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@jensilber@mastodon.social
2025-08-13 13:56:18

Huh?
govexec.com/workforce/2025/08/

OPM orders deletion of federal workers’ vaccination records
The announcement came hours after a formal dissolution of a lawsuit challenging the Biden-era requirement that federal employees be vaccinated against COVID-19, which hasn’t been enforced since 2023.

@kexpmusicbot@mastodonapp.uk
2025-08-13 15:00:04

🇺🇦 #NowPlaying on KEXP's #MorningShow
Voyager One:
🎵 Wires
#VoyagerOne
voyagerone.bandcamp.com/track/
open.spotify.com/track/4AUbRVm

@Techmeme@techhub.social
2025-08-11 08:05:38

CB Insights: the number of AI unicorns reached 498 with a combined value of $2.7T, 100 founded since 2023, and over 1,300 AI startups valued above $100M (Robert Frank/CNBC)
cnbc.com/2025/08/10/ai-artific

AI is creating new billionaires at a record pace
With time, and IPOs, many of today's private AI fortunes will eventually become more liquid, providing a historic opportunity for wealth management firms

@cdarwin@c.im
2025-08-11 15:18:56

Adam Subhas has been leading the LOC-NESS project
—short for Locking away Ocean Carbon in the Northeast Shelf and Slope
—since 2023.
The ongoing research initiative is evaluating the effectiveness and environmental impact of a marine carbon dioxide removal approach called "ocean alkalinity enhancement" (OAE). 
This method of marine carbon dioxide removal involves adding alkaline substances to the ocean
to boost its natural ability to neutralize acids p…

The LOC-NESS Project
Locking away Ocean Carbon in the Northeast Shelf and Slope

@muz4now@mastodon.world
2025-08-11 20:32:01

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

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

@arXiv_quantph_bot@mastoxiv.page
2025-08-12 11:53:23

Handling fabrication defects in hex-grid surface codes
Oscar Higgott, Benjamin Anker, Matt McEwen, Dripto M. Debroy
arxiv.org/abs/2508.08116

Handling fabrication defects in hex-grid surface codes
Recent work has shown that a hexagonal grid qubit layout, with only three couplers per qubit, is sufficient to implement the surface code with performance comparable to that of a traditional four-coupler layout [McEwen et al., 2023]. In this work we propose a method for handling broken qubits and couplers even in hex-grid surface code architectures, using an extension of the LUCI framework [Debroy et al., 2024]. We show that for isolated broken qubits, the circuit distance drops by one, while f…

@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.

@jake4480@c.im
2025-08-11 20:39:45

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.

@arXiv_nuclex_bot@mastoxiv.page
2025-08-14 09:03:42

Machine Learning Power Week 2023: Clustering in Hadronic Calorimeters
Muaz Al Halabi (ed), Marcel Bajdel (ed), Jeroen Peter Bormans (ed), Hannah Bossi (ed), Maria Calmon Behling (ed), Florian Ehmann (ed), Niklas Gotz (ed), Jerome Jung (ed), Rafet Kavak (ed), Mario Kr\"uger (ed), Robin Lakos (ed), Annemarie Lauterbach (ed), Patrick Mccormack (ed), Akhil Mithran (ed), Daniel Murnane (ed), Mathis Nolte (ed), Tim Rogoschinski (ed), Jan Scharf (ed), Oddharak Tyagi (ed), Liv V{\aa}ge (e…

Machine Learning Power Week 2023: Clustering in Hadronic Calorimeters
In both high-energy physics and industry applications, a crowd-sourced approach to difficult problems is becoming increasingly common. These innovative approaches are ideal for the development of future facilities where the simulations can be publicly distributed, such as the Electron-Ion Collider (EIC). In this paper, we discuss a so-called ``Power Week" where graduate students were able to learn about machine learning while also contributing to an unsolved problem at a future facility. Here, …

@joxean@mastodon.social
2025-10-11 08:52:18

UN: Deadly 2023 Israel attack on Reuters, AFP journalists in Lebanon was war crime
today.lorientlejour.com/articl

Issam Abdallah in Maras, Turkey, Feb. 11, 2023. (Credit: Issam Abdallah/Reuters)
@arXiv_csDS_bot@mastoxiv.page
2025-08-12 10:07:03

Nearly Optimal Bounds for Stochastic Online Sorting
Yang Hu
arxiv.org/abs/2508.07823 arxiv.org/pdf/2508.07823

Nearly Optimal Bounds for Stochastic Online Sorting
In the online sorting problem, we have an array $A$ of $n$ cells, and receive a stream of $n$ items $x_1,\dots,x_n\in [0,1]$. When an item arrives, we need to immediately and irrevocably place it into an empty cell. The goal is to minimize the sum of absolute differences between adjacent items, which is called the \emph{cost} of the algorithm. It has been shown by Aamand, Abrahamsen, Beretta, and Kleist (SODA 2023) that when the stream $x_1,\dots,x_n$ is generated adversarially, the optimal cos…

@tinoeberl@mastodon.online
2025-08-09 11:15:17

Anzahl der errichteten #Balkonkraftwerke pro Jahr in #Deutschland mit Stand vom 08.08.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage

Balkendiagramm zur Anzahl der errichteten Balkonkraftwerke in Deutschland von 2018 bis 08.08.2025. In den Jahren 2018 bis 2021 sind die Installationen sehr gering. Ab 2022 steigt die Zahl stark an: über 60.000 Anlagen im Jahr 2022, über 270.000 im Jahr 2023 und über 435.000 im Jahr 2024. Die Balken deutet auf einen anhaltenden Boom hin.
@toxi@mastodon.thi.ng
2025-08-10 20:00:05

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)

@lichtlauschen@ruhr.social
2025-08-10 08:24:49

Das Geld parkt falsch auf der Straße. Wir haben nur kein Personal es aufzuheben.
Wie viele Verfahren konnten aufgrund der Privatanzeigen eingeleitet werden?
2023 konnten von 6.865 Anzeigen 4.355 Verfahren eingeleitet werden.
2024 konnten aufgrund erheblicher Personalausfälle in dem betroffenen Arbeitsbereich von insgesamt 11.034 Anzeigen nur 2.775 Verfahren eingeleitet werden

Anfrage zu Privatanzeigen im Bereich ruhender Verkehr
bitte beantworten Sie folgende Fragen, jeweils aufgeschlüsselt für die Jahre 2023 und 2024 für den Bereich des ruhenden Verkehrs mit dem Schwerpunkt auf Privatanzeige/Drittanzeige/Fremdanzeigen - im Folgenden nur noch 'Privatanzeigen' genannt: * Wie viele Privatanzeigen sind bei Ihnen eingegangen? * Wie viele Verfahren konnten aufgrund der Privatanzeigen eingeleitet werden? * Wie viele Verfahren durch Privatanzeigen wurden durch Zahlung eines Verwarnungsgeldes bestandskräfig? * Wie viele V…

@Sustainable2050@mastodon.energy
2025-08-08 19:29:21

Oh great, the 3 warmest months of July on record globally are now 2023, 2024, and 2025.
mstdn.social/@Powerfromspace1/

PKPs Powerfromspace1 (@Powerfromspace1@mstdn.social)
Attached: 1 image @extretemps@toot.community #ClimateChange #GlobalWarming July 2025 Worldwide,according to NASA, had a temperature anomaly of +0.45C vs 1991/2020 (+1.03C vs 1951/1980) and was the 3rd hottest July on record, +0.16C behind both those of 2023 and 2024. https://bsky.app/profile/extremetemps.bsky.social/post/3lvvxirf7mc2i

@lilmikesf@c.im
2025-08-11 01:45:31

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.”

