Tootfinder

Modal toccata
- the pipe organ is like a whole orchestra under your hands ... and feet -
#PipeOrgan #NowPlaying
https://

Modal toccata #PipeOrgan #NowPlaying
Stan Stewart - @muz4now

I dug out the 2021 yard sign.

On approximate quantum error correction for symmetric noise
Gereon Ko{\ss}mann, Julius A. Zeiss, Omar Fawzi, Mario Berta
https://arxiv.org/abs/2507.12326 h…

On approximate quantum error correction for symmetric noise
We revisit the extendability-based semi-definite programming hierarchy introduced by Berta et al. [Mathematical Programming, 1 - 49 (2021)], which provides converging outer bounds on the optimal fidelity of approximate quantum error correction (AQEC). As our first contribution, we introduce a measurement-based rounding scheme that extracts inner sequences of certifiably good encoder-decoder pairs from this outer hierarchy. To address the computational complexity of evaluating fixed levels of th…

Die letzte Kommunalwahl in NRW war 2020, damals stand das Thema Klima ganz oben auf der Agenda. Jetzt geht es um Wirtschaft, Sicherheit, Migration. Klimaschutz ist kaum ein Thema mehr. Und das in einem der Bundesländer der Flutkatastrophe im Ahrtal 2021. Ob der Klimawandel weiß, dass er sich jetzt mal zurückhalten soll, weil er kein Trendthema mehr ist?
#KommunalwahlNRW

Streit um Blutsauerstoffmessung: Apple Watch in den USA wieder vor Gericht
Apple zofft sich seit 2021 mit Masimo um eine mögliche Patentverletzung bei der Apple Watch. Nun wurde Berufung eingelegt.

Chargers RB Najee Harris suffers eye injury in fireworks accident https://www.nytimes.com/athletic/6487158/2025/07/10/najee-harris-accident-injury-fireworks-chargers/

🇺🇦 #NowPlaying on KEXP's #VarietyMix
Les Négresses Vertes:
🎵 Face À La Mer (Massive Attack Remix)
#LesNégressesVertes
https://vangelislolos.bandcamp.com/track/les-negresses-vertes-face-a-la-mer-vangelis-lolos-redrum-mix-2021
https://open.spotify.com/track/3J4rpz1xmakhuWoJFk3rj6

Be (5) Yourself
An album featuring the sounds of the Hammond B3
#B3 #HammondB3 #NowPlaying

Be (5) Yourself #NowPlaying
Stan Stewart - @muz4now

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 03.07.2025.
Die summarische Leistung aller offiziell registrierten #Steckersolaranlagen beträgt…

The administration is putting up signs that say,
"President Donald J. Trump"
and
"Rebuilding America's Infrastructure"
at worksites funded by Biden's 2021 infrastructure bill
-- and for projects Trump opposed
https://www.

Trump Is Taking Credit for Infrastructure Projects Funded by Biden Legislation He Opposed
Donald Trump is taking credit for infrastructure projects funded by a bill former president Joe Biden signed into law, which Trump opposed.

@tatort@a.gup.pet: Flash
Fernsehfilm Deutschland 2021 #ARD #BR
https://www…

Als Windows 10 am 29. Juli 2015 auf den Markt kam, stand Microsoft vor einer Herausforderung: Die Nutzer waren mit Windows 8 unzufrieden und hielten an Windows 7 fest. Die Lösung? Zurück zu den Wurzeln!
Zum Artikel: https://heise.de/-10502275?wt_mc=sm.re

Ethics panel orders AOC to pay additional $3,000 for 2021 Met Gala (Andrew Solender/Axios)
https://www.axios.com/2025/07/25/ethics-panel-orders-aoc-to-pay-additional-3000-for-2021-met-gala
http://www.memeorandum.com/250725/p128#a250725p128

‘This is not a warning.
Famine has already arrived in Gaza. It is not a metaphor, nor is it a prediction. It is daily.
…
Noor, my eldest sister Tasneem’s daughter, is three; she was born on May 11, 2021. My sister’s son, Ezz Aldin, was born on December 25, 2023 – in the early months of the war.
One morning, Tasneem walked into our space carrying them in her arms. I looked at her and asked the question that wouldn’t leave my mind: “Tasneem, do Noor and Ezz Aldin unders…

‘Did you eat today?’: Voices of Gaza speak of starvation and survival
‘We are starved by the Israeli occupation,’ says Taqwa al-Wawi in Gaza, where all she thinks about is how hungry she is.

