Tootfinder

‼️Die #Petition
"Keine Weiterleitung von Gesundheitsdaten an das FDZ ohne aktive Zustimmung des Patienten vom 04.10.2024"
hat bisher 273 Mitzeichnungen.
Es fehlen noch 29727 Unterschriften bis zum 08.07.2025.

After a full day of sessions, come relax and connect with fellow attendees at our Get-Together on 16 June, generously sponsored by our partner Search Guard. Enjoy tasty food, drinks, and live music – a fantastic opportunity to meet new people and catch up with familiar faces.
Learn more: https://2025.berlinbuzzwo…

Wusstet Ihr....
Die erste #Balkonsolaranlage wurde bereits am 14.04.1923 auf einer #Gartenlaube errichtet.
Damals arbeitete das #Marktstammdatenregister noch mi…

https://news.ycombinator.com/item?id=44246518 is that still named the slashdot effect, or is slashdot effect something for old people only?

Spontaneous emission and Purcell effect: some aspects
P. P. Abrantes, D. Szilard, C. Farina
https://arxiv.org/abs/2506.10210 https://…

Spontaneous emission and Purcell effect: some aspects
This chapter, part of the Proceedings of the III International Workshop on Quantum Nonstationary Systems (eds. Alexandre Dodonov and Lucas Chibebe Celeri), held in Brasilia in August 2024, offers a comprehensive overview of spontaneous emission (SE) and the Purcell effect within the broader context of quantum electrodynamics (QED) and vacuum fluctuations. It begins with a historical and theoretical review, tracing the development of classical and quantum electromagnetic theories. The chapter th…

from my link log —
EBCDIC is incompatible with GDPR.
https://shkspr.mobi/blog/2021/10/ebcdic-is-incompatible-with-gdpr/
saved 2024-10-28

EBCDIC is incompatible with GDPR
Welcome to acronym city! The Court of Appeal of Brussels has made an interesting ruling. A customer complained that their bank was spelling the customer's name incorrectly. The bank didn't have support for diacritical marks. Things like á, è, ô, ü, ç etc. Those accents are common in many languages. So it was a little surprising that the bank didn't support them. The bank refused to spell their c…

Das Ende des Thirty Meter Telescopes? – US-Kongress soll kein Geld mehr geben
2024 hat die National Science Foundation erklärt, dass das Geld nur für ein US-Riesenteleskop reicht. Nun soll das Thirty Meter Telescope leer ausgehen.

Started watching Presence after seeing a few recommendations for it. I'm not usually into straight up ghosty type flicks but this one's done in a fairly unique way. Digging it.
#movies

Presence (2024)
A couple and their children move into a seemingly normal suburban home. When strange events occur, they begin to believe there is something else in the house with them. The presence is about to disrupt their lives in unimaginable ways.

Offenbar ist #Brandenburg mit Tesla noch nicht genug gestraft. Amazon will auch was vom Wasser.
Und nein, mit 'Souveränität' hat es nichts zu tun, wenn einer von Trumps Buddys hier mehr Geld verdienen will.
Ort ist noch geheim: Internet, kriegen wir das raus?
Amazon will als Cloud-Anbieter 8 Milliarden Euro in Brandenburg investieren | rbb24

Diarycast - Year In Review (2024) - The 2024 EOU diary, including finally ditching fossil gas... #yearInReview #heatPump - https://www.

Diarycast - Year In Review (2024)
The 2024 EOU diary, including finally ditching fossil gas... #yearInReview #heatPump

Publishing's class problem
The 2024 data shows a similar picture of middle-class origin dominance of publishing. Although there are year-on-year variations, since 2019 there has consistently been more than 60% proportions of middle-class origin people in publishing occupations. In the same period, working-class origin proportions have never been above 20%.
#FederatedMemory

Last year, in #2024, there were more :ruby: #ruby #conference #talks than ever before.
@…

‼️Die #Petition
"Keine Weiterleitung von Gesundheitsdaten an das FDZ ohne aktive Zustimmung des Patienten vom 04.10.2024"
hat bisher 248 Mitzeichnungen.
Es fehlen noch 29752 Unterschriften bis zum 08.07.2025.

