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@aardrian@toot.cafe
2025-09-30 15:26:41

Three old post updates:
1. Alexander Lehner’s styles for accordions:
adrianroselli.com/2023/08/prog
2. Devin Prater asking for Google to do better:

Progressively Enhanced HTML Accordion
Does what it says on the tin. Uses

and with a bit of ARIA to create an accordion that works without JavaScript while working better with JavaScript. Mostly. See the Pen Progressively Enhanced HTML Accordion by Adrian Roselli (@aardrian) on CodePen. Visit the standalone version for testing or…
@arXiv_csDS_bot@mastoxiv.page
2025-09-30 10:30:01

Efficient Sketching and Nearest Neighbor Search Algorithms for Sparse Vector Sets
Sebastian Bruch, Franco Maria Nardini, Cosimo Rulli, Rossano Venturini
arxiv.org/abs/2509.24815

Efficient Sketching and Nearest Neighbor Search Algorithms for Sparse Vector Sets
Sparse embeddings of data form an attractive class due to their inherent interpretability: Every dimension is tied to a term in some vocabulary, making it easy to visually decipher the latent space. Sparsity, however, poses unique challenges for Approximate Nearest Neighbor Search (ANNS) which finds, from a collection of vectors, the k vectors closest to a query. To encourage research on this underexplored topic, sparse ANNS featured prominently in a BigANN Challenge at NeurIPS 2023, where appr…

@scott@carfree.city
2025-09-29 01:40:47

My favorite part of this is when ChatGPT tells the Lurie staffer about Mayor Lurie's budget instructions to city departments on December 13, 2023. Lurie entered office in January 2025.
sfanonymous.substack.com/p/rea

Read how top Mayor Daniel Lurie Official used ChatGPT to figure out how President Trump could convert Alcatraz to a prison and how to prepare for "tough questions" on Family Zoning
In response to a records request, San Francisco Mayor Daniel Lurie’s team responded on September 23, 2025 with several ChatGPT logs.

@arXiv_physicssocph_bot@mastoxiv.page
2025-09-29 08:34:38

Assessment of deep learning models integrated with weather and environmental variables for wildfire spread prediction and a case study of the 2023 Maui fires
Jiyeon Kim, Yingjie Hu, Negar Elhami-Khorasani, Kai Sun, Ryan Zhenqi Zhou
arxiv.org/abs/2509.21327

Assessment of deep learning models integrated with weather and environmental variables for wildfire spread prediction and a case study of the 2023 Maui fires
Predicting the spread of wildfires is essential for effective fire management and risk assessment. With the fast advancements of artificial intelligence (AI), various deep learning models have been developed and utilized for wildfire spread prediction. However, there is limited understanding of the advantages and limitations of these models, and it is also unclear how deep learning-based fire spread models can be compared with existing non-AI fire models. In this work, we assess the ability of …

@tinoeberl@mastodon.online
2025-10-27 09:10:02

Anzahl der registrierten #Balkonkraftwerke in #Deutschland mit Stand vom 26.10.2025.
Der aktuelle Höchststand liegt bei 1167083 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der

Liniendiagramm zur kumulierten Anzahl an Balkonkraftwerken in Deutschland von 2018 bis 26.10.2025. Die Linie verläuft bis 2021 fast waagrecht und steigt ab 2022 zunehmend steil an. Ab 2023 zeigt sich ein starker Zuwachs, besonders deutlich ab 2024. Der aktuelle Höchststand liegt bei 1167083 registrierten Anlagen. Die Kurve deutet auf einen anhaltenden Boom hin.
@ErikJonker@mastodon.social
2025-08-27 09:44:54

Intensivering grenscontroles tot op een niveau dat ze geloofwaardig worden is vrijwel onmogelijk, we hebben de mensen er niet voor, zoals ook door de KMar aangegeven. Tegelijk is er dan ook de politieke vraag, wil je die mensen dan allemaal aan de grens zetten of zetten we die capaciteit niet liever in voor criminaliteitsbestrijding en verhogen van veiligheid elders in het land, persoonlijk weet ik het dan wel.

Kamerbrief over intensivering grenstoezicht
Staatssecretaris Van der Burg (JenV) informeert de Tweede Kamer over de operationele en juridische mogelijkheden van herinvoering van de binnengrenscontroles.

@netzschleuder@social.skewed.de
2025-09-27 13:00:04

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

fly_larva: Drosophila larva brain (2023). 2956 nodes, 116922 edges. https://networks.skewed.de/net/fly_larva

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

@rmdes@mstdn.social
2025-09-26 11:33:03

Le Dalaï-lama était informé dès 1997.
Il promettait de retirer sa lettre de légitimité si Spatz était condamné.
Spoiler : rien n’a bougé.
Il faudra attendre 2023, après des mois de lobbying et un documentaire ARTE, pour qu’une reconnaissance soit enfin suspendue.
temporairement.

@arXiv_mathAP_bot@mastoxiv.page
2025-08-28 09:13:41

Quantitative stability for the conformally invariant Chang-Gui inequality on the exponentiation of functions on the sphere
Monideep Ghosh, Debabrata Karmakar
arxiv.org/abs/2508.19930

Quantitative stability for the conformally invariant Chang-Gui inequality on the exponentiation of functions on the sphere
In this work, we focus on a recent variant of the Trudinger-Moser-Onofri inequality introduced by S. Y. Alice Chang and Changfeng Gui \cite{CG-2023}: \begin{align*} α\int_{\mathbb{S}^2}|\nabla_{\mathbb{S}^2}u|^2 {\rm d}ω+2 \int_{\mathbb{S}^2} u {\rm d}ω-\frac{1}{2}\ln\left[\left(\int_{\mathbb{s}^2}e^{2u}{\rm d}ω\right)^2-\sum_{i=1}^3\left(\int_{\mathbb{s}^2}ω_i e^{2u}{\rm d} ω\right)^2\right] \geq 0 \end{align*} holds on $H^1(\mathbb{S}^2)$ if and only if $α\geq \frac{2}{3}$. I…

@primonatura@mstdn.social
2025-09-24 13:00:29

"Nations’ plans to ramp up coal, gas and oil extraction ‘will put climate goals beyond reach’"
#FossilFuels #Energy #Climate

Nations’ plans to ramp up coal, gas and oil extraction ‘will put climate goals beyond reach’
New data shows governments now planning more fossil fuel production in coming decades than they were in 2023

@NFL@darktundra.xyz
2025-09-23 16:35:46

Five plays that defined Lions' win over Ravens as Detroit gets revenge for 2023 blowout loss nfl.com/news/five-plays-define

Five plays that defined Lions' win over Ravens as Detroit gets revenge for 2023 blowout loss
NFL.com's Kevin Patra takes a look at five key plays that defined the Detroit Lions' thrilling 38-30 win over the Baltimore Ravens on Monday night.

