Tootfinder

I went to the search bar and my iPad suggested I take a selfie. The last time I used the front camera on this device to record or capture anything was at the very latest 2020.

May 2025 was the 2nd warmest on record globally, at 1.4°C above pre-industrial temperature. In 1980, the anomaly for May was still only around 0.5°C.
https://climate.copernicus.eu/surface-air-temperature-may-2025

This is crazy.
At U.S. request, France jails Russian basketball player Daniil Kasatkin on suspicion of ransomware conspiracy
https://meduza.io/en/news/2025/07/10/at-u-s-request-france-jails-…

At U.S. request, France jails Russian basketball player Daniil Kasatkin on suspicion of ransomware conspiracy
A court in Paris has jailed Russian basketball player Daniil Kasatkin on suspicion of involvement in a hacker group’s extortion activities. The 26-year-old was arrested on June 21 at Charles de Gaulle airport at the request of the United States, which has charged him with conspiracy to commit computer fraud. According to American investigators, Kasatkin acted as an accomplice in a hacker group’s ransomware attacks on roughly 900 companies, including two federal institutions, between 2020 an…

Happy Fifth Gotcha Day to Izzy!
On July 11, 2020, we adopted a very scared spaniel who had spent three months in a high kill shelter in South Carolina raising her four puppies, and then being spayed and treated for heartworms. When she was transported from South Carolina to Washington, she was so scared that she didn't want to leave the crate she had ridden in. Then she didn't want to get out of our car when we got to our house. I had to carry her up the front steps to our hou…

How Shein is leveraging its Reliance Retail partnership in its return to India, as fashion now accounts for 27% of India's online sales, up from 16% in 2020 (Manish Singh/India Dispatch)
https://indiadispatch.com/p/reliance-shein

Why India's Retail King Needs Shein
India's fast-fashion segment grew 30-40% in the year through March

The Trump administration wants the last four digits of every voter’s Social Security number
—as part of its sweeping efforts to compile a federal voting database
The administration could use the database to investigate claims of noncitizen voting,
an obsession of Trump and other Republicans who claimed the 2020 election had been stolen through massive voter fraud.
In reality, the only ones concocting a scheme to fake votes in that election were in Donald Trump’s camp.

In Disturbing Move, Trump’s DOJ Demands Voting Data From States
It’s part of a sweeping project led by election deniers. Voting rights advocates are alarmed.

#MyPillow CEO's legal counsel Christopher Kachouroff and Jennifer DeMaster were excortiated by a Federal Judge and fined by court after violating court rules turning in #ArtificialIntelligence generated legal motions with nearly 30 defective citations, including bogus cites of non existent case law. …

MyPillow CEO’s lawyers fined for AI-generated court filing in Denver defamation case
The error-filled motion was filed in defamation lawsuit against Mike Lindell, which ended last month with a jury finding him liable for false claims about the 2020 election

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 03.07.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.

“The release of a second consecutive poor #JobsReport confirmed the reality that Mr. Trump has been trying to avoid. The labor market is stalling [as a result] of his agenda. The data showed the first net loss of jobs since [2020], when the pandemic was raging.”

A Second Weak Jobs Report Challenges Trump’s Claim the Economy Is Booming
After a bad employment report in August, President Trump fired the official in charge of the numbers. This month’s data was just as disappointing.

Extended c-differential distinguishers of full 9 and reduced-round Kuznyechik cipher
Pantelimon Stanica, Ranit Dutta, Bimal Mandal
https://arxiv.org/abs/2507.02181

Extended c-differential distinguishers of full 9 and reduced-round Kuznyechik cipher
This paper introduces {\em truncated inner $c$-differential cryptanalysis}, a novel technique that for the first time enables the practical application of $c$-differential uniformity to block ciphers. While Ellingsen et al. (IEEE Trans. Inf. Theory, 2020) established the notion of $c$-differential uniformity using $(F(x\oplus a), cF(x))$, a key challenge remained: multiplication by $c$ disrupts the structural properties essential for block cipher analysis, particularly key addition. We resolv…

psi: Plant Photosystem I excitation energy transfer network (2020)
Weighted directed network of the light-harvesting Photosystem Ι (PSI) of the plant Pisum sativum. The nodes represent chromophores with different identities (i.e. chlorophyll a, chlorophyll b, β-carotene and derivates, lutein, violaxanthin), while edges represent FRET transfer between chromophores. The link directionality connecting nodes in the PSI network depends on the energy levels of the connected chromophores. The…