Pictures of the #Visiodrom #Wuppertal #Stonehenge exhibition opening Saturday in https://www.facebook.com/media/set/?vanity=dan.fischer.393&set=a.10230769665360148 as well as https://www.wuppertaler-rundschau.de/stadtteile/heckinghausen-oberbarmen/stonehenge-nun-in-wuppertal-heckinghausen_aid-131462885 and https://www.facebook.com/helgelindh/posts/stonehenge-in-wuppertal-ja-die-installation-ist-nicht-nur-ein-beeindruckendes-ku/1190657346197878/ - and there is also the video https://www.youtube.com/watch?v=Qm1I1jmGibA (these full-size replicas of the inner structure were once made for a major exhibition in Herne - see https://skyweek.wordpress.com/2021/09/25/stonehenge-ist-nun-in-herne-als-ein-11-modell for the background).

Calendar.txt by Tero Karvinen is a plain text file calendar that's versionable, supports all operating systems, is future-proof, easily syncs with Android, etc: #TextFiles

Intellectual Property Rights and Entrepreneurship in the NFT Ecosystem: Legal Frameworks, Business Models, and Innovation Opportunities
Pranav Darshan, Rohan J S, Raghuveer Rajesh, Ruchitha M, Sanika Kamath, Manas M N
https://arxiv.org/abs/2507.00172

Intellectual Property Rights and Entrepreneurship in the NFT Ecosystem: Legal Frameworks, Business Models, and Innovation Opportunities
Non Fungible Tokens have changed digital ownership and how creators earn money. Between 2021 and 2024, the market value exceeded 40 billion. However, the fast growth of the NFT ecosystem has revealed serious issues in managing intellectual property rights. There is a lot of confusion about the difference between owning an NFT and owning the copyright for the underlying content. This research looks at the gap between traditional copyright laws and blockchain-based transactions. We use a mixed me…

A three-step approach to reliably estimate magnetic field strengths in star-forming regions
Aristeidis Polychronakis, Aris Tritsis, Raphael Skalidis, Konstantinos Tassis
https://arxiv.org/abs/2507.06297

A three-step approach to reliably estimate magnetic field strengths in star-forming regions
The magnetic field is known to play a crucial role in star formation. Dust polarization is an effective tool for probing the morphology of the field, yet it does not directly trace its strength. Several methods have been developed, combining polarization and spectroscopic data, to estimate the strength of the magnetic field, including the DCF method, which relates these quantities to the magnetic-field strength under the assumption of Alfvénic turbulence. Skalidis & Tassis (2021) (ST), relaxed…

🇺🇦 Auf radioeins läuft...
Bat For Lashes:
🎵 Home
#NowPlaying #BatForLashes
https://batforlashes.bandcamp.com/album/livestream-at-home-los-angeles-2021
https://open.spotify.com/track/4gXSQjrANdHYBxJpJO8Gcv

A CSB safety video on the fatal release of acetic acid at the LyondellBasell La Porte Complex in La Porte, Texas, on July 27, 2021, that killed two contract workers.
https://m.youtube.com/watch?v=hxkRjkuFQBw

Payroll and HR software provider Gusto agrees to acquire Guideline, which offers 401(k) plans to small businesses; Guideline was valued at $1.15B in 2021 (Jordan Novet/CNBC)
https://www.cnbc.com/2025/08/27/gusto-retirement-guideline-deal.html

Gusto agrees to buy retirement plan provider Guideline
Gusto, which offers payroll and human resources software, has agreed to acquire Guideline, a startup that provides 401(k) plans to small businesses.

On the codimension 1 PGL(3) orbit closures in $\text{Gr}(3,6)$
Tanav Choudhary
https://arxiv.org/abs/2507.18608 https://arxiv.org/pdf/2507.18608

On the codimension 1 PGL(3) orbit closures in $\text{Gr}(3,6)$
The projective linear group $\text{PGL}(3)$ naturally acts on the Grassmannian $\text{Gr}(3, V_2)$ of $3$-dimensional subspaces of the vector space $V_2$ of homogeneous conics in 3 variables. It was proved by Abdallah, Emsalem and Iarrobino in 2021 that this action has a one-parameter family of orbits along with 14 special orbits. The codimension 1 orbits of this action consist of the entire one-parameter family of orbits, along with 2 of the 14 special orbits. In this paper, we calculate the c…

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.