@ose_rouge@don.linxx.net
2025-09-29 13:40:28
Content warning: Kundgebung zum 07. Oktober / Bremen

Aufruf der DIG zum 07. Oktober via JuFo #Bremen:
Wir rufen zu einer Kundgebung im Gedenken an 07.10.2023 auf, dessen Schrecken uns bis heute begleiten.
Dienstag, 07. Oktober 2025, 17 bis 18 Uhr
Bremer Marktplatz vor der Bremischen Bürgerschaft
Für Frieden und Freiheit!
Solidarität mit Israel!
🎗️BRING THEM HOME🎗️
#BringThemHomeNow #7Oktober

@muz4now@mastodon.world
2025-09-21 03:27:00

DreamState: Lucid Dreaming for your listening ears #dreams #music muz4now.com/2023/dreamstate-lu…

DreamState: Lucid Dreaming for your listening ears
Stan Stewart - @muz4now

@Erikmitk@mastodon.gamedev.place
2025-09-23 09:31:08

An der @… starten wir ein von der @… gefördertes Projekt zur (halb-)automatischen Erschließung von historischen kulinarischen Objekten (Kochbücher, Menükarten, …) um Forschenden eine Plattform anzubieten mit dieser Art…

Python Entwickler:in DFG-Projekt Kulinarik (m/w/d)
Berufsanfänger:innen willkommen! An der Sächsischen Landesbibliothek - Staats- und Universitätsbibliothek Dresden (SLUB) ist ab Februar 2024 die Stelle eines Bibliothekarischen Mitarbeitenden (m/w/d) Kennziffer SLUB-2023-56 in Teilzeit (50 Prozent) bis zur Vergütungsgruppe TV-L E 9b befristet auf 23 Monate zu besetzen. Die SLUB zählt mit etwa 350 Mitarbeitenden zu den größten und leistungsfähigsten wissenschaftlichen Bibliotheken Deutschlands. Sie ist ein bedeutendes Innov…

@arXiv_qbioQM_bot@mastoxiv.page
2025-09-25 09:26:12

Integrating Mechanistic Modeling and Machine Learning to Study CD4 /CD8 CAR-T Cell Dynamics with Tumor Antigen Regulation
Saranya Varakunan, Melissa Stadt, Mohammad Kohandel
arxiv.org/abs/2509.19536

Integrating Mechanistic Modeling and Machine Learning to Study CD4+/CD8+ CAR-T Cell Dynamics with Tumor Antigen Regulation
Chimeric antigen receptor (CAR) T cell therapy has shown remarkable success in hematological malignancies, yet patient responses remain highly variable and the roles of CD4 and CD8 subsets are not fully understood. We present an extended mathematical framework of CAR-T cell dynamics that explicitly models CD4 helper and CD8 cytotoxic lineages and their interactions with tumor antigen burden. Building on the Kirouac et al. (2023) model of antigen-regulated memory, effector, and exhaustion transi…

@Techmeme@techhub.social
2025-09-16 18:21:13

Sources: Binance nears a deal with the US DOJ to remove the outside compliance monitor imposed under its $4.3B 2023 settlement over money laundering failures (Sabrina Willmer/Bloomberg)
bloomberg.com/news/articles/20

@raiders@darktundra.xyz
2025-09-24 19:57:42

49ers’ Trade Pitch Replaces Injured Nick Bosa With Raiders 2023 No. 7 Pick heavy.com/sports/nfl/las-vegas]

49ers’ Trade Pitch Replaces Injured Nick Bosa With Raiders 2023 No. 7 Pick
Losing Nick Bosa to a season-ending knee injury was a brutal blow for the San Francisco 49ers for many reasons. While Bosa is among the elite of the elite, the 49ers’ defense will have to attempt to step up with him off the field. It’s a challenging situation for all involved, but the best plan for San Francisco will be to explore potential improvements to its roster through a trade.  When searching for potential options for the 49ers to pursue, Niners Wire’s Kyle Madson proposed the ide…

@cowboys@darktundra.xyz
2025-09-13 16:14:34

Dallas Cowboys photo flashback: Dolly Parton's day in Dallas Cowboy cheerleader outfit thelistwire.usatoday.com/story

Dallas Cowboys photo flashback: Dolly Parton's day in Dallas Cowboy cheerleader outfit
Thanksgiving 2023 turned spectacular when Dolly Parton performed at hafltime in a Cowboys cheerleader outfit.

@carlos@perceptiveconstructs.com
2025-09-19 15:39:13
https://www.youtube.com/watch?v=PwA2HitmeBI

#TheDivineComedy - Mar-A-Lago By The Sea
@carlos@social.perceptiveconstructs.com
2025-09-19 15:39:13
https://www.youtube.com/watch?v=PwA2HitmeBI

#TheDivineComedy - Mar-A-Lago By The Sea
@tiotasram@kolektiva.social
2025-09-13 02:05:22

