Tootfinder

Be Ready - "How To Become" Moving Water Video https://muz4now.com/2021/be-ready-how-to-become-moving-water-video/

Be Ready - "How To Become" Moving Water Video
Stan Stewart - @muz4now

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 29.08.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.
👉 Zusatzlesestoff: Förderantrag

"In the early days of the fight over a woman’s right to choose, Protestants —including evangelicals — viewed abortion as a Catholic issue, and evangelicals who grew too exercised over abortion were suspected of crypto-Papism."
https://pluralistic.net/2021/12/18/schizmogenesis/

Taughannock Falls inspiration
#waterfall #PhotoSeries
https://muz4now.com/2021/inspiration-f

Taughannock Falls inspiration
Stan Stewart finds inspiration -- again -- at Taughannock Falls State Park in the Finger Lakes region of New York.

Crosslisted article(s) found for cs.SE. https://arxiv.org/list/cs.SE/new
[1/1]:
- FlowMalTrans: Unsupervised Binary Code Translation for Malware Detection Using Flow-Adapter Archi...
Minghao Hu, Junzhe Wang, Weisen Zhao, Qiang Zeng, Lannan Luo

Bucs to release QB Kyle Trask, 2021 second-rounder once viewed as Tom Brady's potential successor https://www.nfl.com/news/bucs-to-release-qb-kyle-trask-teddy-bridgewater-tom-brady

#catcontent meets #RDM: "A collection of AI generated images visualising various RDM aspects" https://zenodo.org/records/16925229

TIL das es sogenannte Drama Numbers (Filmrufnummern) gibt und die hoch offiziell im Amtsblatt veröffentlicht werden: https://www.bundesnetzagentur.de/DE/Fachthemen/Telekommunikation/Nummerierung/_DL/mittlg148_2021.pdf

Australia's ACCC says Google agreed pay a ~$36M fine over deals from 2019-2021 with Telstra and Optus to pre-install only Google Search on Android phones (Himanshi Akhand/Reuters)
https://www.reuters.com/sustainability/boa

A direct approach to tree-guided feature aggregation for high-dimensional regression
Jinwen Fu, Aaron J. Molstad, Hui Zou
https://arxiv.org/abs/2507.19650 https://

A direct approach to tree-guided feature aggregation for high-dimensional regression
In high-dimensional linear models, sparsity is often exploited to reduce variability and achieve parsimony. Equi-sparsity, where one assumes that predictors can be aggregated into groups sharing the same effects, is an alternative parsimonious structure that can be more suitable in certain applications. Previous work has clearly demonstrated the benefits of exploiting equi-sparsity in the presence of ``rare features'' (Yan and Bien 2021). In this work, we propose a new tree-guided regularizatio…

Changes to the Facebook Algorithm Decreased News Visibility Between 2021-2024
Szymon Talaga, Erin Wertz, Dominik Batorski, Magdalena Wojcieszak
https://arxiv.org/abs/2507.19373 …

Changes to the Facebook Algorithm Decreased News Visibility Between 2021-2024
Platforms, especially Facebook, are primary news sources in the US. In its widely criticized "War on News," Meta algorithmically deprioritized news and political content. We use data from 40 news organizations (5,243,302 Facebook posts, 7,875,372,958 user reactions) and 21 non-news pages (396,468 posts; 1,909,088,308 reactions) between January 1, 2016 and February 13, 2025 to examine how these changes influenced news visibility on the platform. Reactions to news declined by 78% between 2021 and…

Ukraine warnt Belarus und Russland vor Provokationen
Aus dem ukrainischen Außenministerium sind Warnungen vor Provokationen laut geworden. Solche dürfe es während der gemeinsamen belarusisch-russischen Militärübungen "Zapad" im September nicht geben. Das Ministerium rief die europäischen Partner zur Wachsamkeit auf.
Der Aufmarsch russischer Truppen an den Grenzen der Ukraine in den Jahren 2021 und 2022 habe unter dem Deckman…
📑

Ukraine-Liveblog: ++ Kiew ruft vor Militärübung zu Wachsamkeit auf ++
Mit Blick auf geplante Militärübungen von Belarus und Russland hat das Außenministerium in Kiew vor Provokationen gewarnt. Der ukrainische Präsident Selenskyj zweifelt an der Bereitschaft von Kremlchef Putin für ein Gipfeltreffen.

