Tootfinder

Get Inspired: 10 Great Articles and 4 Great Tools
#inspiration #creativity
https://muz4now.com…

Get Inspired: 10 Great Articles and 4 Great Tools
Stan Stewart - @muz4now

The propaganda is so wild. When I was younger, they'd lie about things 20-30 years prior, with the assumption that people will have forgotten. Now they are constantly attempting to rewrite history that happened a mere 5 years ago, thinking that they're slick.
To quote Orwell: "The Party told you to reject the evidence of your eyes and ears. It was their final, most essential command."

On Rota--Baxter operators on finite simple groups of Lie type
Alexey Galt, Vsevolod Gubarev
https://arxiv.org/abs/2509.04961 https://arxiv.org/pdf/2509.049…

On Rota--Baxter operators on finite simple groups of Lie type
Rota--Baxter operators on groups were introduced by L. Guo, H. Lang, Yu. Sheng in 2020. In 2023, V. Bardakov and the second author showed that all Rota--Baxter operators on simple sporadic groups are splitting, i.\,e. they correspond to exact factorizations of groups. In 2024, the authors of the current paper described all non-splitting Rota--Baxter operators on alternating groups. Now we describe Rota--Baxter operators on finite simple exceptional groups of Lie type and projective special li…

1997-2016 Instruction ⚖️
2016 : premier procès.
2017 : Spatz condamné Š 4 ans avec sursis. Les cadres sont déclarés « sous emprise ».
2020 : deuxième procès, 8 mois d’audiences. Verdict : Spatz coupable d’emprise, violences et abus sur mineurs, mais seulement 5 ans avec sursis.

Lilt #PianoImprov #NowPlaying https://muz4now.com/2020/lilt-pianoimprov-nowplaying/

Lilt #PianoImprov #NowPlaying
Stan Stewart - @muz4now

Why Your Creative Project Never Turns Out the Way You Plan
#creativity #CreativeProcess
https://

Why Your Creative Project Never Turns Out the Way You Plan
Stan Stewart - @muz4now

Analysis: wholesale electricity now costs as much as 267% more for a single month than it did in 2020 in US areas located near significant data center activity (Bloomberg)
https://www.bloomberg.com/graphics/2025-ai-data-centers-electricity-prices/
…

heise | Der Siegezug von Apple Silicon: Fünf Jahre Macs mit Apple-Prozessoren
Im November 2020 kamen Macs erstmals mit Apples eigenem M-Chip heraus. Es wurde eine echte Erfolgsgeschichte. Ein Rückblick auf Technik und Hintergründe.

On Website Technicals (2020-02) - Tech updates: GSC Review annoyance, CSS dark mode, video captions, lazy loading, srcset issues. - https://www.earth.org.uk/note-on-site-technicals-33.html

On Website Technicals (2020-02)
Tech updates: GSC Review annoyance, CSS dark mode, video captions, lazy loading, srcset issues.

Multiple Episodes of Fluid Alteration in Jezero Crater Indicated by MIST Mineral Identifications in PIXL XRF Data From the First 1100 Sols of the Mars 2020 Mission: #Mars research reveals multiple episodes of habitability in Jezero Crater: https://news.rice.edu/news/2025/new-mars-research-reveals-multiple-episodes-habitability-jezero-crater

Digital welfare fraud detection and the Dutch SyRI judgment
Marvin van Bekkum, Frederik Zuiderveen Borgesius
https://arxiv.org/abs/2509.23843 https://arxiv…

Digital welfare fraud detection and the Dutch SyRI judgment
In 2020, a Dutch court passed judgment in a case about a digital welfare fraud detection system called Systeem Risico Indicatie (SyRI). The court ruled that the SyRI legislation is unlawful because it does not comply with the right to privacy under the European Convention of Human Rights. In this article we analyse the judgment and its implications. This ruling is one of first in which a court has invalidated a welfare fraud detection system for breaching the right to privacy. We show that the …

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 …

Vor ein paar Jahren erschien das Buch "Globale Provinz – Entdeckung und Besiedlung der digitalen Welt 1980 bis 2020". Es geht darin insbesondere darum, wie Internet nach Deutschland kam. Zwischenzeitlich gibt es begleitend dazu 3x 30min Bewegtbild, die ich euch zwengs der Convenience in eine Youtube Playlist zusammen gepackt habe:

Ampere: in July, 39% of all TV seasons and movies on US streaming platforms appeared on 2 services, while 21% of titles were on 3 services, up from 9% in 2020 (Erik Gruenwedel/Media Play News)
https://www.mediaplaynews.com/ampere-u-s-streamers-pushing-non-…

Ampere: U.S. Streamers Pushing Non-Exclusive Content - Media Play News
There’s a reason you can stream episodes of “Young Sheldon,” “NCIS” and “Suits” across multiple platforms. U.S. streamers are increasingly sharing content catalogs across third-party services. In July, 39% of domestic titles appeared on two or more services, compared with 13% in the U.K. and 8% in France over the same period, according to new … Continue reading "Ampere: U.S. Streamers Pushing Non-Exclusive Content"