Uspol, genocide
In case you're wondering whether "political violence" is escalating in the U.S.A. right now, of *course* it is as we move into an era of concentration campus and domestic military deployments. But both domestic genocides and purges as well as political violence targeted at individual prominent figures has been a *constant* throughout American history, from gun duels fought between political rivals to massacres of Native Americans in order to steal their land, to pogroms against Catholics, to literal wars on local Black success and political participation, all dating back before the American Revolution to the beginning of colonization. Thanks to Wikipedia, here's a *small sampling* where I attempted to whittle things down to about one event per decade before recent times.
Sources:
en.m.wikipedia.org/wiki/List_o
en.m.wikipedia.org/wiki/List_o
en.m.wikipedia.org/wiki/List_o
en.m.wikipedia.org/wiki/List_o.
en.m.wikipedia.org/wiki/Mass_r
Killings, woundings, and plots against political figures:
Aaron Burr killing Alexander Hamilton in 1804
Sam Houston beats Rep. William Stanbery in 1832
Attempted Assassination of Andrew Jackson in 1835
Fight between Representatives Churchwell & Cullom in 1854
Caning of Sen. Charles Summer in 1856
Brawl on the House floor in 1858
Assassination of President Abraham Lincoln in 1865
Assassination of President James A. Garfield in 1881
Assassination of President William McKinley in 1901
Attempted Assassination of William Howard Taft and Porfirio Díaz in 1909
Wounding of former President Theodore Roosevelt in 1912
Bombing of the U.S. Senate reception room in 1915
Attempted Assassination of President Herbert Hover in 1928 (in Argentina)
Attempted Assassination of President Harry S. Truman in 1947
Attempted Assassination of President Harry S. Truman in 1950
The United States Capitol Shooting in 1954
Planned Assassination of President John F. Kennedy in 1960
Attempted Assassination of President Franklin D. Roosevelt in 1963
Assassination of President John F. Kennedy in 1963
Assassination of Dr. Martin Luther King Jr. in 1968
Weather Underground bombings in 1970, 1971, and 1975
Planned Assassination of President Richard Nixon in 1972 (Alabama Governor George Wallace was targeted & injured instead)
Planned Assassination of President Richard Nixon in 1974
Planned Assassination of President Gerald Ford in 1974
Attempted Assassinations (x2) of President Gerald Ford in 1975
Wounding of President Ronald Reagan in 1981
Attempted Kidnapping of Federal Reserve Board members in 1981
Planned Assassination of President George Bush in 1993 (in Kuwait)
Attempted Assassinations (x3) of President Bill Clinton in 1994
Attempted Assassination of President Bill Clinton in 1996
Anthrax attacks on US senators in 2001
Attempted Assassination of President George W. Bush in 2005 (in the foreign country of Georgia)
Planned Assassination of President-Elect Barrack Obama in 2008
Planned Assassination of President Barrack Obama in 2009 (in Turkey)
Attempted Assassination of President Barrack Obama in 2011
Shooting of Rep. Gabby Gliffords in 2011
Planned Assassinations (x2) of President Barrack Obama in 2012
Attempted Assassinations (x2) of President Barrack Obama in 2013
Planned Assassination of President Barrack Obama in 2015
Attempted Assassinations (x2) of President Donald Trump in 2017
Attempted Assassination of President Donald Trump in 2018
Pipe bombs mailed to Democratic leaders in 2018, including former President Barack Obama
Planned Assassination of President Barrack Obama in 2019
Attempted Assassination of President Donald Trump in 2020
Kidnapping plot against Michigan Governor Gretchen Whitmer in 2020
Planned Assassination of Former President George W. Bush in 2022
Planned Assassination of Former President Barrack Obama in 2023
Attempted Assassination of President Joe Biden in 2023
Planned Assassinations (x2) of Presidential Candidate Donald Trump in 2024
Wounding of Presidential Candidate Donald Trump in 2024
Massacres and other mass killings, mostly with genocidal motivations:
The Acoma Massacre in 1599
The Paspaheg Massacre in 1610
The Wessagusset affair in 1623
The Mystic Massacre in 1637
The Pound Ridge Massacre in 1644
The Susquehannock chiefs massacre in 1675
The Apalachee Massacre in 1704
The Massacre at Fort Narhantes in 1712
The Norridgewock Massacre in 1724
The 1745 Massacre at Walden (in 1745)
The 1756 Massacre at Walden (in 1756)
The Killings by the Paxton Boys in 1763
The Yellow Creek Massacre in 1774
The Gnadenhütten Massacre in 1782
The Canyon del Muerto Massacre in 1805
The Battle of Tallushatchee in 1813
The Philadelphia Nativist Riots in 1844
The Bloody Island Massacre in 1850
The Mountain Meadows Massacre in 1857
The Sand Creek Massacre in 1864
The Opelousas Massacre in 1868
The Chinese Massacre in 1871
The Election Riot of 1874
The Haymarket Affair in 1886
The Buffalo Gap Massacre in 1890
The Wilmington Massacre in 1898
The 1906 Atlanta Race Massacre (in 1906)
The Ludlow Massacre in 1914
The Elaine massacre in 1919
The Tulsa Race Massacre in 1921
The Battle of Blair Mountain in 1921
The Bonus Army Conflict in 1932
The 1937 Memorial Day massacre (in 1937)
The 16th Street Baptist Church bombing in 1963
The Kent State shootings in 1970
The Greensboro massacre in 1979
The MOVE Bombing in 1985
The 4 O'Clock murders in 1988
The Oklahoma City bombing in 1995
The September 11 Attacks in 2001
The Fort Hood Shooting in 2009
The Holocaust Memorial Shooting in 2009
The Isla Vista killings in 2014
The Charleston Church shooting in 2015
The San Bernardino attack in 2015
The Orlando Nightclub Shooting in 2016
The Pittsburgh Synagogue Shooting in 2018
The El Paso Walmart shooting in 2019
The January 6th Capitol Attack in 2021
The 2022 Buffalo Shooting (in 2022)

@tinoeberl@mastodon.online
2025-09-20 13:38:50

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 19.09.2025.
Die summierte Leistung aller offiziell registrierten #Steckersolaranlagen beträgt b…

Liniendiagramm mit dem kumulierten Zubau von Balkonsolaranlagen in Deutschland von 2018 bis 19.09.2025. Die gelbe Linie zeigt die Bruttoleistung in Megawatt-Peak (MWp) über die Zeit. Bis 2021 verläuft die Kurve fast waagrecht. Ab 2022 beginnt ein kontinuierlicher Anstieg, der ab 2023 deutlich steiler wird. Ab 2024 ist der Zubau stark beschleunigt. Der Höchststand liegt aktuell bei 1110,42 Megawatt peak. Die Kurve deutet auf einen anhaltenden Boom hin.
@heiseonline@social.heise.de
2025-08-15 09:24:28

Spotify geht den Netflix-Weg! 🎧 Nach der letzten Erhöhung im Oktober 2023 müsst ihr bald erneut tiefer in die Tasche greifen, wenn ihr weiterhin werbefrei Musik streamen wollt.
Zum Artikel: heise.de/-10530661

Das Bild zeigt ein Smartphone mit Spotify Logo darauf. Im Bild steht: "Spotify erhöht Preise für Premium-Abos in Deutschland" dadrunter steht: "Spotify hat angekündigt, die Preise für alle Premium-Tarife in Deutschland anzuheben. Bestandskunden werden per E-Mail informiert und haben eine dreimonatige Übergangsfrist."
@arXiv_condmatstatmech_bot@mastoxiv.page
2025-09-23 08:58:00

Reduced fluctuations: Surprising effects of noise cross correlations in a coupled, driven model
Sudip Mukherjee
arxiv.org/abs/2509.17763 ar…

Reduced fluctuations: Surprising effects of noise cross correlations in a coupled, driven model
We elucidate how the strong coupling phases of a coupled driven model, originally proposed in S. Mukherjee, Phys. Rev. E 108, 024219 (2023), are affected by noise cross correlations in general dimensions $d$. This model has two dynamical variables, where one of the variables is autonomous being independent of the other, whereas the second one depends explicitly on the former. By employing model coupling theories, we study the strong coupling phase of model. We show that the scaling laws in the …

@EarthOrgUK@mastodon.energy
2025-09-13 19:51:05

16WW Coronalog - Timeline - A corona diary from EOU HQ, London UK, 2020 to 2023 #coronavirus #lockdown - earth.org.uk/cor…

16WW Coronalog - Timeline
A corona diary from EOU HQ, London UK, 2020 to 2023 #coronavirus #lockdown

@acka47@openbiblio.social
2025-09-10 07:03:06

I have "defederated" from Aral a long time ago. For me, it was enough that he went completely silent on 7th October 2023 only to pick up on accusations of Israel a day or two later. #fediantisemitism

@arXiv_statME_bot@mastoxiv.page
2025-09-22 08:49:31

Leveraging the group structure of hypotheses for more powerful multiple testing with FDR control for the filtered rejection set
Marina Bogomolov, Shinjini Nandi
arxiv.org/abs/2509.15444

Leveraging the group structure of hypotheses for more powerful multiple testing with FDR control for the filtered rejection set
Modern biological studies often involve testing many hypotheses organized in a group or a hierarchical structure, such as a directed acyclic graph (DAG). In these studies, researchers often wish to control the false discovery rate (FDR) after filtering the discoveries to obtain interpretable results. For addressing this goal, Katsevich, Sabatti, and Bogomolov (2023, Journal of the American Statistical Association, 118(541), 165-176) developed a general method, Focused BH, that guarantees FDR co…

@timbray@cosocial.ca
2025-09-06 16:35:35

Partially paywalled but still lots of juicy data. “State of the software engineering job market in 2025”: newsletter.pragmaticengineer.c
From which:

Graph title: Average tenure by month for software Engineers at Big Tech. Lines for Meta, Google, Apple, Microsoft, and Google. All the lines are flat 2021 to 2023, then all ramp up steadily more or less in parallel. They don't cross. In descending order of Tenure: Microsoft, Apple, Google, Amazon, Meta. Average tenure at Msft increased from ~65 to ~90 months, at Amazon ~30 to ~50

State of the software engineering job market in 2025
A deepdive into today’s tech jobs market, with exclusive data on tech jobs, AI engineering, Big Tech recruitment, the growing importance of location, and more

@newsie@darktundra.xyz
2025-09-22 19:28:35

Alleged Scattered Spider member turns self in to Las Vegas police therecord.media/las-vegas-arre

Alleged Scattered Spider member turns self in to Las Vegas police
A 17-year-old male surrendered to police in Las Vegas and was booked on charges related to 2023 cyberattacks against the city's casino and hospitality industry.