👇 👇 👇
https://www.theguardian.com/us-news/ng-interactive/2025/jun/04/saying-trump-is-dangerous-is-not-enough-bernie-sanders-on-biden-billionaires-and-why-the-de…

I may need to get back to doing illustrations again since it's been about a year that I took a break...
Hand drawn stuff (even if digitally) might be the future of human art with all this AI bullshit going on.
➡️ https://rasterweb.net/raster/projects/illustrations/

Illustrations
In March 2024 I started doing sketches on an iPad using Procreate and an Apple Pencil. As of writing this it's May 2024 and I'm still doing it. I'll try to keep this page updated with new illustrations as they are completed. Each illustration links to a page with more info about it, and some [...]

Die Bundesregierung gibt jährlich Milliarden für proprietäre US-Software aus, obwohl das E-Government-Gesetz seit 2024 #OpenSource (OSS) bevorzugt. Trotzdem bleibt OSS in der Verwaltung Randerscheinung – mit gravierenden Folgen für digitale Souveränität, Transparenz und Kostenkontrolle
Gerd Mischler: Digitalisierung: Open Source hat im Bund keine Lobby -

Programming tonight’s episode of @… radio and stumbled on our most recent 3–hour #Drone #Accordion special episode from last fall
That’ll keep me going through…

Accordion Noir radio playlist 2024-10-30: Electronic, Experimental & Drone Show IV: Night of the Restless
So… our podcast schedule got disrupted by the Internet Archive hack late last year, and we never quite got caught up. But we can get closer. Here, today, I can share with you our incredible e…

Across Europe, the financial sector has pushed up house prices. It’s a political timebomb
"While housing lies at the heart of political disillusionment today, it is for the same reason becoming a primary trigger for mobilisation across Europe. In October 2024, 150,000 protesters marched through the streets of Madrid demanding action. Some governments, including Denmark and the Netherlands, are introducing policies to deter speculators. But real estate capital continues to hold the…

from my link log —
Statistical shortcomings in standard math libraries, and how to fix them.
https://www.evanmiller.org/statistical-shortcomings-in-standard-math-libraries.html
saved 2024-05-28

Truthful, Credible, and Optimal Auctions for Matroids via Blockchains and Commitments
Aadityan Ganesh, Qianfan Zhang
https://arxiv.org/abs/2507.04592 https…

Truthful, Credible, and Optimal Auctions for Matroids via Blockchains and Commitments
We consider a revenue-optimizing auctioneer in single-dimensional environments with matroid feasibility constraints. Akbarpour and Li (2020) argue that any revenue-optimal, truthful, and credible mechanism requires unbounded communication. Recent works (Ferreira and Weinberg, 2020; Essaidi et al., 2022; Chitra et al., 2024) circumvent their impossibility for the single-item setting through the use of cryptographic commitments and blockchains. We extend their results to matroid feasibility const…

Multi-polarization during the 9th European Parliament
Sebastiao Rosalino, Ant\'onio Curado, Fl\'avio L. Pinheiro
https://arxiv.org/abs/2507.03214 h…

Multi-polarization during the 9th European Parliament
Brexit, a global pandemic, the Russian invasion of Ukraine, and record inflation - few legislative bodies have faced such a cascade of shocks as the European Parliament did during its 9th term (2019-2024). Using the Bipartite Configuration Model and a set of network statistics, this research explores how multi-polarization was characterized during this term by constructing and analyzing co-voting networks across all legislative subjects and within specific legislative subjects. The results cont…

The 2024 #Labour Budget allocated just £11.3 billion to climate change mitigation and adaptation—covering everything from carbon capture* and
nuclear energy* to tree planting and EV charging*—compared to
at least £58 billion for military spending.
NB, those with a * are fake climate mitigation.
#warmongering

South Africa to ban highly toxic pesticide Terbufos https://news.mongabay.com/short-article/2025/07/south-africa-to-ban-highly-toxic-pesticide-terbufos/

South Africa to ban highly toxic pesticide Terbufos
In a decision welcomed by advocacy groups and researchers, South Africa’s Cabinet has approved a ban on the import of Terbufos, a highly toxic pesticide linked to the deaths of six children in a South African township in October 2024. On June 12, Khumbudzo Ntshavheni, Minister of Presidency, said the ban will be accompanied by […]