Israeli strike Kills multiple journalists in Gaza, including prominent Al Jazeera reporters
* According to the Committee to Protect Journalists, 186 journalists have been confirmed killed since October 2023, including at least 178 Palestinians, amid around 200 media worker deaths over 22 months. * Advocates said those responsible must be held accountable; Palestinian Journalists’ Syndicate condemned the strike as a ‘bloody crime,’ Hamas warned of planned major crimes in Gaza City. * Press freedom experts warn the killing has a chilling effect on reporting, prompting a shift towards …
Israeli Strike Kills Five Al Jazeera Journalists Near Gaza Hospital
@axbom@axbom.me
2025-08-10 00:13:42
@… The chatbot involved in this tragic story in Belgium (2 years ago) was called Eliza (inspired by Weizenbaum's).

https://www.euronews.com/next/2023/03/31/man-ends-his-l…
@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
@carlos@social.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
@tinoeberl@mastodon.online
2025-08-10 11:49:12

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

Anzahl der installierten Windkraftanlagen pro Jahr in Deutschland mit Stand vom 09.08.2025. Die Grafik zeigt ein vertikales Balkendiagramm von 1949 bis 2025. Die Höhe jedes Balkens entspricht der Anzahl neuer Inbetriebnahmen pro Jahr (Wertbeschriftung auf jedem Balken). Bis Ende der 1980er Jahre liegen die jährlichen Zuwächse bei unter zehn Anlagen, ab 1990 steigt die Zahl kontinuierlich (z. B. 525 im Jahr 1996). Spitzenwerte erreichen 2159 (2023) und 2045 (2024). Deutliche Einbrüche zeigen 200…
@arXiv_mathCO_bot@mastoxiv.page
2025-08-11 09:45:59

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

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

@grumpybozo@toad.social
2025-10-08 15:48:59

This is part of why I feel confident that I am in my last real job.
In 40 years of working, I've *never* gotten a job in IT/#InfoSec by applying for a publicly visible opening. I have had some interviews from *trying* to do it that way, but never made it to hiring. I think I may not mask or hype myself well enough. I suspect that this would be made worse by today's "AI" desolation.
I also stopped even trying to hide my professional cynicism some time ago...

Lesley Carhart :unverified: (@hacks4pancakes@infosec.exchange)
I see so much gaslighting of people who are struggling to find jobs at junior and mid-level cybersecurity by folks who got their last job or first job before 2023. It's unreal and uncalled for. The market and the automation in the hiring processes have gone to hell. https://www.reddit.com/r/SecurityCareerAdvice/comments/1o1d3eb/i_am_an_underpaid_l1_soc_analyst_with_2_yoe_was/

@dhuyvetter@mastodon.social
2025-08-07 11:17:24

On Sunday, Israel’s far-right minister Itamar Ben-Gvir visited the Temple Mount in Jerusalem, the hotly contested holy site, and declared, “We are relaying a message that from today on, we are conquering the entire Gaza Strip, announcing our sovereignty on the entire Gaza Strip, taking down every Hamas member, and encouraging voluntary emigration”—his preferred euphemism for ethnic cleansing.

Israel’s Settler Right Is Preparing to Annex Gaza
A radical campaign that began in 2023 is entering its final phase.

@Sustainable2050@mastodon.energy
2025-08-08 19:57:33

Oh great, the 3 warmest months of July on record globally are now 2023, 2024, and 2025.
July 2025 was 1.03°C above the 1951-1980 average, that's around 1.22°C above the preindustrial average.
The map shows an anomaly of 4 to 8°C for West-Antarctica!
#globalwarming #ClimateChange

World map of July 2025 temperature anomaly wrt 1951-1980 average. 2-4C in a broad band at mid-latitude in the northern hemisphere, 4-8C in West-Antarctica.
@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.

@iam_jfnklstrm@social.linux.pizza
2025-08-07 20:27:15

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

Grand Jury Charges Pastor, Wife in Alleged Multi-Million Dollar Cryptocurrency Scam
Between January 2022 and July 2023, Eli and Kaitlyn Regalado allegedly solicited nearly $3.4 million from investors and mostly targeted churches.

@lilmikesf@c.im
2025-10-11 18:38:19

Incarcerated Welsh rock singer Ian Watkins #Lostprophets killed in another UK prison attack behind bars, in 2023 he'd been stabbed and held hostage by inmates. He was 48 and had spent over a decade in prison thus far after a 2013 drug bust found pedophiliac materials on his electronic devices, and after police investigation, he admitted to a string of sex offences – including the attempted rape of…

Lostprophets . Welsh rock sensations, plucked from obscurity on the British underground punk-rock circuit by the American record industry. Lostprophets split in 2013 following singer lan Watkins' arrest for a string of sexual offences, to which he later pleaded guilty.
Paedophile Lostprophets singer lan Watkins killed in prison attack Watkins was jailed for 29 years in December 2013
@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…

@arXiv_csDS_bot@mastoxiv.page
2025-08-12 09:30:53

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

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

@arXiv_astrophEP_bot@mastoxiv.page
2025-09-09 08:11:32

Six microlensing planets detected via sub-day signals during the 2023 -- 2024 season
Cheongho Han, Chung-Uk Lee, Andrzej Udalski, Ian A. Bond, Michael D. Albrow, Sun-Ju Chung, Andrew Gould, Youn Kil Jung, Kyu-Ha Hwang, Yoon-Hyun Ryu, Yossi Shvartzvald, In-Gu Shin, Jennifer C. Yee, Weicheng Zang, Hongjing Yang, Sang-Mok Cha, Doeon Kim, Dong-Jin Kim, Seung-Lee Kim, Dong-Joo Lee, Yongseok Lee, Byeong-Gon Park, Richard W. Pogge, Przemek Mr\'oz, Micha{\l} K. Szyma\'nski, Jan Skowron…