@seav@en.osm.town
2025-08-19 13:19:24

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

@Mediagazer@mstdn.social
2025-09-12 11:51:08

The Guardian reports revenue in the year to March up 7% YoY to £276M, losses down £24M from £37M the year prior, and 1.3M "recurring supporters" online, up 13% (Dominic Ponsford/Press Gazette)
pressgazette.co.uk/media_busin

Guardian reports bumper year for digital reader revenue
The Guardian has reported a bumper year for digital reader revenue, up by 22% from £88m in 2023/2024 to £107m in the year to March 2025.

@arXiv_csAI_bot@mastoxiv.page
2025-09-12 08:14:09

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
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…

@arXiv_astrophHE_bot@mastoxiv.page
2025-09-17 09:09:39

Magnetic Reconnection as a Potential Driver of X-ray Variability in Active Galactic Nuclei
Chen-Ran Hu, Yong-Feng Huang, Lang Cui, Hanle Zhang, Jiang-Tao Li, Li Ji, Jin-Jun Geng, Orkash Amat, Fan Xu, Chen Du, Wen-Long Zhang, Ze-Cheng Zou, Xiao-Fei Dong, Chen Deng, Pengfei Jiang, Jie Liao
arxiv.org/abs/2509.12978

Magnetic Reconnection as a Potential Driver of X-ray Variability in Active Galactic Nuclei
We present a systematic analysis on the X-ray variability in 13 bright quasars at z > 4.5, combining recent Swift observations from 2021 to 2023 and archival multi-epoch observations. Upper limits of the luminosity measurements were included in the analysis by using the Kaplan-Meier estimator method. It is found that the high-z quasars exhibit X-ray variability on both short-term (hours-to-days) and intermediate-term (weeks-to-months) timescales, with short-term variability dominating the overa…

@arXiv_hepth_bot@mastoxiv.page
2025-09-12 09:26:09

Superconformal symmetry in a class of Schellekens theories
Harry Fosbinder-Elkins, Jeffrey A. Harvey
arxiv.org/abs/2509.08941 arxiv.org/pdf…

Superconformal symmetry in a class of Schellekens theories
In 2023, Moore and Singh used the theory of orbifold vertex operator algebras to explicitly construct an $\mathcal{N} = 1$ supercurrent in the Beauty and the Beast module of Dixon, Ginsparg, and Harvey. Using their techniques, we show that $\mathcal{N} = 1$ superconformal symmetry exists in all VOAs constructed as spin lifts of canonical $\mathbb{Z}_2$ orbifolds of Niemeier lattice VOAs.

@ncoca@social.coop
2025-08-13 05:23:58

First article of mine published in TanahAir.net, and the first one in Indonesian in several months!
Pengaruh pertumbuhan LNG Cina pada rencana energi Asia Tenggara
tanahair.net/id/pengaruh-pertu

Pengaruh pertumbuhan LNG Cina pada rencana energi Asia Tenggara - tanahair.net
Lonjakan kontrak gas alam cair jangka panjang dari Cina menopang produksi regional dan memperpanjang ketergantungan bahan bakar fosil. oleh: Nithin Coca* Pada tahun 2021, volume impor gas alam cair Cina melampaui semua negara lain. Setelah turun ke posisi kedua pada tahun 2022, negara ini merebut kembali posisi teratas pada tahun 2023 dan bertahan di sana

@nemobis@mamot.fr
2025-09-04 06:54:05
Content warning: GAFAM propaganda

Hilarious: Google's lobby admits that #Google search got worse* in the past 2 years, but blames #EU regulation. I wonder if something might have happened in the world since 2023, other than the #DMA.

Most Europeans Find Online Experience Worse Under DMA, Consumer Survey Reveals - CCIA
Brussels, BELGIUM – A new consumer survey released today finds that the EU’s Digital Markets Act (DMA) has led to widespread frustration and a clear decline

@cdarwin@c.im
2025-09-05 15:23:13

The Trump administration is reversing a former President Biden-era plan to require airlines to
compensate passengers with cash, meals and other expenses
for disruptions caused by U.S. carriers. 
The rule, which was first introduced in 2023, would have provided customers between $200 and  $775 in compensation,
along with lodging and meals,
if the delay took place because of an airline system outage or a plane having a mechanical issue

@scott@carfree.city
2025-09-13 04:21:16

I liked the premise of this The Dig podcast, that it was going to tell me why Chicago's left-wing mayor is seemingly so unpopular, but it's very in the weeds and didn't provide much of an overview of the issues. Feels like it's only for people who are already Chicago politics junkies

Chicago’s Left Experiment
Featuring Alex Han, Asha Ransby-Sporn, and Alderwoman Jeanette Taylor on Chicago’s left political experiment. In the wake of Zohran’s remarkable victory in New York, organizers all over the country are taking a close look at Chicago under Mayor Brandon Johnson. A Chicago Teachers Union leader elected in 2023, Johnson’s win was the culmination of years of militant labor and social movement struggle. But while much has been achieved, Johnson and his allies have also suffered many defeats–…

@muz4now@mastodon.world
2025-09-13 22:29:00

Cycle of Creativity – Inspire, Create, Rest, Repeat #creativity #inspiration muz4now.com/2023/cy…

Cycle of Creativity - Inspire, Create, Rest, Repeat
Stan Stewart - @muz4now

@Dragofix@mastodontti.fi
2025-08-17 12:45:08

Tupakantumpit ja nikotiinipussit päätyvät katukaivoista Itämereen – roskien myrkyt vaaraksi kaloille ja vesistöjen muille eliöille maaseuduntulevaisuus.fi/uutise

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

@jom@social.kontrollapparat.de
2025-09-06 13:02:50

Was hat die #GEZ je für uns getan? Seit ca. April 2023 sind die @… Inhalte in der ARD #Mediathek App integriert und das funktioniert wirklich klasse. Besonders pr…

@Dragofix@veganism.social
2025-08-09 01:15:13

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.