Coronal dimmings from active region 13664 during the May 2024 solar energetic events
Amaia Razquin, Astrid M. Veronig, Karin Dissauer, Tatiana Podladchikova, Shantanu Jain
https://arxiv.org/abs/2506.04818

Coronal dimmings from active region 13664 during the May 2024 solar energetic events
Coronal dimmings are regions of transiently reduced brightness in extreme ultraviolet (EUV) and soft X-ray (SXR) emissions associated with coronal mass ejections (CMEs), providing key insights into CME initiation and early evolution. During May 2024, AR 13664 was among the most flare-productive regions in recent decades, generating 55 M-class and 12 X-class flares along with multiple Earth-directed CMEs. The rapid succession of these CMEs triggered the most intense geomagnetic storm in two deca…

‼️Die #Petition
"Keine Weiterleitung von Gesundheitsdaten an das FDZ ohne aktive Zustimmung des Patienten vom 04.10.2024"
hat bisher 226 Mitzeichnungen.
Es fehlen noch 29774 Unterschriften bis zum 08.07.2025.

Magnetic octupole Hall effect in heavy transition metals
Insu Baek, Seungyun Han, Hyun-Woo Lee
https://arxiv.org/abs/2507.02516 https://

Magnetic octupole Hall effect in heavy transition metals
d-wave altermagnets have the magnetic octupole as their primary order parameter. A recent study [Han et al. arXiv 2409.14423 (2024)] demonstrated that magnetic octupole current can induce Néel vector dynamics. Therefore, identifying materials that can efficiently generate a magnetic octupole current is essential. In this paper, we investigate the magnetic octupole Hall effect in 4d and 5d transition metals. By employing atomic magnetic octupole operators, we calculate the magnetic octupole Hal…

Quantum Stochastic Walks for Portfolio Optimization: Theory and Implementation on Financial Networks
Yen Jui Chang, Wei-Ting Wang, Yun-Yuan Wang, Chen-Yu Liu, Kuan-Cheng Chen, Ching-Ray Chang
https://arxiv.org/abs/2507.03963

Quantum Stochastic Walks for Portfolio Optimization: Theory and Implementation on Financial Networks
Financial markets are noisy yet contain a latent graph-theoretic structure that can be exploited for superior risk-adjusted returns. We propose a quantum stochastic walk (QSW) optimizer that embeds assets in a weighted graph: nodes represent securities while edges encode the return-covariance kernel. Portfolio weights are derived from the walk's stationary distribution. Three empirical studies support the approach. (i) For the top 100 S\&P 500 constituents over 2016-2024, six scenario portfolio…

„This year, over 11.7 million people applied for Schengen short-stay visas. Globally, demand rose by more than 13%.
But for African applicants, that just meant more money lost.
Analysts estimate Africans lost €60 million (around US$67.5 million) in visa fees in 2024 alone — just for rejections.“
Via Sham Jaff's excellent newsletter https:…

A conjecture on the tensor ideal for an elementary p-group generated by the restriction of a Steinberg module
Kevin Coulembier, Johannes Flake
https://arxiv.org/abs/2507.02722

A conjecture on the tensor ideal for an elementary p-group generated by the restriction of a Steinberg module
In previous work (Coulembier--Flake 2024), the authors conjectured that the tensor product of an arbitrary finite-dimensional modular representation of an elementary abelian $p$-group with the biggest non-projective restricted Steinberg $SL_2$-module is a restricted tilting module. We showed that the validity of the conjecture would have interesting implications in the theory of tensor categories in positive characteristic, in particular, with respect to the classification of incompressible sym…

Climatology of Mars Topside Ionosphere during Solar Cycles 24 and 25 using MAVEN Dataset of 2015-2024
Lot Ram, Chanchal Singh, Diptiranjan Rout, Aadarsh Raj Sharma, Sumanta Sarkhel
https://arxiv.org/abs/2507.02368