Patriots hope they've found their next long-snapper in Julian Ashby https://www.espn.com/nfl/story/_/id/45672356/patriots-draft-long-snapper-julian-ashby

RLZ-r and LZ-End-r: Enhancing Move-r
Patrick Dinklage, Johannes Fischer, Lukas Nalbach, Jan Zumbrink
https://arxiv.org/abs/2507.17300 https://arxiv.org/pdf…

RLZ-r and LZ-End-r: Enhancing Move-r
In pattern matching on strings, a locate query asks for an enumeration of all the occurrences of a given pattern in a given text. The r-index [Gagie et al., 2018] is a recently presented compressed self index that stores the text and auxiliary information in compressed space. With some modifications, locate queries can be answered in optimal time [Nishimoto & Tabei, 2021], which has recently been proven relevant in practice in the form of Move-r [Bertram et al., 2024]. However, there remains th…

TIL das es sogenannte Drama Numbers (Filmrufnummern) gibt und die hoch offiziell im Amtsblatt veröffentlicht werden: https://www.bundesnetzagentur.de/DE/Fachthemen/Telekommunikation/Nummerierung/_DL/mittlg148_2021.pdf

Transfer using Fourier transform and minimal representation of $E_7$
Nhat Hoang Le, Bryan Peng Jun Wang
https://arxiv.org/abs/2507.18329 https://arxiv.org/…

Transfer using Fourier transform and minimal representation of $E_7$
In this paper, we study the Sakellaridis-Venkatesh conjecture for the rank-1 spherical variety $X=\text{Spin}_9\backslash F_4$ using an exceptional theta correspondence. We establish the correct transfer map satisfying relative character identities in this case and show that our transfer map agrees with the formula in (Sakellaridis, 2021). Moreover, we show how our techniques lead to a characterization of $X$-relatively cuspidal representations.

Anzahl der #Balkonkraftwerke in #Deutschland mit Stand vom 25.07.2025.
Der aktuelle Höchststand liegt bei 1051084 registrierten Anlagen.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der

Description of CRESST-III lithium aluminate data
G. Angloher (CRESST Collaboration), S. Banik (CRESST Collaboration), G. Benato (CRESST Collaboration), A. Bento (CRESST Collaboration), A. Bertolini (CRESST Collaboration), R. Breier (CRESST Collaboration), C. Bucci (CRESST Collaboration), J. Burkhart (CRESST Collaboration), L. Canonica (CRESST Collaboration), A. D'Addabbo (CRESST Collaboration), S. Di Lorenzo (CRESST Collaboration), L. Einfalt (CRESST Collaboration), A. Erb (CRESST …

Description of CRESST-III lithium aluminate data
Two detector modules with lithium aluminate targets were operated in the CRESST underground setup between February and June 2021. The data collected in this period was used to set the currently strongest cross-section upper limits on the spin-dependent interaction of dark matter (DM) with protons and neutrons for the mass region between 0.25 and 1.5 GeV/c$^2$. The data are available online. In this document, we describe how the data set should be used to reproduce our dark matter results.

Tracking the affordability of least-cost healthy diets helps guide intervention for food security and improved nutrition
William A. Masters
https://arxiv.org/abs/2506.22965

Tracking the affordability of least-cost healthy diets helps guide intervention for food security and improved nutrition
This Policy Comment describes how the Food Policy article entitled 'Cost and affordability of nutritious diets at retail prices: Evidence from 177 countries' (first published October 2020) and 'Retail consumer price data reveal gaps and opportunities to monitor food systems for nutrition' (first published September 2021) advanced the use of least-cost benchmark diets to monitor and improve food security. Those papers contributed to the worldwide use of least-cost diets as a new diagnostic indic…

🇺🇦 #NowPlaying on KEXP's #SundaySoul
Universe City:
🎵 Can You Get Down
#UniverseCity
https://universecitymusic.bandcamp.com/album/can-you-get-down-serious-2021-remaster
https://open.spotify.com/track/7ApnZM8mCOrdn1isKpcCVQ

'My husband is free' — Belarus opposition leader Sergei Tikhanovsky freed after US envoy visits Minsk
https://kyivindependent.com/in-highest-level-visit-in-years-lukashenko-meets-us-envoy-kellogg-in-minsk/…

Quasi-periodic oscillations and reflection feature evolution in 4U 1630-47 observed with Insight-HXMT
Jiashi Chen, Wei Wang
https://arxiv.org/abs/2506.19285