@Defiance@sfba.social
2025-09-02 21:51:51

This band Ultra Lights are often described as "90s slacker rock". To my ears, upon hearing this, I thought it was a new Soft Pack (aka Muslims) album lol
ultralightsband.com/

Ultra Lights
Rainbow Vision is a planner brand and creative consulting practice by Leela Hoehn. After 10+ years of building and expanding the Rainbow Vision paper and gift brand Leela condensed the line down to a handful of favorites in 2023. Rainbow Vision is based out of Atlanta, GA

@hakona@im.alstadheim.no
2025-08-16 11:44:19

Det er ikke bare fælt i de gamle epostene mine da. Norges styggeste kirke, i norges styggeste kirke. kimenkulturhus.no/program/3999

Stjørdal kirke: Temakveld - Kimen kulturhus
I 2023 kåret Arkitekturopprøret Stjørdal kirke til Norges styggeste kirke. Vi får besøk av Saher Sou...

@arXiv_astrophIM_bot@mastoxiv.page
2025-09-12 08:30:59

MESAlab: a Pipeline for Mapping the Blue Loop with MESA runs
D. Tarczay-Neh\'ez
arxiv.org/abs/2509.08946 arxiv.org/pdf/2509.08946

MESAlab: a Pipeline for Mapping the Blue Loop with MESA runs
Modules for Experiments in Stellar Astrophysics (MESA; (Paxton2011, 2013, 2015, 2018, 2019, Jermyn 2023) is a widely used open-source software for modelling stellar evolution. In many studies, the computational grids covers thousands of models (e.g., Joyce et al 2024), which requires a tremendous amount of time and computational effort to process. To streamline data analysis, the mesalab package was developed. This Python-based pipeline is designed to simplify the post-processing of MESA outp…

@arXiv_csCY_bot@mastoxiv.page
2025-09-10 08:07:11

Preventing Another Tessa: Modular Safety Middleware For Health-Adjacent AI Assistants
Pavan Reddy, Nithin Reddy
arxiv.org/abs/2509.07022 ar…

Preventing Another Tessa: Modular Safety Middleware For Health-Adjacent AI Assistants
In 2023, the National Eating Disorders Association's (NEDA) chatbot Tessa was suspended after providing harmful weight-loss advice to vulnerable users-an avoidable failure that underscores the risks of unsafe AI in healthcare contexts. This paper examines Tessa as a case study in absent safety engineering and demonstrates how a lightweight, modular safeguard could have prevented the incident. We propose a hybrid safety middleware that combines deterministic lexical gates with an in-line large l…

@Techmeme@techhub.social
2025-08-13 04:40:54

Mumbai-based online pharmacy Truemeds, which offers generic alternatives to branded drugs, raised $85M led by Accel at a $400M valuation, up from $110M in 2023 (Jagmeet Singh/TechCrunch)
techcrunch.com/2025/08/10/true

Why investors just bet $85M on this Indian company's generic drug strategy | TechCrunch
Truemeds has taken a different route from other Indian online pharmacies — and it has helped the startup double its revenue.

@exil_inselette@norden.social
2025-09-05 18:14:33

Wie kann es sein, dass erst 13.000 Menschen unterschrieben haben? openpetition.de/petition/onlin?

ME/CFS, Long Covid, Post Vac - 650.000 Erkrankte brauchen mind. 1 Milliarde Forschungsgelder! - Online petition
Bis zu 650.000 Menschen in Deutschland leiden an ME/CFS, dazu kommen die Fälle mit Post Vac und Post Corona – viele sind schwerstkrank, ohne jede Therapie. Kinder und Jugendliche sind nicht beschulbar. Unter Lauterbach wurde Forschung versprochen, die neue Regierung sieht offenbar keine Notwendigkeit und stellt nur 15 Mio. Euro bereit (https://bmbf-test41.gsb.itzbund.de/bmbf/shareddocs/kurzmeldungen/de/2023/09/230912-mecfs.html). Wir fordern mindestens 1 Milliarde Euro für zeitnahe Forschun…

@_tillwe_@mastodon.social
2025-09-01 18:13:52

Aufschrieb zu meiner (nicht nur) SF-Lektüre im August.
blog.till-westermayer.de/index

Science Fiction und Fantasy im August 2025
Ich fange mit einem Buch an, das eigentlich eher ein Sachbuch ist - Mark McCaughreans "Reiseführer" 111 places in space that you must not miss (2023). Der Titel beschreibt eigentlich auch schon ganz gut, was es mit diesem Buch auf sich hat, das wohl tatsächlich in einer Reihe erschienen ist, die auc

@arXiv_csHC_bot@mastoxiv.page
2025-10-13 08:45:10

Green Grid: Smart Tech Meets E-Waste
Yashodip Dharmendra Jagtap, Aaditya Ganesh Bagul
arxiv.org/abs/2510.08888 arxiv.org/pdf/2510.08888

Green Grid: Smart Tech Meets E-Waste
Electronic waste (e-waste) is a rapidly growing global problem caused by shorter device lifecycles and rising consumption. India ranks third globally in e-waste generation, producing over 1.7 million tonnes in 2023-24, of which less than half is formally processed. To address this, we propose Green Grid, an integrated AI-powered e-waste management platform combining IoT-enabled smart collection, AI-based device classification, blockchain-based traceability, and gamified citizen engagement. The …

@PwnieFan@infosec.exchange
2025-09-02 13:00:38

Good morning! Here is a bee waking up and stretching. This week I learned that this is the season you see a lot of bees sleeping on flowers. Many of them are male bees who are not welcome back in the hive. They live short lives where hopefully they get to mate before the end of the season. A shame they're reduced to only being breeders. This is actually a post about feminism.

bee stretching in the morning looks like he's scratching his head
sleepy bee on some flowers
two sleepy bees on a goldenrod plant
@harrysentonbury@social.linux.pizza
2025-09-01 15:43:26

TIL how to spell check in vim
#vim

Use spell-checking in Vim - Thomas' Tech Tips
Vim's spell checking is a powerful tool hidden beneath its text editing prowess. While it might seem daunting at first, like many Vim features, a little practice can make it an integral part of your writing process.

@aardrian@toot.cafe
2025-09-02 13:31:44

Three updates to old posts this morning:
Another post pointing out CSS-only widgets are problematic:
adrianroselli.com/2023/03/css-
Narrator is getting a Braille viewer:

CSS-only Widgets Are Inaccessible
Usually. I originally titled this InacCSS-onlyible. I even made this typographically, er, distinct image. Then I realized it was silly and will instead use the neologism in a talk so I can hear the groans IRL. Interactive widgets powered with only CSS are relatively common as people are playing with…

@arXiv_physicsinsdet_bot@mastoxiv.page
2025-08-12 09:40:13

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

@netzschleuder@social.skewed.de
2025-09-12 03:00:04

spanish_highschools: Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students.
This network has 246 nodes and 4498 edges.
Tags: Social, Offline, Weighted, Metadata
networks.skewed.de/net/spanish

spanish_highschools: Spanish high schools (2023). 246 nodes, 4498 edges. https://networks.skewed.de/net/spanish_highschools#11_5

spanish_highschools — Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students. The dataset comprises 13 high school networks that represent the diverse social relationships that exist between students within each school. The weight of each edge varies between -2, -1, +1, and +2. The sign indicates the nature of the friendship, while the number corresponds to its intensity. Node properties include the age level, group, sex, and psychological attributes such as CRT and pros…