Climatology of Mars Topside Ionosphere during Solar Cycles 24 and 25 using MAVEN Dataset of 2015-2024
The Mars ambient space environment evolves with the varying solar activity. Understanding the Martian space environment, particularly the topside ionosphere across different phases of Solar Cycles (SC) 24 \& 25 remains a key research gap in planetary ionospheric science. In this study, we utilized the NASA Mars Atmosphere and Volatile EvolutioN (MAVEN) mission data (150-500 km) from Martian years 32-38 (2015-2024) during solar quiet-time. This study investigated the behavior of topside ionosphe…

Dangerous Questions in Astronomy Education
Michael Fitzgerald, Rachel Freed, Dan Reichart, Kate Meredith, Kalee Tock, Daryl Janzen, Saeed Salimpour, Jennifer Lynn Bartlett, Matthew Beaky, Art Borja, Ken Brandt, Jim Buchholz, Patricia Craig, Anthony Crider, Richard Datwyler, Marta Dark-McNeese, Anna DeJong, Donovan Domingue, Debbie French, Oliver Fraser, Amy L. Glazier, Enrique Gomez, Erika Grundstrom, Nicole Gugliucci, Kevin Healy, Ardis Herrold, Ian Hewitt, Jack Howard, Katherine Hunt…

Dangerous Questions in Astronomy Education
As astronomy enters an era defined by global telescope networks, petabyte-scale surveys, and powerful computational tools, the longstanding goals of astronomy education, particularly introductory ``ASTRO101'', but equally encompassing both higher and lower level courses, warrant fresh examination. In June 2024, the AstroEdUNC meeting at UNC--Chapel Hill convened 100 astronomers, education researchers, and practitioners to synthesise community perspectives on the purpose, content, and delivery o…

The transformative capability of quantum-accurate machine learning interatomic potentials
Alfredo A. Correa, Sebastien Hamel
https://arxiv.org/abs/2506.02328

The transformative capability of quantum-accurate machine learning interatomic potentials
Many materials's properties and phase boundaries are generally not well known under extreme pressure and temperature conditions. This is a consequence of the scarcity of experimental information and the difficulty of extrapolating approximations to the atomic interactions in such conditions. Nguyen-Cong and colleagues, in their publication (J.Phys.Chem.Lett. 15, 1152 (2024)), achieved an impressive result using a SNAP (Spectral Neighbor Analysis Potential), an interatomic potential for carbon o…

‼️Die #Petition
"Keine Weiterleitung von Gesundheitsdaten an das FDZ ohne aktive Zustimmung des Patienten vom 04.10.2024"
hat bisher 197 Mitzeichnungen.
Es fehlen noch 29803 Unterschriften bis zum 08.07.2025.

It's not just the English Channel / La Manche.
28 deaths a day as people try to reach Spanish Canary Islands by raft or open boat.
8 drowned in the harbour on arrival yesterday when theit boat capsized.
Again. Migration by boats will continue until a) source countries get just trade, reparations and an end to neocolonialism, and meanwhile,
b) #SafeRoutes
9.757 perso…

9.757 personas fallecieron en pateras o cayucos que trataban de llegar a Canarias en 2024: 28 muertes al día
Son los datos del balance anual que realiza la ONG Caminando Fronteras con su informe 'Monitoreo Derecho a la Vida' y que suponen un aumento del 62,4% frente a las cifras del año pasado

Mise Š jour de fin d’année 2024 #ChardonsBleus #Justice #Cagnotte #Metoo

Continued Photometric Monitoring Supports Long-Term Dynamical Evolution in the Young Binary Star-Disk System KH 15D
Luke Lamitina (California Institute of Technology), Lynne Hillenbrand (California Institute of Technology), Michael Poon (University of Toronto)
https://arxiv.org/abs/2506.04914