The 'criminal alien' slander: A recent study of 150 years of US incarceration data found immigrant men were far less likely to be sent to prison than men born in the U.S. A 2020 study compared crime rates of undocumented immigrants vs. U.S.-born citizens: U.S.-born “are over 2x more likely to be arrested for violent crimes, 2.5x more likely to be arrested for drug crimes, and over 4x more likely to be arrested for property crimes.”
‘We Voted for Retribution’
https://www.aol.com/voted-retribution-200056494.html

Comment on "A Note on Over-Smoothing for Graph Neural Networks"
Razi Hasson, Reuven Guetta
https://arxiv.org/abs/2509.04178 https://arxiv.org/pdf…

Comment on "A Note on Over-Smoothing for Graph Neural Networks"
We comment on Cai and Wang (2020, arXiv:2006.13318), who analyze over-smoothing in GNNs via Dirichlet energy. We show that under mild spectral conditions (including with Leaky-ReLU), the Dirichlet energy of node embeddings decreases exponentially with depth; we further extend the result to spectral polynomial filters and provide a short proof for the Leaky-ReLU case. Experiments on edge deletion and weight amplification illustrate when Dirichlet energy increases, hinting at practical ways to re…

Catching Rats in $H$-minor-free Graphs
Maximilian Gorsky, Giannos Stamoulis, Dimitrios M. Thilikos, Sebastian Wiederrecht
https://arxiv.org/abs/2506.22857 …

Catching Rats in $H$-minor-free Graphs
We show that every $H$-minor-free graph that also excludes a $(k \times k)$-grid as a minor has treewidth/branchwidth bounded from above by a function $f(t,k)$ that is linear in $k$ and polynomial in $t := |V(H)|$. Such a result was proven originally by [Demaine & Hajiaghayi, Combinatorica, 2008], where $f$ was indeed linear in $k$. However the dependency in $t$ in this result was non-explicit (and huge). Later, [Kawarabayashi & Kobayashi, JCTB, 2020] showed that this bound can be est…

Die ePetition 183278 an den Bundestag aus dem Bereich Berufsbildungsgesetz mit dem Titel
Nachträgliche Anerkennung der Bezeichnung ”Bachelor Professional” für vor 2020 erworbene Fachwirt-Abschlüsse
kann bis zum Montag 15. September 2025 01:00 UTC mitgezeichnet werden und lautet
Mit der Petition …

Expressive Power of Graph Transformers via Logic
Veeti Ahvonen, Maurice Funk, Damian Heiman, Antti Kuusisto, Carsten Lutz
https://arxiv.org/abs/2508.01067 https://

Expressive Power of Graph Transformers via Logic
Transformers are the basis of modern large language models, but relatively little is known about their precise expressive power on graphs. We study the expressive power of graph transformers (GTs) by Dwivedi and Bresson (2020) and GPS-networks by Rampásek et al. (2022), both under soft-attention and average hard-attention. Our study covers two scenarios: the theoretical setting with real numbers and the more practical case with floats. With reals, we show that in restriction to vertex properti…

Alexandre Aebi, chercheur Š l'université de Neufchâtel :
"En matière de néonicotinoïdes, la seule dose acceptable, c’est zéro"
#agriculture #santé #pesticides

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 25.07.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.

wiki_science: Wikipedia Map of Science (2020)
A network of scientific fields, extracted from the English Wikipedia in early 2020. Nodes are wikipedia pages representing natural, formal, social and applied sciences, and two nodes are linked if the cosine similarity of the page content is above a threshold. See <http://www.s…

Top Republicans says 2020 George Floyd riots were Biden's fault (despite Trump being president at the time) (Isabel Keane/The Independent)
https://www.independent.co.uk/news/world/americas/us-politics/republican-blames-george-floyd-riots-biden-b2789346.html
http://www.memeorandum.com/250715/p74#a250715p74

"Chart: UK misses tree-planting targets by forest the ‘size of Isle of Wight’"
#UK #UnitedKingdom #Trees #Environment

Chart: UK misses tree-planting targets by forest the ‘size of Isle of Wight’ - Carbon Brief
A forest area equivalent to the size of the Isle of Wight has not been planted because UK governments have failed to meet tree-planting goals since 2020.

