AefLSX

Great comet C/2023 A3 (Tsuchinshan-ATLAS): dust loss before perihelion
Bin Liu, Man-To Hui, Xiaodong Liu
https://arxiv.org/abs/2507.12756 https://

Great comet C/2023 A3 (Tsuchinshan-ATLAS): dust loss before perihelion
In this study, the dust loss of comet C/2023 A3 (Tsuchinshan-ATLAS) is investigated through the analysis of archival images. By measuring the surface brightness profile of the coma, we determined that the comet maintained nearly in a steady state during the observations. Analysis of the dust distribution perpendicular to the orbital plane reveals that the ejection velocity is $v_{\perp}\sim(65\pm5)\,β^{1/2}$ m s$^{-1}$, where $β$ is inversely proportional to the size of the dust grains. From …

Identifying High-Risk Areas for Traffic Collisions in Montgomery, Maryland Using KDE and Spatial Autocorrelation Analysis
Stanislav Liashkov
https://arxiv.org/abs/2506.21930

Identifying High-Risk Areas for Traffic Collisions in Montgomery, Maryland Using KDE and Spatial Autocorrelation Analysis
Despite a global decline in motor vehicle crash fatalities due to improved research and road safety policies, road traffic injuries remain a significant public health concern. The World Health Organization 2023 report highlights that road traffic injuries are the leading cause of death among individuals aged 5-29, with over half of fatalities involving pedestrians, cyclists, and motorcyclists. This study addresses this critical issue by identifying high-risk areas in Montgomery County, Maryland…

Stochastic heat flow is a black noise
Yu Gu, Li-Cheng Tsai
https://arxiv.org/abs/2506.16484 https://arxiv.org/pdf/2506.16484

Stochastic heat flow is a black noise
We prove that the stochastic heat flow Caravenna Sun Zygouras (2023), Tsai (2024) is a black noise in the sense of Tsirelson (2004). As a corollary, the 2d stochastic heat equation driven by a mollified spacetime white noise becomes asymptotically independent of that noise in the scaling limit.

Der starke #Solarboom drückt die #Strompreise in Deutschland und macht neue #Offshore-#Windprojekte

Solarboom würgt Windkraft ab: "Niedrige Strompreise setzen dem Offshore-Zubau ein Ende"
2023 reißen sich die Bieter um deutsche Offshore-Flächen. Zwei Jahre später ist die Windkraft-Euphorie verpufft. Einer Expertin zufolge belasten steigende Stahlpreise und das China-Risiko die Branche. Und der Solarboom: "Wenn die Strompreise sinken, rechnet sich der Bau nicht mehr", sagt sie im Interview.

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…

A new equilibrium: COVID-19 lockdowns and WFH persistence
Laura Ketter, Todd Morris, Lizi Yu
https://arxiv.org/abs/2506.16671 https://

A new equilibrium: COVID-19 lockdowns and WFH persistence
This paper documents a robust link between COVID-19 lockdowns and the uptake and persistence of working from home (WFH) practices. Exploiting rich longitudinal data, we use a difference-in-differences strategy to compare office workers in three heavily locked-down Australian states to similar workers in less affected states. Locked-down workers sustain 43% higher WFH levels through 2023 - 0.5 days per week - with a monotonic dose-response relationship. Persistence is driven by adjustments on bo…

SETI Post-Detection Futures: Directions for Technosignature Research and Readiness
Kate Genevieve, Andjelka B. Kovacevic, John Elliott, Martin Dominik, Emily Finer, Kathryn Denning, Chelsea Haramia, George Profitiliotis, Carol A. Oliver, Anamaria Berea, Arik Kershenbaum, Daliah Bibas, Hannah Little, William H. Edmondson, Pauli Laine
https://

SETI Post-Detection Futures: Directions for Technosignature Research and Readiness
This white paper highlights the work that is needed to anticipate the challenges and societal impacts of a possible technosignature detection. We recommend practical steps to strengthen NASA's astrobiology agenda, guided by the existing interdisciplinary framework of the SETI PostDetection Hub (est. 2022) at the University of St Andrews (Elliot et al. 2023), which emphasizes comprehensive preparedness across science, society, governance, and communication. NASA can significantly enhance readine…

Two-dimensional Rademacher walk
Satyaki Bhattacharya, Stanislav Volkov
https://arxiv.org/abs/2506.16259 https://arxiv.org/pdf/2506.16…

Two-dimensional Rademacher walk
We study a generalisation of the one-dimensional Rademacher random walk introduced in Bhattacharya and Volkov (2023) to $\mathbb{Z}^2$ (for $d\ge 3$, the Rademacher random walk is always transient, as follows from Theorem 8.8 in Englander and Volkov (2025)). This walk is defined as the sum of a sequence of independent steps, where each step goes in one of the four possible directions with equal probability, and the size of the $n$th step is $a_n$ where $\{a_n\}$ is a given sequence of positive …

BBC bias on Israel
From Jonathan Cook. (Substack link, sorry.)
"In a confrontation with BBC news chief Richard Burgess, journalist Peter Oborne sets out six ways the state broadcaster has wilfully misled audiences on Israel's destruction of Gaza"
For example,
"... the distinguished Israeli historian Avi Shlaim lives in the UK and teaches at Oxford University. ... Shlaim is both knowledgeable about the history of Israeli colonisation of Palestine and truly independent. He is in a position to dispassionately provide the context BBC audiences need to make judgments about what is going on and who is responsible for it.
"And yet extraordinarily, Shlaim has never been invited on by the BBC. ... He is one of the prominent Israelis we are never allowed to hear from, because they are likely to make more credible and mainstream a narrative the BBC wishes to present as fringe, loopy and antisemitic."
Plus some media analysis stats such as:
"The BBC mentioned “occupation” – the essential context for understanding the relationship between Israel and Palestinians – only 14 times in news articles when providing context to the events of 7 October 2023. That amounted to 0.3% of articles. Additional context – decades of Israeli apartheid rule and Israel’s 17-year blockade of Gaza — were entirely missing from the coverage."
#Israel #Palestine #history #Gaza #media #BBC #JonathanCook

Simultaneous observations of multiple ELVES and SPRITES at the Pierre Auger Observatory
Roberto Mussa (for the Pierre Auger Collaboration)
https://arxiv.org/abs/2507.11641

Simultaneous observations of multiple ELVES and SPRITES at the Pierre Auger Observatory
Since 2014, the Pierre Auger Observatory has exploited a dedicated trigger and its very high time resolution to study ELVES and harvest record samples of multiple ELVES using the Fluorescence Detector (FD). In 2017, after extending the readout of trace lengths to 0.9 ms, we started observing other types of light transients from the base of the ionosphere, such as HALOS, which deserved further investigation. In December 2023 and April 2024, we installed two additional cameras (TLECAMs), which al…