Continued Photometric Monitoring Supports Long-Term Dynamical Evolution in the Young Binary Star-Disk System KH 15D
We present photometric time series data spanning 2018-2024 that show the effects of temporal dynamics in the binary system KH 15D, a member of the NGC 2264 star forming region. This source exhibits complex eclipsing behavior due to a precessing circumbinary disk or ring that is slightly inclined relative to the orbital plane of the binary. Using g-band and r-band observations from the Zwicky Transient Facility (ZTF) over seven observing seasons, we follow the evolution of the KH 15D lightcurve …

approximately no one's noticing but stack overflow is reaching its maximum number of questions.
that's because every day, every unanswered, unupvoted, uncommentedon question older than a year gets deleted (see the big jump up on the graph in April 2024). those deletions are now neck and neck with new questions coming in on weekdays. those deletions dwarf new questions coming in on weekends, so the site's already shrinking on weekends.
it was fun while it lasted <3

F&O Expiry vs. First-Day SIPs: A 22-Year Analysis of Timing Advantages in India's Nifty 50
Siddharth Gavhale
https://arxiv.org/abs/2507.04859 https…

F&O Expiry vs. First-Day SIPs: A 22-Year Analysis of Timing Advantages in India's Nifty 50
This study presents a comparative analysis of Systematic Investment Plan (SIP) performance in India's Nifty 50 index over a 22-year period (2003--2024), focusing on the timing of investments -- specifically, the first trading day (FTD) of each month versus the monthly expiry day of Futures and Options (EXP). The research establishes, through mathematical validation, that SIP returns are independent of the invested amount. Leveraging historical index data, the study finds that SIPs timed on F\&O…

from my link log —
strlcpy and how CPUs can defy common sense.
https://nrk.neocities.org/articles/cpu-vs-common-sense
saved 2024-07-25

‼️Die #Petition
"Keine Weiterleitung von Gesundheitsdaten an das FDZ ohne aktive Zustimmung des Patienten vom 04.10.2024"
hat bisher 113 Mitzeichnungen.
Es fehlen noch 29887 Unterschriften bis zum 08.07.2025.

The Hybrid Renewable Energy Forecasting and Trading Competition 2024
Jethro Browell, Dennis van der Meer, Henrik K\"alvegren, Sebastian Haglund, Edoardo Simioni, Ricardo J. Bessa, Yi Wang
https://arxiv.org/abs/2507.01579

The Hybrid Renewable Energy Forecasting and Trading Competition 2024
The Hybrid Energy Forecasting and Trading Competition challenged participants to forecast and trade the electricity generation from a 3.6GW portfolio of wind and solar farms in Great Britain for three months in 2024. The competition mimicked operational practice with participants required to submit genuine forecasts and market bids for the day-ahead on a daily basis. Prizes were awarded for forecasting performance measured by Pinball Score, trading performance measured by total revenue, and com…

‼️Die #Petition
"Keine Weiterleitung von Gesundheitsdaten an das FDZ ohne aktive Zustimmung des Patienten vom 04.10.2024"
hat bisher 56 Mitzeichnungen.
Es fehlen noch 29944 Unterschriften bis zum 08.07.2025.

‼️Die #Petition
"Keine Weiterleitung von Gesundheitsdaten an das FDZ ohne aktive Zustimmung des Patienten vom 04.10.2024"
hat bisher 373 Mitzeichnungen.
Es fehlen noch 29627 Unterschriften bis zum 08.07.2025.

Festivals Camps in der Nacht aus 2024. Aufgenommen beim Musikschutzgebiet und Open-Flair Festival.
#openflair #of #msg #musikschutzgebiet

Swinging, Fast and Slow: Interpreting variation in baseball swing tracking metrics
Scott Powers, Ronald Yurko
https://arxiv.org/abs/2507.01238 https://

Swinging, Fast and Slow: Interpreting variation in baseball swing tracking metrics
In 2024, Major League Baseball released new bat tracking data, reporting swing-by-swing bat speed and swing length measured at the point of contact. While exciting, the data present challenges for their interpretation. The timing of the batter's swing relative to the pitch determines the point of measurement relative to the full swing path. The relationship between swing metrics and swing outcomes is confounded by the batter's pitch recognition. We introduce a framework for interpreting bat tra…

‼️Die #Petition
"Keine Weiterleitung von Gesundheitsdaten an das FDZ ohne aktive Zustimmung des Patienten vom 04.10.2024"
hat bisher 303 Mitzeichnungen.
Es fehlen noch 29697 Unterschriften bis zum 08.07.2025.