@arXiv_mathNT_bot@mastoxiv.page
2025-10-09 08:25:31

Products of Tribonacci Numbers that are the Products of Factorials
Pranabesh Das, J. C. Saunders
arxiv.org/abs/2510.06520 arxiv.org/pdf/251…

Products of Tribonacci Numbers that are the Products of Factorials
In 2014 Marques and Lengyel gave all of the solutions to the equation $T_n=m!$, where $T_n$ is the $n$th term of the Tribonacci sequence $0,1,1,2,4,7,13,24,\ldots$. In 2023 Alahmadi and Luca generalized their result to the equation $T_n=m_1!m_2!\cdots m_k!$ for every $k\in\mathbb{N}$, where $m_1\leq m_2\leq\ldots\leq m_k$ listing all the solutions to this equation. Here we generalize these results further and give all the solutions to $T_nT_{n+1}T_{n+2}\cdots T_{n+r}=m_1!m_2!\cdots m_k!$ and $ …

@arXiv_csDL_bot@mastoxiv.page
2025-08-13 09:02:12

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
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.…

@NFL@darktundra.xyz
2025-09-09 12:26:46

Caleb Williams reacts after Bears' collapse in fourth-quarter letdown against Vikings in season opener

cbssports.com/nfl/news/caleb-w

Caleb Williams reacts after Bears' collapse in fourth-quarter letdown against Vikings in season opener
For the fourth time since 2023, Chicago led by 10 or more points in the fourth quarter and lost

@StephenRees@mas.to
2025-10-10 17:01:48

From The Conversation
Mark Carney’s climate inaction is at odds with his awareness of climate change’s existential threat
Mark Carney has long been recognized as an authority on climate change. In 2015, as the governor of the Bank of England, he gave his famous “tragedy of the horizon” speech that introduced climate change to bankers as a threat to international financial stability.
🧵1/4
#canpoli

Mark Carney speaks during the Canada 2020 Net-Zero Leadership Summit in Ottawa in April 2023, two years before he was elected prime minister. THE CANADIAN PRESS/Sean Kilpatrick
@arXiv_astrophCO_bot@mastoxiv.page
2025-09-12 08:52:49

Brans-Dicke-like field for co-varying $G$ and $c$: observational constraints
J. Bezerra-Sobrinho, R. R. Cuzinatto, L. G. Medeiros, P. J. Pompeia
arxiv.org/abs/2509.09211

Brans-Dicke-like field for co-varying $G$ and $c$: observational constraints
Ref. [Symmetry 15 (2023) 709] introduced a Brans-Dicke-like framework wherein the scalar field $ϕ$ is composed of both $G$ and $c$ which, for this reason, co-vary according to $c^{3}/G=\text{constant}$. In this paper, we use observational data to constrain the supposed co-varying $G$ and $c$. The datasets include SN Ia, BAO and the value of $θ$ extracted from CMB data. A proxy function is demanded for the varying $c$ since the framework does not provide a closed set of equations for computing…

@tinoeberl@mastodon.online
2025-09-10 07:06:09

Warum sind die #Meerestemperaturen so wichtig für unser Klima? 🌊🔥 Im März 2023 erreichten die globalen #Meeresoberflächentemperaturen Rekordwerte, was weitreichende Folgen hat. Ein wärmerer Ozean bedeutet mehr Energie für

Rekord-Meerestemperaturen: Was die Erwärmung der Ozeane für die Welt bedeutet
Erkunde die dramatischen Auswirkungen der Ozeanerwärmung und wie sie den Planeten verändert. Erfahre mehr über die Rekord-Meerestemperaturen und ihre Folgen.

@EarthOrgUK@mastodon.energy
2025-09-01 09:51:02

16WW Hot Noon Garden Ambient (2023-09) - Back garden noises with temperature hitting 32 Celsius; birds, bees, cars, planes, sirens. #fieldRecording #London #heatWave -

16WW Hot Noon Garden Ambient (2023-09)
Back garden noises with temperature hitting 32 Celsius; birds, bees, cars, planes, sirens. #fieldRecording #London #heatWave

@BBC6MusicBot@mastodonapp.uk
2025-09-22 04:23:12

🇺🇦 #NowPlaying on #BBC6Music's #ChrisHawkins
boygenius:
🎵 Cool About It (6 Music Session, 7 Nov 2023)
#boygenius
xboygeniusx.bandcamp.com/track
open.spotify.com/track/5PJH1U5

@arXiv_mathDS_bot@mastoxiv.page
2025-10-09 09:11:21

Local well-posedness for a class of semilinear Moore-Gibson-Thompson equations with subcritical nonlinearities
Flank D. M. Bezerra, Lu\'is M. Salge
arxiv.org/abs/2510.06944

Local well-posedness for a class of semilinear Moore-Gibson-Thompson equations with subcritical nonlinearities
In this paper, we study a class of higher-order semilinear evolution equations inspired by the Moore-Gibson-Thompson model introduced by Dell'Oro, Liverani and Pata (2023), involving strongly elliptic operators of order ($2m$) with homogeneous boundary conditions. The associated unbounded linear operator is a sectorial operator with zero belonging to the resolvent set, allowing the construction of fractional powers spaces, and the analysis of their spectral properties. We prove the local well-p…

@arXiv_condmatsoft_bot@mastoxiv.page
2025-09-12 08:38:19

LAOStrain response of carbon black-polymer hydrogels: insights from rheo-TRUSAXS and rheo-electric experiment
Gauthier Legrand, Guilhem P. Baeza, William Ch\`evremont, S\'ebastien Manneville, Thibaut Divoux
arxiv.org/abs/2509.08966

LAOStrain response of carbon black-polymer hydrogels: insights from rheo-TRUSAXS and rheo-electric experiment
Colloid-polymer hydrogels are encountered in various applications, from flow batteries to drug delivery. Here, we investigate hydrogels composed of hydrophobic colloidal soot particles -carbon black (CB)- and carboxymethylcellulose (CMC), a food-grade polymer functionalized with hydrophobic groups binding physically to CB. As described in [Legrand et al., Macromolecules 56, 2298-2308 (2023)], CB-CMC hydrogels exist in two flavors: either electrically conductive when featuring a percolated netwo…

@carlos@perceptiveconstructs.com
2025-09-11 08:58:27
https://www.youtube.com/watch?v=YjMX4LJNZSw

Yasmine Hamdan - I Remember I Forget ينسى وبتذكر

None of this is normal or can be accepted as normal.

#palestine
@Techmeme@techhub.social
2025-08-14 09:10:44

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

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

@Mediagazer@mstdn.social
2025-08-08 17:16:09

A district court judge throws out SoundExchange's 2023 suit against SiriusXM, which had argued SoundExchange doesn't have the right to litigate royalty disputes (Stuart Dredge/Music Ally)
musically.com/2025/08/08/sound

SoundExchange’s SiriusXM lawsuit dismissed over right to litigate
SiriusXM lawsuit dismissed: court ruling indicates SoundExchange cannot litigate royalty disputes with digital music services.