GETTING -- Afghan scholar Mohammad Halimi, who fled the Taliban in 2021, had worked ... (ProPublica)
https://www.propublica.org/article/doge-musk-mohammad-halimi-institute-peace-taliban
http://www.memeorandum.com/250822/p6#a250822p6

1/N Sana viikonvaihteeksi hirviöistä. Luin viikolla kirjan keskiajan hirviöistä (Miikka Tamminen: Keskiajan hirviöt, 2021). Hirviöt olivat pääosin erilaisia hirviörotuja, jotka periytyivät ensimmäisesta ihmisestä, mutta sitten taantuivat korkeintaan puoli-ihmiseksi - mieleltään ja keholtaan. Niitä tiedettiin olevan varsinkin toisella puolen maapalloa, toisten (siis suhteessa geologiseen, rodulliseen ja kulttuuriseen Eurooppaan) kansojen asuinaluilla ja kartoittamattomilla seuduilla.

KORRIGIERTE GRAFIK FÜR ZU/RÜCKBAU
Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 22.08.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.
Mehr zu

Who Would the Raiders Take in a 2021 Redraft? https://www.si.com/nfl/raiders/las-vegas-alex-leatherwood-spencer-brown-divine-deablo-pete-carroll

Relativistic compact stars coupled with dark energy in Heintzmann spacetime
Susmita Sarkar, Nayan Sarkar
https://arxiv.org/abs/2508.10930 https://arxiv.org…

Relativistic compact stars coupled with dark energy in Heintzmann spacetime
The literature suggests that dark energy is responsible for the accelerating expansion of the universe due to its negative pressure, therefore, dark energy can be used as a possible option to prevent the gravitational collapse of compact objects into singularities. In this regard, there is a great possibility that dark energy can interact with the compact stellar matter configuration [Phys. Rev. D 103, 084042 (2021)]. In this article, we introduce a physically viable model for celestial compact…

Enterprise Security Incident Analysis and Countermeasures Based on the T-Mobile Data Breach
Zhuohan Cui, Zikun Song
https://arxiv.org/abs/2507.12937 https:…

Enterprise Security Incident Analysis and Countermeasures Based on the T-Mobile Data Breach
This paper presents a comprehensive analysis of T-Mobile's critical data breaches in 2021 and 2023, alongside a full-spectrum security audit targeting its systems, infrastructure, and publicly exposed endpoints. By combining case-based vulnerability assessments with active ethical hacking techniques--including Shodan reconnaissance, API misuse simulations, VNC brute-forcing, firmware reverse engineering, and web application scans--we uncover structural weaknesses persisting beyond the initial b…

Quasi-periodic oscillations and reflection feature evolution in 4U 1630-47 observed with Insight-HXMT
Jiashi Chen, Wei Wang
https://arxiv.org/abs/2506.19285

Quasi-periodic oscillations and reflection feature evolution in 4U 1630-47 observed with Insight-HXMT
The Galactic black hole (BH) X-ray binary 4U 1630-47 went into a new outburst in 2021 after $\sim$ 600 days from its 2020 outburst. We perform a detailed analysis of quasi-periodic oscillations and spectral evolutions during its 2021 outburst based on \textit{Insight}-HXMT observations. The main science aims to study the reflection features evolution of this accreting black hole using the observations of detecting quasi-periodic oscillations (QPOs) and quasi-regular modulations (QRMs). The QPOs…

Orange U Glad - jazz Americana fusion
#flute #mandolin
https://muz4now.com/2021/orange-u-glad…