Raiders fans will get chance to watch training camp practices https://www.reviewjournal.com/sports/raiders/raiders-fans-will-get-chance-to-watch-training-camp-practices-3399855/

Establishment of global phase coherence in a highly disordered fractal MgO/MgB2 nanocomposite: Roles of interface, morphology and defect
Iku Nakaaki, Aoi Hashimoto, Shun Kondo, Yuichi Ikuhara, Shuuichi Ooi, Minoru Tachiki, Shunichi Arisawa, Akiko Nakamura, Taku Moronaga, Jun Chen, Hiroyo Segawa, Takahiro Sakurai, Hitoshi Ohta, Takashi Uchino
https://…

Establishment of global phase coherence in a highly disordered fractal MgO/MgB2 nanocomposite: Roles of interface, morphology and defect
Recently, we have reported that a highly disordered fractal MgO/MgB2 nanocomposite exhibits bulk-like superconducting properties with isotropic pinning, showing an excellent phase-coherent capability irrespective of the low volume fraction (~30 vol. %) of MgB2 [Uchino et al., Phys. Rev. B 101, 035146 (2020); Teramachi et al,, Phys. Rev. B 108, 155146 (2023)]. Hence, this nanocomposite provides a useful experimental system to investigate the relationship between the structural disorder and the e…

I find it kinda funny that the 2020 MacBook Air—my work machine (albeit with 16 GB of RAM)—is now described as being “still capable at handling basic tasks like a champ, including streaming video, browsing, and dealing with documents.”
I haven’t noticed #Emacs slowing down, so what do people do that needs so much more computing power!?

Economic inequality has reached a staggering milestone in Silicon Valley:
just nine households hold 15% of the region’s wealth, according to new research from San Jose State University.
🔥A mere 0.1% of residents hold 71% of the tech hub’s wealth.
The findings come from the 2025 “Silicon Valley Pain Index”,
a report published by SJSU’s Human Rights Institute each year since 2020. The report aims to quantify “structured inequalities” in Silicon Valley, and measures “pai…

Absence of eigenvalues of electromagnetic Dirac operators
Naiara Arrizabalaga, Lucrezia Cossetti, Matias Morales
https://arxiv.org/abs/2509.03627 https://a…

Absence of eigenvalues of electromagnetic Dirac operators
In this work, we develop the method of multipliers for electromagnetic Dirac operators and establish sufficient conditions on the magnetic and electric fields that guarantee the absence of point spectrum. Our results can be viewed as a generalization of those obtained by Cossetti, Fanelli and Krejčiřík (2020), which treated the purely magnetic case. We also emphasize that, in the massless case, our approach covers Coulomb-type potentials of the form $V(x) = \frac{1}{|x|} \big(ν\ma…

Where is AIED Headed? Key Topics and Emerging Frontiers (2020-2024)
Shihui Feng, Huilin Zhang, Dragan Ga\v{s}evi\'c
https://arxiv.org/abs/2506.20971 ht…

Where is AIED Headed? Key Topics and Emerging Frontiers (2020-2024)
In this study, we analyze 2,398 research articles published between 2020 and 2024 across eight core venues related to the field of Artificial Intelligence in Education (AIED). Using a three-step knowledge co-occurrence network analysis, we analyze the knowledge structure of the field, the evolving knowledge clusters, and the emerging frontiers. Our findings reveal that AIED research remains strongly technically focused, with sustained themes such as intelligent tutoring systems, learning analyt…

The final solution of the Hitchhiker's problem #5
Matja\v{z} Omladi\v{c}, Martin Vuk, Alja\v{z} Zalar
https://arxiv.org/abs/2506.20672 https://