Six microlensing planets detected via sub-day signals during the 2023 -- 2024 season
We present analyses of six microlensing events: KMT-2023-BLG-0548, KMT-2023-BLG-0830, KMT-2023-BLG-0949, KMT-2024-BLG-1281, KMT-2024-BLG-2059, and KMT-2024-BLG-2242. These were identified in KMTNet data from the 2023 -- 2024 seasons, selected for exhibiting anomalies shorter than one day -- potential signatures of low-mass planetary companions. Detailed modeling of the light curves reveals that the anomalies in all six events are caused by planetary companions to the lenses. The brief durations…

@muz4now@mastodon.world
2025-09-10 03:18:00

Our Home – Opus 6-10 #piano #improv muz4now.com/2023/our-home-opus

Our Home - Opus 6-10 #piano #improv
Stan Stewart - @muz4now

@arXiv_econEM_bot@mastoxiv.page
2025-08-08 07:45:22

Assessing Dynamic Connectedness in Global Supply Chain Infrastructure Portfolios: The Impact of Risk Factors and Extreme Events
Haibo Wang
arxiv.org/abs/2508.04858

Assessing Dynamic Connectedness in Global Supply Chain Infrastructure Portfolios: The Impact of Risk Factors and Extreme Events
This paper analyses the risk factors around investing in global supply chain infrastructure: the energy market, investor sentiment, and global shipping costs. It presents portfolio strategies associated with dynamic risks. A time-varying parameter vector autoregression (TVP-VAR) model is used to study the spillover and interconnectedness of the risk factors for global supply chain infrastructure portfolios from January 5th, 2010, to June 29th, 2023, which are associated with a set of environmen…

@roland@devdilettante.com
2025-08-02 04:59:19

From 2023: Digable Planets - Rebirth of Slick (Cool Like Dat) (Live on KEXP) youtu.be/Q3CVl7QYhmA <-- 30 years old! forever great!

- YouTube
Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

@arXiv_astrophSR_bot@mastoxiv.page
2025-10-08 08:45:39

An interferometric mid-infrared study of the eruptive star binary Z CMa with MATISSE/VLTI. I. Imaging the protoplanetary disks during the 2023 outburst
F. Lykou, J. Varga, F. Cruz-Sa\'enz de Miera, P. \'Abrah\'am, \'A. K\'osp\'al, B. Lopez, T. Henning, S. Wolf, G. Weigelt, F. Millour, M. Hogerheijde, L. Chen, T. Ratzka, W. Danchi, P. Boley, J. -C. Augereau, P. Priolet

An interferometric mid-infrared study of the eruptive star binary Z CMa with MATISSE/VLTI. I. Imaging the protoplanetary disks during the 2023 outburst
The mid-infrared (MIR) emitting regions of the individual protoplanetary disks in the binary system Z CMa are resolved by MATISSE/VLTI. The observations were obtained during a serendipitous large outburst of the HBe star that lasted more than 100 days, while the FUor companion is presumed to be in quiescence. The size of the MIR-emitting disk region of the more massive HBe star increases toward longer wavelengths from $<14$ mas at 3.5$μm$ to $\ll 50$ mas at 11.5$μm$ . The lack of substructure…

@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…

@jake4480@c.im
2025-10-08 17:07:04

Bummed, I just noticed the Space Invaders: World Defense app doesn't really work anymore-- it doesn't connect to the servers or high scores, it errors out when you try and play outside.
Space Invaders: World Defense came out in 2023 and was really cool, it had an AR aspect, you could go outside and see the ships coming down in the real world. I messed around with it some back then and took some photos, but I can't find them. Should've messed around with it more then. I…

The colorful retro arcade style intro screen of the now mostly defunct Space Invaders: World Defense mobile AR game
The colorful retro arcade style play screen of the now mostly defunct Space Invaders: World Defense mobile AR game, showing a shop and invaders. Doesn't save scores or connect to server for the outside version anymore.
@arXiv_astrophIM_bot@mastoxiv.page
2025-09-08 08:50:00

EUSO-SPB2 Cosmic Ray Searches and Observations
George Filippatos (for the JEM-EUSO Collaboration)
arxiv.org/abs/2509.05147 arxiv.org/pdf/25…

EUSO-SPB2 Cosmic Ray Searches and Observations
The Extreme Universe Space Observatory on a Super Pressure Balloon 2 (EUSO-SPB2) flew in May of 2023, marking an important step towards the observation of ultra-high-energy cosmic rays (UHECR) and neutrino-induced showers from space. The ultimate goal of this endeavor is to complement ground-based detectors and achieve unprecedented exposure and nearly uniform full-sky coverage at the highest energies, thereby enabling charged particle astronomy and enriching the multi-messenger approach to hig…

@heiseonline@social.heise.de
2025-08-21 07:27:11

Die deutschen Unternehmen halten sich bei Neueinstellungen im IT-Bereich derzeit stark zurück. Laut einer aktuellen Analyse des Instituts der deutschen Wirtschaft Köln ging die Zahl offener IT-Stellen zwischen 2023 und 2024 um mehr als ein Viertel zurück – ein Minus von rund 16.500 Stellen.
Zum Artikel:

Auf dem Bild sind zwei Hände zu sehen, die an einem Laptop tippen. Im Bild steht: "Wirtschaftsinstitut IT-Fachkräfte sind in Deutschland deutlich weniger gefragt"
@arXiv_astrophGA_bot@mastoxiv.page
2025-08-05 11:07:50

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

@Techmeme@techhub.social
2025-08-01 11:20:50

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)
reuters.com/business/alphabets

@netzschleuder@social.skewed.de
2025-08-27 05:00:04

spanish_highschools: Spanish high schools (2023)
Directed networks of friendships obtained through a social survey of spanish high school students.
This network has 121 nodes and 1793 edges.
Tags: Social, Offline, Weighted, Metadata
networks.skewed.de/net/spanish

spanish_highschools: Spanish high schools (2023). 121 nodes, 1793 edges. https://networks.skewed.de/net/spanish_highschools#11_4

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…

@jorgecandeias@mastodon.social
2025-08-29 14:33:43

Such a great head, this head of mine!
Apparently I had opened a GitHub account in october 2023 and forgot all about it. 🤪

@arXiv_physicschemph_bot@mastoxiv.page
2025-10-10 08:32:38

Factorized electron-nuclear dynamics with effective complex potential: on-the-fly implementation for H$_2^ $ in a laser field
Julian Stetzler (Department of Chemistry,Biochemistry, University of South Carolina, Columbia, South Carolina), Sophya Garashchuk (Department of Chemistry,Biochemistry, University of South Carolina, Columbia, South Carolina), Vitaly A. Rassolov (Department of Chemistry,Biochemistry, University of South Carolina, Columbia, South Carolina)