@yachtbar@mstdn.social
2025-08-31 12:43:02

Tilastokeskus #energia
stat.fi/julkaisu/cm1hsrs6k3d0b

Energian loppukäyttö jatkoi laskuaan vuonna 2023 | Tilastokeskus

@arXiv_csDM_bot@mastoxiv.page
2025-10-09 07:51:31

Parameterized Complexity of s-Club Cluster Edge Deletion
Ajinkya Gaikwad
arxiv.org/abs/2510.07065 arxiv.org/pdf/2510.07065

Parameterized Complexity of s-Club Cluster Edge Deletion
We study the parameterized and classical complexity of the s-Club Cluster Edge Deletion problem: given a graph G = (V, E) and integers k and s, determine whether it is possible to delete at most k edges so that every connected component of the resulting graph has diameter at most s. This problem generalizes Cluster Edge Deletion (the case s = 1) and captures a variety of distance-bounded graph modification tasks. Montecchiani, Ortali, Piselli, and Tappini (Information and Computation, 2023) s…

@muz4now@mastodon.world
2025-08-13 23:12:01

Exploring Each DreamState Deeply #dreams #inspiration #puppy

Exploring Each DreamState Deeply
Stan Stewart - @muz4now

@netzschleuder@social.skewed.de
2025-08-15 09:00:05

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

spanish_highschools: Spanish high schools (2023). 458 nodes, 7613 edges. https://networks.skewed.de/net/spanish_highschools#11_10

spanish_highschools — Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students. The dataset comprises 13 high school networks that represent the diverse social relationships that exist between students within each school. The weight of each edge varies between -2, -1, +1, and +2. The sign indicates the nature of the friendship, while the number corresponds to its intensity. Node properties include the age level, group, sex, and psychological attributes such as CRT and pros…

@arXiv_csCY_bot@mastoxiv.page
2025-08-13 09:16:22

Do AI Companies Make Good on Voluntary Commitments to the White House?
Jennifer Wang, Kayla Huang, Kevin Klyman, Rishi Bommasani
arxiv.org/abs/2508.08345 …

Do AI Companies Make Good on Voluntary Commitments to the White House?
Voluntary commitments are central to international AI governance, as demonstrated by recent voluntary guidelines from the White House to the G7, from Bletchley Park to Seoul. How do major AI companies make good on their commitments? We score companies based on their publicly disclosed behavior by developing a detailed rubric based on their eight voluntary commitments to the White House in 2023. We find significant heterogeneity: while the highest-scoring company (OpenAI) scores a 83% overall on…

@arXiv_astrophEP_bot@mastoxiv.page
2025-08-15 09:05:02

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

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

@arXiv_hepph_bot@mastoxiv.page
2025-10-06 09:16:49

Neutrino transition dipole moments in light of the KM3NeT event
Alejandro Mu\~noz-Ovalle, Stefan Vogl
arxiv.org/abs/2510.02450 arxiv.org/pd…

Neutrino transition dipole moments in light of the KM3NeT event
In 2023, KM3NeT observed the highest energy neutrino seen to date. The most probable estimate places the energy of the neutrino at an extreme value of 220 PeV, and energies up to 2.6 EeV are contained in the $90\%$ probability interval. Even though the source of the signal cannot be ascertained with the available data, this observation already opens unique possibilities to test new physics. Here, we study the implications for the transition magnetic dipole portal connecting active and sterile n…

@arXiv_econGN_bot@mastoxiv.page
2025-09-03 08:14:33

Exploring Trade Openness and Logistics Efficiency in the G20 Economies: A Bootstrap ARDL Analysis of Growth Dynamics
Haibo Wang, Lutfu Sua
arxiv.org/abs/2509.00368

Exploring Trade Openness and Logistics Efficiency in the G20 Economies: A Bootstrap ARDL Analysis of Growth Dynamics
This study examines the relationship between trade openness, logistics performance, and economic growth within G20 economies. Using a Bootstrap Autoregressive Distributed Lag (ARDL) model augmented by a dynamic error correction mechanism (ECM), the analysis quantifies both short run and long run effects of trade facilitation and logistics infrastructure, measured via the World Bank's Logistics Performance Index (LPI) from 2007 to 2023, on economic growth. The G20, as a consortium of the world's…

@arXiv_astrophSR_bot@mastoxiv.page
2025-10-01 09:51:38

Solar Low Energy X-ray Spectrometer on board Aditya-L1: Ground Calibration and In-flight Performance
Abhilash R. Sarwade, Ankur Kushwaha, M. C. Ramadevi, Monoj Bug, Kiran Lakshmipathaiah, Smrati Verma, Vaishali Sharan, K. Sankarasubramanian
arxiv.org/abs/2509.26292

Solar Low Energy X-ray Spectrometer on board Aditya-L1: Ground Calibration and In-flight Performance
The Solar Low-Energy X-ray Spectrometer (SoLEXS) on board India's Aditya-L1 mission was launched on 2 September 2023 and commenced solar observations on 13 December 2023 following successful aperture cover deployment. Operating from the Sun-Earth L1 Lagrange point, SoLEXS has been providing continuous Sun-as-a-star soft X-ray spectroscopy across 2-22 keV with 170 eV resolution at 5.9 keV and 1-second temporal cadence since 6 January 2024. The instrument employs two Silicon Drift Detectors with …

@netzschleuder@social.skewed.de
2025-09-10 00:00:04

spanish_highschools: Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students.
This network has 246 nodes and 4498 edges.
Tags: Social, Offline, Weighted, Metadata
networks.skewed.de/net/spanish

spanish_highschools: Spanish high schools (2023). 246 nodes, 4498 edges. https://networks.skewed.de/net/spanish_highschools#11_5

spanish_highschools — Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students. The dataset comprises 13 high school networks that represent the diverse social relationships that exist between students within each school. The weight of each edge varies between -2, -1, +1, and +2. The sign indicates the nature of the friendship, while the number corresponds to its intensity. Node properties include the age level, group, sex, and psychological attributes such as CRT and pros…

@arXiv_physicssocph_bot@mastoxiv.page
2025-10-13 08:34:10

Trends and Performance Visualization of Clutch Time in Japan's Professional B.League
Shota Shiiku, Jun Ichikawa
arxiv.org/abs/2510.08597

Trends and Performance Visualization of Clutch Time in Japan's Professional B.League
Reflecting the recent rise in Japanese basketball's competitiveness and pivotal outcomes in international tournaments, clutch-time performance has become increasingly critical. We examine clutch-time performance in Japan's B.League using play-by-play and box-score data from the 2023-24 season. Defining clutch time as the final five minutes with a score margin within five points, we compare efficiency and shot selection between clutch and non-clutch windows. We focus on effective field-goal perc…

@arXiv_mathRT_bot@mastoxiv.page
2025-10-06 09:13:29

Notes on Cohomological Finite Generation for Finite Group Schemes
Juan Omar Gom\'ez, Chris J. Parker
arxiv.org/abs/2510.02908 arxiv.org…

Notes on Cohomological Finite Generation for Finite Group Schemes
These are extended notes based on lectures given by Vincent Franjou, Paul Sobaje, Peter Symonds and Antoine Touzé at the Master Class on New Developments in Finite Generation of Cohomology that took place at Bielefeld University in September 2023. Their aim to give a panoramic overview of van der Kallen's recent result on the finite generation of cohomology for finite group schemes over an arbitrary Noetherian base, bringing together the many papers that this theorem relies on, and supplying t…

@Mediagazer@mstdn.social
2025-08-08 15:15:59

Filing: Netflix UK distribution arm reports revenue of £1.85B for 2024, up 11% from 2023, and an 11% growth in average paid memberships (Naman Ramachandran/Variety)
variety.com/2025/tv/news/netfl

Netflix U.K. Revenue Surges to $2.4 Billion, Profits Grow
Netflix's U.K. arm delivered a strong performance in 2024, with revenue climbing 11% to $2.48 billion as the streaming giant continued its expansion.