The Space Coronagraph Optical Bench (SCoOB): 7. design, fabrication, and first light for a self-coherent camera
Kevin Derby, Kian Milani, Grace C. Hathaway, Joshua Liberman, Kyle Van Gorkom, Ramya Anche, Adam Schilperoort, Corey Fucetola, Brandon Chalifoux, Kuravi Hewawasam, Christopher Mendillo, Sebastiaan Y. Haffert, Ewan S. Douglas
https://

The Space Coronagraph Optical Bench (SCoOB): 7. design, fabrication, and first light for a self-coherent camera
The 2020 Decadal Survey on Astronomy and Astrophysics tasked future space observatories with the goal of detecting and characterizing a large sample of Earth-like exoplanets. To achieve this, these observatories will require coronagraphs and wavefront control algorithms in order to achieve $10^{-10}$ or better starlight suppression. The Space Coronagraph Optical Bench (SCoOB) is a vacuum compatible testbed at the University of Arizona which aims to advance and mature starlight suppression techn…

People handing in comments for my blog don't want to have their name/nick added because they fear negative consequences by #reddit administrators. 😲 🤦‍♂️
This is also why I wrote:
https://karl-voit.at/2020/10/23/avoid-…

Unintended Consequences of Early Driving Access: Evidence from Graduated Driver Licensing Policies and Adolescent Health Outcomes
Sharareh Massahi
https://arxiv.org/abs/2509.23578

Unintended Consequences of Early Driving Access: Evidence from Graduated Driver Licensing Policies and Adolescent Health Outcomes
Graduated driver licensing systems effectively reduce adolescent traffic fatalities but create unintended health consequences. Using state-level variation in licensing policies from 1999-2020 and difference-in-differences analysis, we provide the first causal evidence that early driving access generates significant health risks for female adolescents aged 15-19. States allowing learner's permits before age 16 experienced sharp increases in drug-related mortality (+1.331 per 100,000, p<0.001) an…

Lullabies and Love Songs
#Lullaby #NowPlaying
https://muz4now.com/2020/lullabies-and

Lullabies and Love Songs #NowPlaying
Stan Stewart - @muz4now

Ionic emissions and activity evolution in comet C/2020 F3 (NEOWISE): Insights from long-slit spectroscopy and photometry
K. Aravind, E. Jehin, S. Hmmidouch, M. Vander Donckt, S. Ganesh, P. Rousselot, P. Hardy, D. Sahu, J. Manfroid, Z. Benkhaldoun
https://arxiv.org/abs/2507.21707

Ionic emissions and activity evolution in comet C/2020 F3 (NEOWISE): Insights from long-slit spectroscopy and photometry
Comet C/2020 F3 (NEOWISE) was the brightest comet in the northern hemisphere since C/1995 O1 (Hale-Bopp), providing a unique opportunity to study its composition and spatial distribution of emissions. We conducted narrow-band photometry and long-slit low-resolution spectroscopy to monitor the comet's activity and compositional evolution over several weeks post-perihelion. Narrow-band images (OH, NH, CN, C$_2$, C$_3$, BC, GC, RC) and broad-band images (B, V, Rc, Ic) were acquired with TRAPPIST-N…

Overview of LifeCLEF Plant Identification task 2020
Herve Goeau, Pierre Bonnet, Alexis Joly
https://arxiv.org/abs/2509.19402 https://arxiv.org/pdf/2509.194…

Overview of LifeCLEF Plant Identification task 2020
Automated identification of plants has improved considerably thanks to the recent progress in deep learning and the availability of training data with more and more photos in the field. However, this profusion of data only concerns a few tens of thousands of species, mostly located in North America and Western Europe, much less in the richest regions in terms of biodiversity such as tropical countries. On the other hand, for several centuries, botanists have collected, catalogued and systematic…

The Mediterranean bathtub: South of France, sea surface temperatures exceed 28°C, over 5°C above the already warmed 1991-2020 average now.
https://climate.copernicus.eu/heatwaves-contribute-warmest-june-record-western-europe

Stability and Superconductivity of Ternary Polyhydrides
Dmitrii V. Semenok, Di Zhou, Wuhao Chen, Alexander G. Kvashnin, Andrey V. Sadakov, Toni Helm, Pedro N. Ferreira, Christoph Heil, Vladimir M. Pudalov, Ivan A. Troyan, Viktor V. Struzhkin
https://arxiv.org/abs/2509.22877

Stability and Superconductivity of Ternary Polyhydrides
We review five years of experimental and theoretical attempts (2020-2025) to enhance the superconducting critical temperature ($\textit{T$_c$}$) of hydrogen-rich compounds by alloying binary superhydrides with additional elements. Despite predictions of higher $\textit{T$_c$}$ in ternary systems such as La-Y-H, La-Ce-H, and Ca-Mg-H, experiments consistently show that the maximum $\textit{T$_c$}$ in disordered ternary superhydrides does not exceed that of the best binary parent hydrides within e…