Factorized electron-nuclear dynamics with effective complex potential: on-the-fly implementation for H$_2^+$ in a laser field
Conventional theoretical and computational approaches to fully coupled quantum molecular dynamics, i.e. when both the electrons and nuclei are treated as quantum-mechanical particles, are impractical for all but the smallest chemical systems. In this paper we describe the formalism and implementation of the Factorized Electron Nuclear Dynamics (FENDy) with effective complex potential [J. Chem. Theory Comput. 19 (2023), pp 1393-1408], which goes beyond the established framework of the Born-Oppen…

@hanno@mastodon.social
2025-08-29 12:22:36

In 2023, I wrote an article about two Bioenergy-with-CCS 🌲🔥🍃 (BECCS) projects in Denmark🇩🇰, which is somewhat timely given recent news.
It was published on the shipping news page Fathom World, which is no longer online, so I have republished it.
Back then, Ørsted announced plans for carbon capture and storage at two of its bioenergy power plants (Asnæsværket and AvedŸreværket). 🧵

Denmark's biomass plants become part of carbon dioxide shipping project
Ørsted plans to ship carbon emissions from two of its biomass-fired power plants in Denmark to the Northern Lights project in Norway.

@mro@digitalcourage.social
2025-08-22 09:05:43

🦞 🇩🇪 💸 Ledger ( #AD2023) | Lobsters
lobste.rs/s/wthfwo/ledger_2023
about the most tricky entries are those split 50/50 private/business and separate VAT, e.g…

@arXiv_csLG_bot@mastoxiv.page
2025-08-27 10:30:13

Generalization Bound for a General Class of Neural Ordinary Differential Equations
Madhusudan Verma, Manoj Kumar
arxiv.org/abs/2508.18920 a…

Generalization Bound for a General Class of Neural Ordinary Differential Equations
Neural ordinary differential equations (neural ODEs) are a popular type of deep learning model that operate with continuous-depth architectures. To assess how well such models perform on unseen data, it is crucial to understand their generalization error bounds. Previous research primarily focused on the linear case for the dynamics function in neural ODEs - Marion, P. (2023), or provided bounds for Neural Controlled ODEs that depend on the sampling interval Bleistein et al. (2023). In this wor…

@arXiv_statAP_bot@mastoxiv.page
2025-09-11 08:23:53

Deploying Robust Decision Support Systems for Transit Headway Control: Rider Impacts, Human Factors and Recommendations for Scalability
Joseph Rodriguez, Haris N. Koutsopoulos, Jinhua Zhao
arxiv.org/abs/2509.08231

Deploying Robust Decision Support Systems for Transit Headway Control: Rider Impacts, Human Factors and Recommendations for Scalability
Service reliability is critical to transit service delivery. This paper describes headway control pilots conducted in two high-ridership Chicago bus routes between 2022 and 2023. A decision support system was developed for a bus holding strategy based on a reinforcement learning approach. For the pilots, a user interface enabled supervisors to monitor service and record applied actions. The first pilot tested terminal-based holding on a route affected by missed trips from absenteeism. The analy…

@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…

@tinoeberl@mastodon.online
2025-08-03 11:35:31

Anzahl der installierten #Windkraftanlagen pro Jahr in Deutschland mit Stand vom 02.08.2025.
Zählung der Anlagen mit Inbetriebnahmedatum. Der aktuelle Betriebsstatus wird nicht berücksichtigt.
Der Datenbestand enthält ggf. unplausible Datensätze.
Anmerkung: Erste Versuche einer #Datenanalyse

Anzahl der installierten Windkraftanlagen pro Jahr in Deutschland mit Stand vom 02.08.2025. Die Grafik zeigt ein vertikales Balkendiagramm von 1949 bis 2025. Die Höhe jedes Balkens entspricht der Anzahl neuer Inbetriebnahmen pro Jahr (Wertbeschriftung auf jedem Balken). Bis Ende der 1980er Jahre liegen die jährlichen Zuwächse bei unter zehn Anlagen, ab 1990 steigt die Zahl kontinuierlich (z. B. 525 im Jahr 1996). Spitzenwerte erreichen 2159 (2023) und 2045 (2024). Deutliche Einbrüche zeigen 200…
@arXiv_mathOC_bot@mastoxiv.page
2025-08-29 11:27:58

Crosslisted article(s) found for math.OC. arxiv.org/list/math.OC/new
[1/1]:
- Bounds on Perfect Node Classification: A Convex Graph Clustering Perspective
Firooz Shahriari-Mehr, Javad Aliakbari, Alexandre Graell i Amat, Ashkan Panahi

@arXiv_quantph_bot@mastoxiv.page
2025-10-08 10:34:29

Non-iid hypothesis testing: from classical to quantum
Giacomo De Palma, Marco Fanizza, Connor Mowry, Ryan O'Donnell
arxiv.org/abs/2510.06147

Non-iid hypothesis testing: from classical to quantum
We study hypothesis testing (aka state certification) in the non-identically distributed setting. A recent work (Garg et al. 2023) considered the classical case, in which one is given (independent) samples from $T$ unknown probability distributions $p_1, \dots, p_T$ on $[d] = \{1, 2, \dots, d\}$, and one wishes to accept/reject the hypothesis that their average $p_{\mathrm{avg}}$ equals a known hypothesis distribution $q$. Garg et al. showed that if one has just $c = 2$ samples from each $p_i$,…

@exil_inselette@norden.social
2025-08-23 07:14:28

einschalten: sendung über #adhs im dlf kultur. bis 10 h
edit: Prof. Dr. Alexandra Philipsen, Direktorin der Klinik für Psychiatrie und Psychotherapie am Universitätsklinikum Bonn habe ich 2023 auf 1 kongress gehört. phantastisch! riesiges wissen und sehr viel empathie.

Deutschlandfunk Kultur
Deutschlandfunk Kultur spiegelt wichtige Kulturdebatten und Alltagsthemen mit Qualitätsjournalismus, vielfältigen Perspektiven und künstlerischer Exzellenz.