Quasi-periodic oscillations and reflection feature evolution in 4U 1630-47 observed with Insight-HXMT
The Galactic black hole (BH) X-ray binary 4U 1630-47 went into a new outburst in 2021 after $\sim$ 600 days from its 2020 outburst. We perform a detailed analysis of quasi-periodic oscillations and spectral evolutions during its 2021 outburst based on \textit{Insight}-HXMT observations. The main science aims to study the reflection features evolution of this accreting black hole using the observations of detecting quasi-periodic oscillations (QPOs) and quasi-regular modulations (QRMs). The QPOs…

Recent Chemo-morphological Coma Evolution of Comet 67P/Churyumov-Gerasimenko
Brian P. Murphy, Cyrielle Opitom, Colin Snodgrass, Sophie E. Deam, L\'ea Ferellec, Matthew Knight, Bin Yang, Vincent Okoth
https://arxiv.org/abs/2507.13979

Recent Chemo-morphological Coma Evolution of Comet 67P/Churyumov-Gerasimenko
We present VLT/MUSE observations of comet 67P/Churyumov-Gerasimenko during its 2021 perihelion passage, from which we generated simultaneous maps of dust, [OI], C$_2$, NH$_2$, and CN comae across 12 pre- and post-perihelion epochs. These maps reveal the evolutionary and compositional trends of 67P's coma and further enrich the context and findings of ESA's Rosetta mission. Dust and gas species displayed distinct structures, where NH$_2$ and CN signals were uniquely associated with known dust fa…

Global Bifurcation of Spiral Wave Solutions to the Complex Ginzburg-Landau Equation
Carlos Garcia-Azpeitia, Ziad Ghanem, Wieslaw Krawcewicz
https://arxiv.org/abs/2507.15098

Global Bifurcation of Spiral Wave Solutions to the Complex Ginzburg-Landau Equation
We use the $\mathbb T^2$-equivariant degree to establish the existence of unbounded branches of rotating spiral wave solutions with any number of arms for the complex Ginzburg Landau equation GLe on the planar unit disc, leveraging the spatial symmetries inherent to the problem and avoiding limiting constraints encountered in previous studies (Dai 2021) that utilized the classical Leray-Schauder degree. Our results provide rigorous mathematical justification for the formation and persistence of…

Requiem for a Stranger
- inspiration from grief and hope -
#StrangerRequiem #NowPlaying
https://

Requiem for a Stranger #StrangerRequiem #NowPlaying
Stan Stewart - @muz4now

Anzahl der errichteten #Balkonkraftwerke pro Jahr in #Deutschland mit Stand vom 25.07.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 25.07.2025.
Die summarische Leistung aller offiziell registrierten #Steckersolaranlagen beträgt…

Bills' Hairston: Truth will come out in wake of suit https://www.espn.com/nfl/story/_/id/45806993/bills-maxwell-hairston-hide-wake-lawsuit

Carney has announced LNG Canada will be expanded to its full potential. It will produce as much GHG emissions as 75% of the entirety of the province of British Columbia does right now. Yes, that's right. BC produced 61 million tons of GHGs in 2021, LNG Canada will produce 46 million tons at full power.
I am glad communities and health professionals are demanding a full inventory of the health impacts of this infrastructure. I hope that will also include the directly attributed heating from this plant to the increase in likelihood for wildfires, heat waves, and all the rest with all those health impacts across BC and the globe.
This is a gigantic project. Canada is a gigantic Climate Problem.
#CanPoli #CdnPoli #LNG #Kitimat #LNGCanada #EndFossilFuels #ClimateEmergency #ClimateChange
Tyee article on health risks calloutI https://thetyee.ca/News/2025/09/11/Halt-LNG-Expansion-Health-Risks/
Emissions and energy data from CleanTechnica 2025: https://cleantechnica.com/2025/06/19/lng-canadas-true-cost-2-2-billion-tons-of-co₂e-over-50-years/ )
Nature: Directly attributing global heating and health impacts to “climate majors”: https://www.nature.com/articles/s41586-025-09450-9)
Major Projects Office: Initial Projects under Consideration: https://www.canada.ca/en/one-canadian-economy/news/2025/09/major-projects-office-of-canada-initial-projects-under-consideration.html

Anzahl der errichteten #Balkonkraftwerke pro Jahr in #Deutschland mit Stand vom 25.06.2025.
Unplausible Inbetriebnahmedaten von 1900 bis 2015 wurden durch das Registrierungsdatum der #Steckersolaranlage