Energy Efficiency in Robotics Software: A Systematic Literature Review (2020-2024)
Aryan Gupta
https://arxiv.org/abs/2508.12170 https://arxiv.org/pdf/2508.…

Energy Efficiency in Robotics Software: A Systematic Literature Review (2020-2024)
This study presents a systematic literature review of software-level approaches to energy efficiency in robotics published from 2020 through 2024, updating and extending pre-2020 evidence. An automated-but-audited pipeline combined Google Scholar seeding, backward/forward snowballing, and large-language-model (LLM) assistance for screening and data extraction, with ~10% human audits at each automated step and consensus-with-tie-breaks for full-text decisions. The final corpus comprises 79 peer-…

The ${\rm SL}(2,\mathbb{C})$-character variety of $8_{18}$
Haimiao Chen
https://arxiv.org/abs/2508.12203 https://arxiv.org/pdf/2508.12203

The ${\rm SL}(2,\mathbb{C})$-character variety of $8_{18}$
The knot $8_{18}$ is the first non-arborescent hyperbolic knot. In 2020, Paoluzzi and Porti found its ${\rm SL}(2,\mathbb{C})$-character variety with the aid of a computer, but many details were omitted. In this paper, we determine the character variety by a software-free procedure, which is easy to follow and enlightening. Along the way, we develop an efficient method for working with simultaneous conjugacy classes of four elements of ${\rm SL}(2,\mathbb{C})$.

One early stunner among the NFL's undefeated, plus an incredible catch https://www.nytimes.com/athletic/6650195/2025/09/22/nfl-undefeated-teams-the-pulse/

Oh boy, we have Ig Noble Prize 2025!
#igNobel #funny

Past Ig Winners
Ig® Nobel Prize Winners For achievements that first make people LAUGH then make them THINK Winners by year: 2025 : 2024 : 2023 : 2022 : 2021 2020 : 2019 : 2018 : 2017 : 2016 2015 : 2014 : 2013 : 20…

What began as a silent infiltration into one of the world’s largest cryptocurrency mining pools has now been confirmed as
the biggest crypto theft in history.
The LuBian mining pool, once a dominant force in the Bitcoin network, quietly lost over 127,000 Bitcoins in 2020.
The breach was only uncovered in 2025 by Arkham Intelligence, revealing a staggering $14.5 billion worth of stolen assets that had remained untouched and undetected for half a decade

The biggest heist of all time involved over $14 billion of crypto being stolen - and it went undetected for five years
Five years of silence before exposure

Was sind die erstaunlichsten Ergebnisse der #Kommunalwahl2025 in NRW?
Der Zugewinn der Grünen in Düsseldorf und Münster?
Für mich ist es eindeutig: der Gewinn von OB #Herter in #Hamm un…

How Spotify's Discovery Mode has become the new normal in music marketing, five years after its 2020 launch when it faced a backlash and "payola" accusations (Ashley Carman/Bloomberg)

Die F-35-Kosten explodieren – bis zu 1,3 Mrd. CHF mehr.
2020 versprach der Bundesrat einen Fixpreis. Jetzt will er ohne Volksentscheid weitermachen.
✍️ Petition unterzeichnen
#F-35 #StopF-35

Stopp dem F-35-Debakel - Keine neuen Kampfjet-Kosten ohne Volksentscheid!
Der Bundesrat will Milliarden-Mehrkosten für F-35-Kampfjets einfach durchwinken, ohne das Volk zu fragen. Wir sagen: Stopp! Unterzeichne jetzt unsere Petition für Transparenz und einen neuen Volksentscheid. #F-35 #StopF-35

Non self-similar metabelian groups
Dessislava Hristova Kochloukova, Melissa de Sousa Luiz
https://arxiv.org/abs/2509.05798 https://arxiv.org/pdf/2509.05798…

Non self-similar metabelian groups
We show some sufficient conditions for a finitely presented group $G = A \rtimes Q$, with $A$ and $Q$ abelian and the Krull dimension of $A$ equals to $2$ to be not self-similar. This is in contrast to the case of the Krull dimension of $A$ equals to $1$ considered by Kochloukova and Sidki in 2020.

The shape of economics before and after the financial crisis
Alberto Baccini, Lucio Barabesi, Carlo Debernardi
https://arxiv.org/abs/2508.09079 https://arx…

The shape of economics before and after the financial crisis
This paper investigates the impact of the global financial crisis on the shape of economics as a discipline by analyzing EconLit-indexed journals from 2006 to 2020 using a multilayer network approach. We consider two types of social relationships among journals, based on shared editors (interlocking editorship) and shared authors (interlocking authorship), as well as two forms of intellectual proximity, derived from bibliographic coupling and textual similarity. These four dimensions are integr…