@arXiv_csCL_bot@mastoxiv.page
2025-08-22 10:11:11

The Enemy from Within: A Study of Political Delegitimization Discourse in Israeli Political Speech
Naama Rivlin-Angert, Guy Mor-Lan
arxiv.org/abs/2508.15524

The Enemy from Within: A Study of Political Delegitimization Discourse in Israeli Political Speech
We present the first large-scale computational study of political delegitimization discourse (PDD), defined as symbolic attacks on the normative validity of political entities. We curate and manually annotate a novel Hebrew-language corpus of 10,410 sentences drawn from Knesset speeches (1993-2023), Facebook posts (2018-2021), and leading news outlets, of which 1,812 instances (17.4\%) exhibit PDD and 642 carry additional annotations for intensity, incivility, target type, and affective framing…

@radioeinsmusicbot@mastodonapp.uk
2025-08-24 09:10:32

🇺🇦 Auf radioeins läuft...
Muddy Waters:
🎵 Mannish Boy
#NowPlaying #MuddyWaters
weddingparty.bandcamp.com/trac
open.spotify.com/track/58PSYdY

@muz4now@mastodon.world
2025-08-11 06:12:01

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

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

@arXiv_mathCO_bot@mastoxiv.page
2025-09-05 08:19:11

The generalized Tur\'an number for K_3 in graphs without suspensions of a path on five vertices
Doudou Hei, Xinmin Hou, Yue Ma
arxiv.org/abs/2509.03851

The generalized Turán number for K_3 in graphs without suspensions of a path on five vertices
Given graphs $H$ and $F$, the generalized Turán number $\ex(n, H, F)$ is defined as the maximum number of copies of $H$ in an $n$-vertex graph that contains no copy of $F$. The suspension $\widehat{F}$ of a graph $F$ is obtained by adding a new vertex that is adjacent to every vertex of $F$. Mubayi and Mukherjee (2023, DM) conjectured that $\ex(n, K_3, \widehat{P_k})=\left\lfloor \frac{k-2}{2}\right\rfloor \cdot \frac{n^2}{8}+o(n^2)$, where $P_k$ is a path on $k\ge 4$ vertices. Using…

@arXiv_csCR_bot@mastoxiv.page
2025-08-19 11:40:10

The covering radius of Butson Hadamard codes for the homogeneous metric
Xingxing Xu, Minjia Shi, Patrick Sole
arxiv.org/abs/2508.12859 arxi…

The covering radius of Butson Hadamard codes for the homogeneous metric
Butson matrices are complex Hadamard matrices with entries in the complex roots of unity of given order. There is an interesting code in phase space related to this matrix (Armario et al. 2023). We study the covering radius of Butson Hadamard codes for the homogeneous metric, a metric defined uniquely, up to scaling, for a commutative ring alphabet that is Quasi Frobenius. An upper bound is derived by an orthogonal array argument. A lower bound relies on the existence of bent sequences in the s…

@tinoeberl@mastodon.online
2025-08-31 11:15:08

Anzahl der installierten #Windkraftanlagen pro Jahr in #Deutschland mit Stand vom 30.08.2025.
Der Datenbestand enthält ggf. unplausible Datensätze.
👉 Zusatzlesestoff: 14 Tipps zum #Energiesparen

Anzahl der installierten Windkraftanlagen pro Jahr in Deutschland mit Stand vom 30.08.2025. Die Grafik zeigt ein vertikales Balkendiagramm von 1949 bis 2025. Die Höhe jedes Balkens entspricht der Anzahl neuer Inbetriebnahmen pro Jahr (Wertbeschriftung auf jedem Balken). Bis Ende der 1980er Jahre liegen die jährlichen Zuwächse bei unter zehn Anlagen, ab 1990 steigt die Zahl kontinuierlich (z. B. 525 im Jahr 1996). Spitzenwerte erreichen 2159 (2023) und 2045 (2024). Deutliche Einbrüche zeigen 200…
@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_econGN_bot@mastoxiv.page
2025-10-07 08:51:12

Gas price shocks, uncertainty and price setting: evidences from Italian firms
Giuseppe Pagano Giorgianni
arxiv.org/abs/2510.03792 arxiv.org…

Gas price shocks, uncertainty and price setting: evidences from Italian firms
This paper examines how natural gas price shocks affect Italian firms' pricing decisions and inflation expectations using quarterly survey data from the Bank of Italy's Survey on Inflation and Growth Expectations (SIGE) spanning 1999Q4-2025Q2. We identify natural gas price shocks through a Bayesian VAR with sign and zero restrictions. Our findings reveal that these shocks are a primary driver of firms' inflation expectations, particularly during the post-COVID period (2021-2023) when supply dis…

@arXiv_astrophIM_bot@mastoxiv.page
2025-09-09 08:45:32

"Industrial-Scale" Black Hole Selection without a Satellite
Zexuan Wu, Subo Dong, Andrew P. Gould, Przemek Mr\'oz, A. M\'erand
arxiv.org/abs/2509.05406

"Industrial-Scale" Black Hole Selection without a Satellite
The forthcoming GRAVITY+ instrument promises to usher in an era of "industrial-scale" mass measurements of isolated black holes (BHs), with the potential to assemble a sample of many tens of BHs via interferometric microlensing over several years. A key challenge will be selecting interferometric follow-up targets from an order-of-magnitude larger pool of ongoing microlensing events when using traditional selection based on event timescale alone. Gould (2023) proposed a criterion optimized for …

@arXiv_grqc_bot@mastoxiv.page
2025-08-26 11:22:26

GWTC-4.0: Updating the Gravitational-Wave Transient Catalog with Observations from the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run
The LIGO Scientific Collaboration, The Virgo Collaboration, the KAGRA Collaboration
arxiv.org/abs/2508.18082

GWTC-4.0: Updating the Gravitational-Wave Transient Catalog with Observations from the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run
Version 4.0 of the Gravitational-Wave Transient Catalog (GWTC-4.0) adds new candidates detected by the LIGO, Virgo, and KAGRA observatories through the first part of the fourth observing run (O4a: 2023 May 24 15:00:00 to 2024 January 16 16:00:00 UTC) and a preceding engineering run. In this new data, we find 128 new compact binary coalescence candidates that are identified by at least one of our search algorithms with a probability of astrophysical origin $p_{\rm astro} \geq 0.5$ and that are n…

@Techmeme@techhub.social
2025-09-03 08:11:58

The EU's General Court backs the EU-US Data Privacy Framework, approved in 2023, rejecting a legal challenge that US surveillance laws fall short of EU laws (Bloomberg)
bloomberg.com/news/articles/20

@midtsveen@social.linux.pizza
2025-07-23 04:47:39

I’m running CalyxOS on my old Fairphone4, not because it’s a bad choice, but precisely to observe how incredibly behind this OS is on security updates.
My primary device today is a Pixel 9a running GrapheneOS, not this outdated, insecure, and privacy-compromised Fairphone 4.
This Fairphone never became my daily driver once I realized just how far behind it is on security and privacy. I used it from October 2022 until I switched to my Pixel 6a running GrapheneOS in early May 2023,…

Device settings screen showing Android version 15, CalyxOS version 6.8.21, with security and module updates. Time is 6:25, icons for battery and signal.
A hand holds a smartphone displaying the time 06:41 with a green background. The phone is in airplane mode. The setting appears calm, with a couch and artwork in the background.
@BBC6MusicBot@mastodonapp.uk
2025-08-07 05:24:50

🇺🇦 #NowPlaying on #BBC6Music's #ChrisHawkins
Gretel Hänlyn:
🎵 Apple Juice (6 Music Session, 11 Jan 2023)
#GretelHänlyn
open.spotify.com/track/3A5aS28