The final solution of the Hitchhiker's problem #5
A recent survey, nicknamed "Hitchhiker's Guide", J.J. Arias-Garcıa, R. Mesiar, and B. De Baets, A hitchhiker's guide to quasi-copulas, Fuzzy Sets and Systems 393 (2020) 1-28, has raised the rating of quasi-copula problems in the dependence modeling community in spite of the lack of statistical interpretation of quasi-copulas. In our previous work (arXiv:2410.19339, accepted in Fuzzy Sets and Systems), we addressed the question of extreme values of the mass distribution associated with multivar…

🇺🇦 #NowPlaying on #BBC6Music's #CraigCharles
Ozric Tentacles:
🎵 Vita Voom
#OzricTentacles
https://kscopemusic.bandcamp.com/track/vita-voom-2020-ed-wynne-remaster
https://open.spotify.com/track/2JQveyLU9otc355WeiA8jV

Melting down a tetraquark: $D^{\ast}D^{(\ast)}$ interactions and $T_{cc}(3875)^ $ in a hot environment
Victor Montesinos, Gloria Montana, Miguel Albaladejo, Juan Nieves, Laura Tolos
https://arxiv.org/abs/2507.13319

Melting down a tetraquark: $D^{\ast}D^{(\ast)}$ interactions and $T_{cc}(3875)^+$ in a hot environment
We discuss the modification of the properties of the tetraquark-like $T_{cc}(3875)^+$ and its heavy quark spin partner, $T_{cc}(4016)^{*+}$ immersed in a hot bath of pions. We consider these exotic states as purely isoscalar $DD^\ast$ and $D^\ast D^\ast$ $S$-wave bound states, respectively. Finite temperature effects are incorporated through the $D$ and $D^\ast$ state-of-the-art thermal spectral functions calculated in [G. Montana et al., Phys. Rev. D, 102 (2020) 096020], using the imaginary-ti…

Jährlicher Zubau und Rückbau von #Balkonsolarleistung in Deutschland mit Stand vom 18.07.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage ersetzt.

Many phases in a hairy box in three dimensions
Shoichiro Miyashita
https://arxiv.org/abs/2506.20528 https://arxiv.org/pdf/2506.20528

Many phases in a hairy box in three dimensions
In this paper, I investigate gravitational thermodynamics of the Einstein-Maxwell-scalar system in three dimensions without a cosmological constant. In the previous work by Krishnan,Shekhar, and Bala Subramanian (Nucl. Phys. B 958 (2020) 115115 [33]), it was argued that this system has no BH saddles, but has only empty (flat space) saddles and boson star saddles. It was then concluded that the structure of the thermodynamic phase space is much simpler than in the higher dimensional cases. I wil…

Newsmax pays $67 million to settle defamation case linked to 2020 election coverage (Maddy Lauria/NPR)
https://www.npr.org/2025/08/18/nx-s1-5506062/newsmax-pays-67-million-to-settle-defamation-case-linked-to-2020-election-coverage
http://www.memeorandum.com/250818/p60#a250818p60

faculty_hiring_us: Faculty hiring networks in the US (2022)
Networks of faculty hiring for all PhD-granting US universities over the decade 2011–2020. Each node is a PhD-granting institution, and a directed edge (i,j) indicates that a person received their PhD from node i and was tenure-track faculty at node j during time of collection (2011-2020). This dataset is divided into separate networks for all 107 fields, as well as aggregate networks for 8 domains, and an overall network for …

Dependency Network-Based Portfolio Design with Forecasting and VaR Constraints
Zihan Lin, Haojie Liu, Randall R. Rojas
https://arxiv.org/abs/2507.20039 https://

Dependency Network-Based Portfolio Design with Forecasting and VaR Constraints
This study proposes a novel portfolio optimization framework that integrates statistical social network analysis with time series forecasting and risk management. Using daily stock data from the S&P 500 (2020-2024), we construct dependency networks via Vector Autoregression (VAR) and Forecast Error Variance Decomposition (FEVD), transforming influence relationships into a cost-based network. Specifically, FEVD breaks down the VAR's forecast error variance to quantify how much each stock's shock…