Orange U Glad - jazz Americana fusion #flute #mandolin
Stan Stewart - @muz4now

Can Quantum Physics Help Fight Climate Change? A Thematic Analysis of Press Release Narratives
Maxwell Bernstein, Joanna Krajewski, Rachel Fisher
https://arxiv.org/abs/2507.13600 …

Can Quantum Physics Help Fight Climate Change? A Thematic Analysis of Press Release Narratives
The climate crisis demands innovative solutions and quantum technologies are considered by some a potential solution (Berger et al., 2021; Calvin et al., 2023). The United Nations declared 2025 the International Year of Quantum Science and Technology (United Nations, 2024), focusing on applications for quantum technologies. Quantum technologies, leveraging quantum mechanics, offer unprecedented computational power (Ajagekar & You, 2022) and sensitivity (Schleich et al., 2016) that could revolut…

@… Als geborener Lindener muss ich sagen: Das mit der SPD ist vorbei und kommt auch nicht wieder:
https://…

Identification of OB associations using the LAMOST-Gaia OB star sample
Zhicun Liu, Xiao-Long Wang, Wenyuan Cui, Jianrong Shi, Chao Liu, Xiang-Xiang Xue, Min Fang, Yang Huang, Guozhen Hu, Gang Zhao
https://arxiv.org/abs/2508.07599

Identification of OB associations using the LAMOST-Gaia OB star sample
OB associations, as an intermediate stage between Galactic clusters and field stars, play an important role in understanding the star formation process, early stellar evolution, and Galactic evolution. In this work, we construct a large sample of OB stars with 6D phase space parameters ($l, b, d, V_{\rm los}, pmra ,pmdec$) by combining the distances from Bailer-Jones et al. (2021), radial velocities derived from low-resolution spectra of the Large Sky Area Multi-Object Fiber Spectroscopic Teles…

Mode stability for self-similar blowup of slightly supercritical NLS: II. high-energy spectrum
Zexing Li
https://arxiv.org/abs/2507.11259 https://

Mode stability for self-similar blowup of slightly supercritical NLS: II. high-energy spectrum
In continuation of the study of the companion work, we prove the high-energy mode stability for linearized operator around self-similar profiles in [Bahri-Martel-Raphaël, 2021] for slightly mass-supercritical NLS in $1 \le d \le 10$. This concludes the asymptotic stability of such self-similar blowup, and answers the question from [Bahri-Martel-Raphaël, 2021] and [Merle-Raphaël-Szeftel, 2010]. As a byproduct, we characterize the spectrum for linearized operator around mass-critical ground st…

🇺🇦 Auf radioeins läuft...
Bat For Lashes:
🎵 Home
#NowPlaying #BatForLashes
https://batforlashes.bandcamp.com/album/livestream-at-home-los-angeles-2021
https://open.spotify.com/track/43PX3zDv42PbdzM126xKpH

Stealing Accuracy: Predicting Day-ahead Electricity Prices with Temporal Hierarchy Forecasting (THieF)
Arkadiusz Lipiecki, Kaja Bilinska, Nicolaos Kourentzes, Rafal Weron
https://arxiv.org/abs/2508.11372

Stealing Accuracy: Predicting Day-ahead Electricity Prices with Temporal Hierarchy Forecasting (THieF)
We introduce the concept of temporal hierarchy forecasting (THieF) in predicting day-ahead electricity prices and show that reconciling forecasts for hourly products, 2- to 12-hour blocks, and baseload contracts significantly (up to 13%) improves accuracy at all levels. These results remain consistent throughout a challenging 4-year test period (2021-2024) in the German power market and across model architectures, including linear regression, a shallow neural network, gradient boosting, and a s…

The Perturbation Theory Approach to Stability in the Scattered Disk
Matthew Belyakov, Konstantin Batygin
https://arxiv.org/abs/2508.10119 https://arxiv.org…