@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…

@arXiv_astrophSR_bot@mastoxiv.page
2025-08-01 08:55:51

T CrB: overview of the accretion history, Roche-lobe filling, orbital solution, and radiative modeling
U. Munari, F. Walter, N. Masetti, P. Valisa, S. Dallaporta, A. Bergamini, G. Cherini, A. Frigo, A. Maitan, C. Marino, G. Mazzacurati, S. Moretti, F. Tabacco, S. Tomaselli, A. Vagnozzi, P. Ochner, I. Albanese
arxiv.org/abs/2507.233…

T CrB: overview of the accretion history, Roche-lobe filling, orbital solution, and radiative modeling
(abridged) We aim to derive a robust estimate of the most important parameters describing the physical nature of T CrB, trace the accretion history onto its white dwarf, and account for the unexpected delay in the occurrence of the new outburst: the SAP prior to 1946 was brighter, and it was followed by the nova eruption within 6 months from its conclusion. This time the 2015-2023 SAP has been fainter and two years past its conclusion no new eruption has yet taken place. During 2005-2025, a per…

@tinoeberl@mastodon.online
2025-08-02 14:58:05

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

Balkendiagramm zum jährlichen Zubau und Rückbau von #Balkonsolarleistung in Deutschland von 2018 bis 01.08.2025. Die Werte pro Jahr in Megawatt lauten: 2018: 0,03, 2019: 0,18, 2020: 1,01, 2021: 5,54, 2022: 42,95, 2023: 209,94, 2024: 428,50, 2025: 331,05.
@gwire@mastodon.social
2025-08-15 14:11:29

Can't help but feel that all of the editorials criticising the Online Safety Act might have been better published at any point between March 2022 and September 2023.

@arXiv_statAP_bot@mastoxiv.page
2025-09-11 08:20:23

Comparative Analysis of Global and Local Probabilistic Time Series Forecasting for Contiguous Spatial Demand Regions
Jiahe Ling, Wei Biao Wu
arxiv.org/abs/2509.08214

Comparative Analysis of Global and Local Probabilistic Time Series Forecasting for Contiguous Spatial Demand Regions
This study evaluates three probabilistic forecasting strategies using LightGBM: global pooling, cluster-level pooling, and station-level modeling across a range of scenarios, from fully homogeneous simulated data to highly heterogeneous real-world Divvy bike-share demand observed during 2023 to 2024. Clustering was performed using the K-means algorithm applied to principal component analysis transformed covariates, which included time series features, counts of nearby transportation infrastruct…

@arXiv_condmatsuprcon_bot@mastoxiv.page
2025-09-25 08:38:52

Quantum criticality in cuprate superconductors revealed by optical conductivity measurement
Hwiwoo Park, Sung-Sik Lee, G. D. Gu, Jungseek Hwang
arxiv.org/abs/2509.19675

Quantum criticality in cuprate superconductors revealed by optical conductivity measurement
The ubiquitous temperature ($T$)-linear behaviour of the transport scattering rate in the normal state of strongly correlated electron systems is called strange metallicity \cite{zaanen:2004,phillips:2022,hartnoll:2022,chowdhury:2022,yuan:2022}. Although strange metallicity is crucial to understanding superconductivity in correlated electron systems, its origin remains elusive to date \cite{hussey:2023}. Here, we present the doping-, temperature-, and frequency ($ω$)-dependent transport proper…

@carlos@perceptiveconstructs.com
2025-08-23 09:31:33
@…

I wouldn't expect much ... https://www.youtube.com/watch?v=O7IUlQx3hbU
@Mediagazer@mstdn.social
2025-09-04 08:36:05

Luminate: Apple TV has all but abandoned animated shows, ordering just six animated series in 2024, a 60% drop compared to 15 orders each in 2022 and 2023 (Tony Maglio/The Hollywood Reporter)
hollywoodreporter.com/business

Where Did All the Apple TV+ Animation Go?
Even with its 'Peanuts' rights, the Apple SVOD service has seemingly all but abandoned cartoons.

@tinoeberl@mastodon.online
2025-08-02 13:59:55

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

Liniendiagramm mit dem kumulierten Zubau von Balkonsolaranlagen in Deutschland von 2018 bis 01.08.2025. 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 1019,20 Megawatt peak. Die Kurve deutet auf einen anhaltenden Boom hin.
@arXiv_astrophEP_bot@mastoxiv.page
2025-08-29 08:28:31

The Ongoing Decline in Activity of Comet 103P/Hartley 2
Ariel Graykowski, Guillaume Langin, David Chiron, Bruno Guillet, Franck Marchis, Nicolas Biver, G\'erard Arlic, Bernard Baudouin, Etienne Bertrand, Randall Blake, Cyrille Bosquet, John K. Bradley, Isabelle Brocard, Christophe Cac, Alain Cagna, Nicolas Castel, Eric Chariot, Olivier Clerget, Tom Coarrase, Lucas Cogniaux, Julien Collot, Christophe Cot\'e, Michel Deconinck, Jean-Paul Desgrees, Josselin Desmars, Giuseppe Di Tom…

The Ongoing Decline in Activity of Comet 103P/Hartley 2
We report photometric observations of Comet 103P/Hartley 2 during its 2023 apparition. Our campaign, conducted from August through December 2023, combined data from a global network of citizen astronomers coordinated by Unistellar and the Association Française d'Astronomie. Photometry was derived using an automated pipeline for eVscope observations in partnership with the SETI Institute and aperture photometry via AstroLab Stellar. We find that the comet's peak reduced brightness, measured at …

@arXiv_csCL_bot@mastoxiv.page
2025-07-29 11:43:11

Automating Thematic Review of Prevention of Future Deaths Reports: Replicating the ONS Child Suicide Study using Large Language Models
Sam Osian, Arpan Dutta, Sahil Bhandari, Iain E. Buchan, Dan W. Joyce
arxiv.org/abs/2507.20786

Automating Thematic Review of Prevention of Future Deaths Reports: Replicating the ONS Child Suicide Study using Large Language Models
Prevention of Future Deaths (PFD) reports, issued by coroners in England and Wales, flag systemic hazards that may lead to further loss of life. Analysis of these reports has previously been constrained by the manual effort required to identify and code relevant cases. In 2025, the Office for National Statistics (ONS) published a national thematic review of child-suicide PFD reports ($\leq$ 18 years), identifying 37 cases from January 2015 to November 2023 - a process based entirely on manual c…