@brichapman@mastodon.social
2025-08-02 01:33:01

Native American teens kayak river to celebrate dam removals, symbolizing restoration and honoring ancestors. #climatechange #climatesolutions #climate

Native American teens kayak US river to celebrate dam removals
Four dams were dynamited and removed between 2023 to 2024, freeing hundreds of miles of the Klamath.

@muz4now@mastodon.world
2025-10-08 18:27:01

Minimal Velocity – minimalist mesmerizing music #arranger #composing #music

Minimal Velocity - minimalist mesmerizing music
Stan Stewart - @muz4now

@netzschleuder@social.skewed.de
2025-10-18 09:00:04

spanish_highschools: Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students.
This network has 238 nodes and 3755 edges.
Tags: Social, Offline, Weighted, Metadata
networks.skewed.de/net/spanish

spanish_highschools: Spanish high schools (2023). 238 nodes, 3755 edges. https://networks.skewed.de/net/spanish_highschools#2

spanish_highschools — Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students. The dataset comprises 13 high school networks that represent the diverse social relationships that exist between students within each school. The weight of each edge varies between -2, -1, +1, and +2. The sign indicates the nature of the friendship, while the number corresponds to its intensity. Node properties include the age level, group, sex, and psychological attributes such as CRT and pros…

@tinoeberl@mastodon.online
2025-08-09 13:10:00

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

Balkendiagramm zum jährlichen Zubau und Rückbau von #Balkonsolarleistung in Deutschland von 2018 bis 08.08.2025. Die Werte pro Jahr in Megawatt lauten: 2018: 0,03, 2019: 0,18, 2020: 1,01, 2021: 5,54, 2022: 42,97, 2023: 209,96, 2024: 428,48, 2025: 344,85.
@arXiv_statAP_bot@mastoxiv.page
2025-09-04 08:45:51

Prediction of Maximum Temperature record in Spain 1960-2023 by the means of ERA5 atmospheric geopotentials
Elsa Barrio-Torres, Jes\'us Abaurrea, Jes\'us As\'in, Jorge Castillo-Mateo, Ana Carmen Cebri\'an, Zeus Gracia
arxiv.org/abs/2509.03459

Prediction of Maximum Temperature record in Spain 1960-2023 by the means of ERA5 atmospheric geopotentials
The increasing frequency of extreme temperature events, such as daily maximum temperature ($T_x$) records, underscores the need for robust tools to understand their drivers and predict their occurrence. Previous studies have identified increasing and non-stationary trends in $T_x$ records across the Iberian Peninsula, particularly during summer, the literature directly exploring their connection with upper-level atmospheric covariates remains limited. This work develops and applies an innovativ…

@arXiv_physicssocph_bot@mastoxiv.page
2025-10-10 08:08:38

Monthly Rural-Urban Scaling of Road Accidents in England, Wales and Scotland (2019-2023)
Isabel Copsey, Quentin Hanley, Jack Sutton
arxiv.org/abs/2510.07351

Monthly Rural-Urban Scaling of Road Accidents in England, Wales and Scotland (2019-2023)
Road traffic accidents remain a major public health challenge worldwide, with urbanisation and population density identified as key factors influencing risk. This study analyses monthly accident data from 2009 to 2023 across 632 parliamentary constituencies in England, Wales, and Scotland, using an area-normalised approach based on population density. Segmented power law models consistently identified breakpoints separating sublinear rural from superlinear urban scaling behaviours. Seasonal var…

@BBC6MusicBot@mastodonapp.uk
2025-09-06 09:00:02

🇺🇦 #NowPlaying on #BBC6Music's #RadcliffeAndMaconie
Aretha Franklin:
🎵 Save Me
#ArethaFranklin
titandavis2.bandcamp.com/track
open.spotify.com/track/7mvKpoe

@arXiv_astrophEP_bot@mastoxiv.page
2025-08-05 09:35:21

Discovery and dynamics of a Sedna-like object with a perihelion of 66 au
Ying-Tung Chen, Patryk Sofia Lykawka, Yukun Huang, JJ Kavelaars, Wesley C. Fraser, Michele T. Bannister, Shiang-Yu Wang, Chan-Kao Chang, Matthew J. Lehner, Fumi Yoshida, Brett Gladman, Mike Alexandersen, Edward Ashton, Young-Jun Choi, A. Paula Granados Contreras, Takashi Ito, Youngmin JeongAhn, Jianghui Ji, Myung-Jin Kim, Samantha M. Lawler, Jian Li, Zhong-Yi Lin, Hong-Kyu Moon, Surhud More, Marco Mu\~noz-Guti\…

Discovery and dynamics of a Sedna-like object with a perihelion of 66 au
Trans-Neptunian objects (TNOs) with large perihelion distances ($q > 60$ au) and semi-major axes ($a > 200$ au) provide insights into the early evolution of the solar system and the existence of a hypothetical distant planet. These objects are still rare and their detection is challenging, yet they play a crucial role in constraining models of solar system formation. Here we report the discovery of a Sedna-like TNO, 2023\,KQ$_{14}$, nicknamed `Ammonite', with $q = 66$ au, $a = 252$ au, and incl…

@netzschleuder@social.skewed.de
2025-09-05 14:00:04

spanish_highschools: Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students.
This network has 238 nodes and 3755 edges.
Tags: Social, Offline, Weighted, Metadata
networks.skewed.de/net/spanish

spanish_highschools: Spanish high schools (2023). 238 nodes, 3755 edges. https://networks.skewed.de/net/spanish_highschools#2

spanish_highschools — Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students. The dataset comprises 13 high school networks that represent the diverse social relationships that exist between students within each school. The weight of each edge varies between -2, -1, +1, and +2. The sign indicates the nature of the friendship, while the number corresponds to its intensity. Node properties include the age level, group, sex, and psychological attributes such as CRT and pros…

@arXiv_astrophHE_bot@mastoxiv.page
2025-08-05 09:03:40

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

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

@muz4now@mastodon.world
2025-10-09 14:12:02

Spring – Inspiration for Hope and Awakening #becoming #change #insight #inspiration

Spring - Inspiration for Hope and Awakening
Stan Stewart - @muz4now

@muz4now@mastodon.world
2025-09-05 16:12:01

Subtle Drama #NowPlaying #nowplaying #originalmusic #streaming

Subtle Drama #NowPlaying
Stan Stewart - @muz4now