The Perturbation Theory Approach to Stability in the Scattered Disk
Scattered disk objects (SDOs) are distant minor bodies that orbit the sun on highly eccentric orbits, frequently with perhelia near Neptune's orbit. Gravitational perturbations due to Neptune frequently lead to chaotic dynamics, with the degree of chaotic diffusion set by an object's perihelion distance. Batygin et al. (2021) developed a perturbative approach for scattered disk dynamics, finding that, to leading order in semi-major axis ratio, an infinite series of $2:j$ resonances drives the d…

UK price inflation was 30% below the US in 2021 because of energy excises https://www.sciencedirect.com/science/article/pii/S0140988325004402 @…

The picture of James Baldwin with the moon and corona halo are from Maria Popova's The Marginalian website: https://www.themarginalian.org/2021/06/06/james-baldwin-giovannis-room-love-choice/?mc_cid=a97353e0…

James Baldwin on Love, the Illusion of Choice, and the Paradox of Freedom
“Nothing is more unbearable, once one has it, than freedom.”

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.…

Un rapport accable les policiers dans le cadre de la mort de Nzoy Š Morges
Roger Nzoy Wilhelm, dit Nzoy, le Zurichois décédé en 2021 Š la gare de Morges (VD) des tirs de la police, n’était pas en train d’attaquer les forces de l’ordre, mais de fuir, indique un nouveau rapport. Cet élément contredit la thèse de la légitime défense des policiers, retenue jusque-lŠ.
https://www.letemps.ch/suisse/vaud/un-rapport-accable-les-policiers-dans-le-cadre-de-la-mort-de-nzoy-a-morges

Recent Advances and Trends in Research Paper Recommender Systems: A Comprehensive Survey
Iratxe Pinedo, Mikel Larra\~naga, Ana Arruarte
https://arxiv.org/abs/2508.08828 https://…

Recent Advances and Trends in Research Paper Recommender Systems: A Comprehensive Survey
As the volume of scientific publications grows exponentially, researchers increasingly face difficulties in locating relevant literature. Research Paper Recommender Systems have become vital tools to mitigate this information overload by delivering personalized suggestions. This survey provides a comprehensive analysis of Research Paper Recommender Systems developed between November 2021 and December 2024, building upon prior reviews in the field. It presents an extensive overview of the techni…

Anzahl der #Balkonkraftwerke in #Deutschland mit Stand vom 08.08.2025.
Der aktuelle Höchststand liegt bei 1071459 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der

I wonder how it shows up in practice that the mayor of Graz is from the communist party since 2021? (Which got most votes in the municipal elections.) The coalition leading the city consists of KPÖ (communists), Greens, and SPÖ (Labour).

The $3$-sparsity of $X^n-1$ over finite fields, II
Kaimin Cheng
https://arxiv.org/abs/2507.10779 https://arxiv.org/pdf/2507.10779

The $3$-sparsity of $X^n-1$ over finite fields, II
Let $q$ be a prime power and $\mathbb{F}_q$ the finite field with $q$ elements. For a positive integer $n$, the polynomial $X^n - 1 \in \mathbb{F}_q[X]$ is termed $3$-sparse over $\mathbb{F}_q$ if all its irreducible factors in $\mathbb{F}_q[X]$ are either binomials or trinomials. In 2021, Oliveira and Reis characterized all positive integers $n$ for which $X^n - 1$ is 3-sparse over $\mathbb{F}_q$ when $q = 2$ and $q = 4$. Recently, the author provided a complete characterization for odd $q$. T…

Number of Texans receiving out-of-state abortions quadrupled between 2021 and 2023 (Christopher Adams/The Hill)
https://thehill.com/homenews/state-watch/5432293-texas-out-of-state-abortions/
http://www.memeorandum.com/250801/p80#a250801p80

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 08.08.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.
Mehr zu

Mode stability for self-similar blowup of slightly supercritical NLS: I. low-energy spectrum
Zexing Li
https://arxiv.org/abs/2507.11248 https://