@arXiv_astrophHE_bot@mastoxiv.page
2025-10-03 08:39:11

Infrared Synchrotron Emission in the Soft State of GX 339-4 and the Mid-Infrared/X-ray Luminosity Plane of Black Hole X-ray Binaries
P. Gandhi, D. M. Russell, M. C. Baglio, Y. Bhargava, R. Duncan, A. G\'urpide, C. O. Heinke, C. Knigge, K. S. Long, T. J. Maccarone, G. Mastroserio, T. D. Russell, A. W. Shaw, A. J. Tetarenko, F. M. Vincentelli, E. S. Borowski, D. A. H. Buckley, P. Casella, C. Dashwood Brown, G. C. Dewangan, R. I. Hynes, S. Markoff, J. A. Tomsick, K. Alabarta, F. Carot…

Infrared Synchrotron Emission in the Soft State of GX 339-4 and the Mid-Infrared/X-ray Luminosity Plane of Black Hole X-ray Binaries
Progress in understanding the growth of accreting black holes remains hampered by a lack of sensitive coordinated multiwavelength observations. In particular, the mid-infrared (MIR) regime remains ill-explored except for jet-dominant states. Here, we present comprehensive follow-up of the black hole X-ray binary GX 339-4 during a disc-dominated state in its 2023/24 outburst as part of a multi-wavelength campaign coordinated around JWST/MIRI. The X-ray properties are fairly typical of soft accre…

@carlos@social.perceptiveconstructs.com
2025-08-23 09:31:33
@…

I wouldn't expect much ... https://www.youtube.com/watch?v=O7IUlQx3hbU
@tinoeberl@mastodon.online
2025-09-07 11:07:06

Anzahl der installierten #Windkraftanlagen pro Jahr in #Deutschland mit Stand vom 06.09.2025.
Der Datenbestand enthält ggf. unplausible Datensätze.
👉 Zusatzlesestoff: 14 Tipps zum #Energiesparen

Anzahl der installierten Windkraftanlagen pro Jahr in Deutschland mit Stand vom 06.09.2025. Die Grafik zeigt ein vertikales Balkendiagramm von 1949 bis 2025. Die Höhe jedes Balkens entspricht der Anzahl neuer Inbetriebnahmen pro Jahr (Wertbeschriftung auf jedem Balken). Bis Ende der 1980er Jahre liegen die jährlichen Zuwächse bei unter zehn Anlagen, ab 1990 steigt die Zahl kontinuierlich (z. B. 525 im Jahr 1996). Spitzenwerte erreichen 2159 (2023) und 2045 (2024). Deutliche Einbrüche zeigen 200…
@Mediagazer@mstdn.social
2025-08-21 15:45:56

Apple raises the price of Apple TV in the US and some markets globally after previously raising the price in 2023; in the US, the price will rise $3 to $12.99 (Benjamin Mayo/9to5Mac)
9to5mac.com/2025/08/21/apple-t

Apple TV+ subscription price increasing to $12.99 per month from today - 9to5Mac
Apple today announced that the monthly price of Apple TV+ is rising in the United States and some international markets....

@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
2025-08-22 08:01:11

Systematic Review Of Collaborative Learning Activities For Promoting AI Literacy
Ashish Hingle, Aditya Johri
arxiv.org/abs/2508.15111 arxiv…

Systematic Review Of Collaborative Learning Activities For Promoting AI Literacy
Improving artificial intelligence (AI) literacy has become an important consideration for academia and industry with the widespread adoption of AI technologies. Collaborative learning (CL) approaches have proven effective for information literacy, and in this study, we investigate the effectiveness of CL in improving AI knowledge and skills. We systematically collected data to create a corpus of nine studies from 2015-2023. We used the Interactive-Constructive-Active-Passive (ICAP) framework to…

@tinoeberl@mastodon.online
2025-08-01 07:11:08

Trotz der UN-Vereinbarung von 2023, die globale #Energie aus #Erneuerbaren bis 2030 zu verdreifachen, haben nur wenige Länder ihre Ziele angepasst.
Laut Analyse bleibt die Welt deutlich hinter dem 11-TW-Ziel zurück. Vor allem große Emittenten wie die

Countries failing to act on UN climate pledge to triple renewables, thinktank finds
Fossil fuel reliance likely to continue and Cop28 target of limiting global heating to below 1.5C will be missed

@arXiv_grqc_bot@mastoxiv.page
2025-08-26 11:17:56

Open Data from LIGO, Virgo, and KAGRA through the First Part of the Fourth Observing Run
The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration
arxiv.org/abs/2508.18079

Open Data from LIGO, Virgo, and KAGRA through the First Part of the Fourth Observing Run
LIGO, Virgo, and KAGRA form a network of gravitational-wave observatories. Data and analysis results from this network are made publicly available through the Gravitational Wave Open Science Center. This paper describes open data from this network, including the addition of data from the first part of the fourth observing run (O4a) and selected periods from the preceding engineering run, collected from May 2023 to January 2024. The public data set includes calibrated strain time series for each…

@arXiv_physicssocph_bot@mastoxiv.page
2025-08-25 08:32:30

Universality and Invariance in Hegselmann-Krause Opinion Dynamics: Proof of Three Conjectures
Paolo Molignini
arxiv.org/abs/2508.15982 arxi…

Universality and Invariance in Hegselmann-Krause Opinion Dynamics: Proof of Three Conjectures
Three conjectures from [R. Hegselmann, The Journal of Artificial Societies and Social Simulations 26(4), 11 (2023)] about the Hegselmann-Krause opinion dynamics and the structure of $ε$-switches are proved. The first conjecture states that the number of $ε$-switches for any given initial opinion distribution is always finite, guaranteeing that the algorithm for enumerating them terminates. The second conjecture concerns the relationship between the dynamics of two consecutive $ε$-switches, s…

@tinoeberl@mastodon.online
2025-08-30 11:20:20

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 29.08.2025.
Die summierte Leistung aller offiziell registrierten #Steckersolaranlagen beträgt b…

Liniendiagramm mit dem kumulierten Zubau von Balkonsolaranlagen in Deutschland von 2018 bis 29.08.2025. 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 1075,53 Megawatt peak. Die Kurve deutet auf einen anhaltenden Boom hin.
@netzschleuder@social.skewed.de
2025-08-16 11:00:07

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.