Perturbed Public Voices (P$^{2}$V): A Dataset for Robust Audio Deepfake Detection
Chongyang Gao, Marco Postiglione, Isabel Gortner, Sarit Kraus, V. S. Subrahmanian
https://arxiv.org/abs/2508.10949

Perturbed Public Voices (P$^{2}$V): A Dataset for Robust Audio Deepfake Detection
Current audio deepfake detectors cannot be trusted. While they excel on controlled benchmarks, they fail when tested in the real world. We introduce Perturbed Public Voices (P$^{2}$V), an IRB-approved dataset capturing three critical aspects of malicious deepfakes: (1) identity-consistent transcripts via LLMs, (2) environmental and adversarial noise, and (3) state-of-the-art voice cloning (2020-2025). Experiments reveal alarming vulnerabilities of 22 recent audio deepfake detectors: models trai…

Conservative network Newsmax agrees to pay $67M in defamation case over bogus 2020 election claims (Nicholas Riccardi/Associated Press)
https://apnews.com/article/dominion-voting-newsmax-defamation-trump-2020-3b2366dfdae3a8432afe822bf14fe1ef
http://www.memeorandum.com/250818/p70#a250818p70

Detection, attribution, and modeling of climate change: key open issues
Nicola Scafetta
https://arxiv.org/abs/2506.13994 https://arxi…

Detection, attribution, and modeling of climate change: key open issues
The CMIP global climate models (GCMs) assess that nearly 100% of global surface warming observed between 1850-1900 and 2011-2020 is attributable to anthropogenic drivers like greenhouse gas emissions. These models also generate future climate projections based on shared socioeconomic pathways (SSPs), aiding in risk assessment and the development of costly Net-Zero climate mitigation strategies. Yet, the CMIP GCMs face significant scientific challenges in attributing and modeling climate change,…

psi: Plant Photosystem I excitation energy transfer network (2020)
Weighted directed network of the light-harvesting Photosystem Ι (PSI) of the plant Pisum sativum. The nodes represent chromophores with different identities (i.e. chlorophyll a, chlorophyll b, β-carotene and derivates, lutein, violaxanthin), while edges represent FRET transfer between chromophores. The link directionality connecting nodes in the PSI network depends on the energy levels of the connected chromophores. The…

Building crypto portfolios with agentic AI
Antonino Castelli, Paolo Giudici, Alessandro Piergallini
https://arxiv.org/abs/2507.20468 https://arxiv.org/pdf/…

Building crypto portfolios with agentic AI
The rapid growth of crypto markets has opened new opportunities for investors, but at the same time exposed them to high volatility. To address the challenge of managing dynamic portfolios in such an environment, this paper presents a practical application of a multi-agent system designed to autonomously construct and evaluate crypto-asset allocations. Using data on daily frequencies of the ten most capitalized cryptocurrencies from 2020 to 2025, we compare two automated investment strategies. …

sp_baboons: Baboons' interactions (2020)
Network of interactions between a group of 20 Guinea baboons living in an enclosure of a Primate Center in France, between June 13th 2019 and July 10th 2019. The data set contains observational and wearable sensors data.
This network has 13 nodes and 63095 edges.
Tags: Social, Animal, Offline, Unweighted, Weighted, Temporal, Metadata

mist: MIST protein interaction database (2020)
The Molecular Interaction Search Tool (MIST) is a comprehensive resource of molecular interactions, assembled from severla primary sources. MIST currently supports several species, including:.
This network has 50 nodes and 41 edges.
Tags: Biological, Protein interactions, Unweighted

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

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

faculty_hiring_us: Faculty hiring networks in the US (2022)
Networks of faculty hiring for all PhD-granting US universities over the decade 2011–2020. Each node is a PhD-granting institution, and a directed edge (i,j) indicates that a person received their PhD from node i and was tenure-track faculty at node j during time of collection (2011-2020). This dataset is divided into separate networks for all 107 fields, as well as aggregate networks for 8 domains, and an overall network for …