Mode stability for self-similar blowup of slightly supercritical NLS: I. low-energy spectrum
We consider self-similar blowup for (NLS) $i\partial_t u + Δu + u|u|^{p-1} = 0$ in $d \ge 1$ and slightly mass-supercritical range $0 < s_c := \frac d2 - \frac{2}{p-1} \ll 1$. The existence and stability of such dynamics [Merle-Raphaël-Szeftel, 2010] and construction of suitable profiles [Bahri-Martel-Raphaël, 2021] lead to the question of asymptotic stability. Based on our previous work [Li, 2023], this nonlinear problem is reduced to linear mode stability of the matrix linearized…

A multi-frequency global view of Callisto's thermal properties from ALMA
Maria Camarca, Katherine de Kleer, Bryan Butler, Alexander Thelen, Cole Meyer, Alex Akins, Imke de Pater, Mark Gurwell
https://arxiv.org/abs/2507.12671

A multi-frequency global view of Callisto's thermal properties from ALMA
We present thermal observations of Callisto's leading and trailing hemispheres obtained using the Atacama Large Millimeter/submillimeter Array (ALMA) at 0.87 mm (343 GHz), 1.3 mm (233 GHz), and 3 mm (97 GHz). The angular resolution achieved for these observations ranged from 0.09-0.24 arcseconds, corresponding to ~420-1100 km at Callisto. Global surface properties were derived from the observations using a thermophysical model (de Kleer et al. 2021) constrained by spacecraft data. We find that …

Short-term CO2 emissions forecasting: insight from the Italian electricity market
Pierdomenico Duttilo, Francesco Lisi
https://arxiv.org/abs/2507.12992 htt…

Short-term CO2 emissions forecasting: insight from the Italian electricity market
This study investigates the short-term forecasting of carbon emissions from electricity generation in the Italian power market. Using hourly data from 2021 to 2023, several statistical models and forecast combination methods are evaluated and compared at the national and zonal levels. Four main model classes are considered: (i) linear parametric models, such as seasonal autoregressive integrated moving average and its exogenousvariable extension; (ii) functional parametric models, including sea…

Ex-All-Pro defensive back Adam 'Pacman' Jones arrested for fourth time in four years, facing multiple charges

https://www.cbssports.com…

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 01.08.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.
Mehr zu

"May It Be Time"
- instrumental explorations -
#NowPlaying #MusicVideos
https://muz4n…

May It Be Time #NowPlaying
Stan Stewart - @muz4now

A Data-Driven Model Predictive Controller to manage epidemics: The case of SARS-CoV-2 in Mauritius
S. Z. Sayed Hassen, A. Aboudonia, J. Lygeros
https://arxiv.org/abs/2507.01996

A Data-Driven Model Predictive Controller to manage epidemics: The case of SARS-CoV-2 in Mauritius
This work investigates the benefits of implementing a systematic approach to social isolation policies during epidemics. We develop a mixed integer data-driven model predictive control (MPC) scheme based on an SIHRD model which is identified from available data. The case of the spread of the SARS-CoV-2 virus (also known as COVID-19) in Mauritius is used as a reference point with data obtained during the period December 2021 to May 2022. The isolation scheme is designed with the control decision…

Good Morning #Canada
There is a little known reporting tool on the ##StatsCan website called Canada’s Quality of Life Hub. First proposed in 2021, and launched in 2023, it is a framework that gathers data and evidence to inform priority setting and guide decision-making in various policy areas, including the budgetary process. The Framework comprises five domains –prosperity, health, environment, society, and good governance – and two cross-cutting lenses: fairness and inclusion, and sustainability and resilience. Not enough Canadians have heard of it, and I suspect very few government policies are implemented before analyzing the impact on quality of life measurement by this tool. On a positive note, #StatsCan is looking for feedback on how to improve the hub.
#CanadaIsAwesome #QualityOfLife
https://www160.statcan.gc.ca/index-eng.htm