@arXiv_csCR_bot@mastoxiv.page
2025-07-18 08:15:22

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

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…

@arXiv_astrophSR_bot@mastoxiv.page
2025-08-26 10:29:56

Magnetic structure and asymmetric eruption of a 500 Mm filament rooted in weak-field regions
Stefan Purkhart, Astrid M. Veronig, Robert Jarolim, Karin Dissauer, Julia K. Thalmann
arxiv.org/abs/2508.18121

Magnetic structure and asymmetric eruption of a 500 Mm filament rooted in weak-field regions
We performed a detailed analysis of the magnetic structure and asymmetric eruption of a large (about 500 Mm) inverse S-shaped filament partially located in AR 13229 on February 24, 2023. We linked the filament's pre-eruptive magnetic configuration to its highly asymmetric eruption dynamics and the formation of a large-scale coronal dimming in a weak-field region (mean unsigned flux of about 5 G). To reconstruct the coronal magnetic field, we applied a physics-informed neural network (PINN)-base…

@arXiv_astrophEP_bot@mastoxiv.page
2025-10-03 08:02:31

Dynamical Excitation as a probe of planetary origins
Brad M. S. Hansen, Tze-Yeung Yu, Neel Nagarajan, Yasuhiro Hasegawa
arxiv.org/abs/2510.01332

Dynamical Excitation as a probe of planetary origins
We present a set of numerical simulations of the dynamical evolution of compact planetary systems migrating in a protoplanetary disk whose inner edge is sculpted by the interaction with the stellar magnetic field, as described in Yu et al. (2023). We demonstrate that the resulting final distribution of neighbouring planet period ratios contains only a small surviving fraction of resonant systems, in accordance with observations. The resulting planetary architectures are largely in place by the …

@muz4now@mastodon.world
2025-09-10 04:58:00

First Snow – a suite of snowy sweetness #inspiration #music #musicvideo #originalmusic

First Snow - a suite of snowy sweetness
Stan Stewart - @muz4now

@arXiv_mathCO_bot@mastoxiv.page
2025-07-30 08:46:11

Slavic Techniques for Hat Guessing Algorithms
I. M. J. McInnis
arxiv.org/abs/2507.21487 arxiv.org/pdf/2507.21487

Slavic Techniques for Hat Guessing Algorithms
2023 undergraduate thesis on a deterministic "hat game." For a digraph $D$, each player stands on a vertex $v$, is assigned a hat from $h(v)$ possible colors, and makes $g(v)$ guesses of her hat's color based on her out-neighbors' hats. If there exists a collective strategy that guarantees a correct guess for any hat assignment, the game is winnable. Which games $(D,g,h)$ are winnable? Two much-studied parameters: $μ(D)$ is the maximum integer $k$ such that $(D,1,k)$ is winnable, and $\hatμ(D…

@tinoeberl@mastodon.online
2025-08-23 11:05:00

Anzahl der errichteten #Balkonkraftwerke pro Jahr in #Deutschland mit Stand vom 22.08.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der #Steckersolaranlage

Balkendiagramm zur Anzahl der errichteten Balkonkraftwerke in Deutschland von 2018 bis 22.08.2025. In den Jahren 2018 bis 2021 sind die Installationen sehr gering. Ab 2022 steigt die Zahl stark an: über 60.000 Anlagen im Jahr 2022, über 270.000 im Jahr 2023 und über 435.000 im Jahr 2024. Die Balken deutet auf einen anhaltenden Boom hin.
@arXiv_physicssocph_bot@mastoxiv.page
2025-09-23 08:56:40

Assessment of Socioeconomic Determinants of Voting Patterns: A Spatio-Temporal and Multinomial Logits Analysis of the 2023 Nigerian Presidential Election
Vine Nwabuisi Madukpe, Chukwuma Bright Ugoala, Chiemela Uzochi Wokoma, Gloria Chinenye Nwachukwu
arxiv.org/abs/2509.17507

Assessment of Socioeconomic Determinants of Voting Patterns: A Spatio-Temporal and Multinomial Logits Analysis of the 2023 Nigerian Presidential Election
In Nigeria, electoral behavior is often interpreted through ethno-religious views and regional allegiances, without empirically assessing the influence of socioeconomic indicators such as health, income, education, and other deprivations on voter behavior. This study investigates the voting pattern in the 2023 Nigerian presidential election and previous cycles using spatio-temporal and multivariate analysis. It examines whether support for some candidates was more substantial in states with hig…

@Mediagazer@mstdn.social
2025-09-26 08:01:52

Filing: Lachlan Murdoch's fiscal 2025 compensation jumped to $33M, including a $3M salary and $10.6M in stock awards, up from $23.8M in 2024 and $21.8M in 2023 (Alex Weprin/The Hollywood Reporter)
hollywoodreporter.com/business

Lachlan Murdoch’s Fox Pay Rises to $33 Million As He Assumes Control of Family Media Empire
Weeks after settling with his siblings over who will control Fox, the company revealed that the CEO's fiscal 2025 pay rose significantly from 2024.

@tinoeberl@mastodon.online
2025-08-23 20:46:28

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

Balkendiagramm zum jährlichen Zubau und Rückbau von #Balkonsolarleistung in Deutschland von 2018 bis 22.08.2025. Die Werte pro Jahr in Megawatt lauten: 2018: 0,03, 2019: 0,18, 2020: 1,02, 2021: 5,53, 2022: 42,95, 2023: 210,05, 2024: 428,44, 2025: 375,32.
@tinoeberl@mastodon.online
2025-08-18 20:22:25

Nach jahrelanger Kritik und ohne Nutzungsperspektive wird der umstrittene Tiefbrunnen von #CocaCola in #Gellersen bei #Lüneburg zurückgebaut.
Die Untere

Grundwasser bleibt – Brunnen geht: Landkreis Lüneburg ordnet Rückbau des Brunnens von Coca-Cola an
Die als Mineralwasser-Brunnen geplante Grundwasser-Entnahmestelle in der Samtgemeinde Gellersen wird zurückgebaut. Am morgigen Freitag (24. November 2023) lässt das Unternehmen Coca-Cola bzw. die Apollinaris Brands GmbH als Eigentümerin der Bohrung...

@tinoeberl@mastodon.online
2025-09-24 06:08:31

Nachtrag: Änderung der Berechnung bezüglich mastodon.online/@tinoeberl/115.
Der Filter auf "in Betrieb" ändert die Zahlen leider rückwirkend. Also:
Anzahl der Inbetriebnahmen von Balkonkraftwerken pro Jahr in

Balkendiagramm zur Anzahl der errichteten Balkonkraftwerke in Deutschland von 2018 bis 19.09.2025. In den Jahren 2018 bis 2021 sind die Installationen sehr gering. Ab 2022 steigt die Zahl stark an: über 65.000 Anlagen im Jahr 2022, über 290.000 im Jahr 2023 und über 450.000 im Jahr 2024. Die Balken deutet auf einen anhaltenden Boom hin.
@tinoeberl@mastodon.online
2025-09-20 12:08:06

Anzahl der registrierten #Balkonkraftwerke in #Deutschland mit Stand vom 19.09.2025.
Der aktuelle Höchststand liegt bei 1131260 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2017 wurden durch das Registrierungsdatum der

Liniendiagramm zur kumulierten Anzahl an Balkonkraftwerken in Deutschland von 2018 bis 19.09.2025. 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 1131260 registrierten Anlagen. Die Kurve deutet auf einen anhaltenden Boom hin.