Tootfinder

Fractional Thouless pumping of solitons: a unique manifestation of bulk-edge correspondence of nonlinear eigenvalue problems
Chenxi Bai, Zhaoxin Liang
https://arxiv.org/abs/2507.08016

Fractional Thouless pumping of solitons: a unique manifestation of bulk-edge correspondence of nonlinear eigenvalue problems
Recent foundational studies have established the bulk-edge correspondence for nonlinear eigenvalue problems using auxiliary eigenvalues $\hat{H}Ψ=ωS(ω)Ψ$, spanning both linear [T. Isobe et al., Phys. Rev. Lett. 132, 126601 (2024)] and nonlinear [Chenxi Bai and Zhaoxin Liang, Phys. Rev. A. 111, 042201 (2025)] Hamiltionians. This raises a fundamental question: Can eigenvalue nonlinearity generate observable physical phenomena absent in conventional approaches ($\hat{H}Ψ=EΨ$)? In this work, …

Read That Before You Trust Anything by Microsoft Once Again
#Microsoft

#idw #ClimateChange on the #Rhine: water temperature expected to rise by up to 4.2 °C by the end of the century
The water temperatures of the Rhine are rising. This is shown by an analysis carried out in 2024 by…

Climate change on the Rhine: water temperature expected to rise by up to 4.2 °C by the end of the century

Kumulativer Zubau von #Balkonsolarleistung in #Deutschland mit Stand vom 10.07.2025.
Die summarische Leistung aller offiziell registrierten #Steckersolaranlagen beträgt…

Germaine Pratt signs with Raiders: Former Bengals captain, leading tackler finds team after surprise release

https://www.cbssports.com/nfl/news…

Conditional Local Independence Testing with Application to Dynamic Causal Discovery
Mingzhou Liu, Xinwei Sun, Yizhou Wang
https://arxiv.org/abs/2506.07844 …

Conditional Local Independence Testing with Application to Dynamic Causal Discovery
In this note, we extend the conditional local independence testing theory developed in Christgau et al. (2024) to Ito processes. The result can be applied to causal discovery in dynamic systems.

The Supreme Court issued a wave of opinions last week, wrapping a 2024-25 term filled with major victories for Donald Trump’s agenda.
Amid high-profile decisions on nationwide injunctions, LGBTQ books, trans health care, and more,
the court made the unusual choice to delay a ruling on
"Louisiana v. Callais":
-- a redistricting case that could alter the future of voting rights across the country.
The court order did not explain the justices’ rationale…

The Supreme Court Delayed a Ruling That Could Shape Voting Rights Across the US
The court’s choice to punt a key redistricting case signals trouble for the future of the Voting Rights Act.

from my link log —
“Twelfth Night Till Candlemas: the story of a forty-year book-quest and of its remarkable ending.
https://davidallengreen.com/2024/12/twelfth-night-till-candlemas-the-story…

“Twelfth Night Till Candlemas” – the story of a forty-year book-quest and of its remarkable ending
The day before the Winter Solstice, 2024 This post is about finally finding a book from one’s youth forty years later – and after nearly thirty years of searching. It is also a tale about gob…

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…

No Words - #NoWords https://muz4now.com/2024/no-words-nowords/

No Words - #NoWords
Stan Stewart - @muz4now

On the Inherent Privacy of Zeroth Order Projected Gradient Descent
Devansh Gupta, Meisam Razaviyayn, Vatsal Sharan
https://arxiv.org/abs/2507.05610 https:/…

On the Inherent Privacy of Zeroth Order Projected Gradient Descent
Differentially private zeroth-order optimization methods have recently gained popularity in private fine tuning of machine learning models due to their reduced memory requirements. Current approaches for privatizing zeroth-order methods rely on adding Gaussian noise to the estimated zeroth-order gradients. However, since the search direction in the zeroth-order methods is inherently random, researchers including Tang et al. (2024) and Zhang et al. (2024a) have raised an important question: is t…

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…

Filing: Disney's EMEA revenue rose 4.4% YoY to £3.97B in the year to September 2024 and profits rose 3% YoY to £589K after the launch of Disney ad tier (Jake Kanter/Deadline)
https://deadline.com/2025/06/disney-ad-tier-boosts-overseas-revenue-1…

Disney+ Ad Tier Boosts Overseas Revenue, Offsetting Drop In Box Office Takings
Disney's revenues in Europe, the Middle East and Africa rose 4.4% to £3.97B last year following the launch of an ad tier on streaming.

#DDA Vogelwelt aktuell: Rückblick auf den Winter 2024/2025. https://www.dda-web.de/aktuelles/meldungen/vogelwelt-aktuell-rueckblick-auf-den-winter-202…

Not looking good #showyourstripes #climatechange #ClimateCrisis

Show Your Stripes
Visualising how the climate has changed for every country across the globe

Sin noticias de la línea C-9 Cercedilla-Cotos: la renovación, paralizada 🚞
Gracias a @… por su labor de investigación, y por reportar algo que estš pasando desapercibido en los medios...
Espero que lo arreglen antes del invierno ☃️
#MovilidadSostenible

Brian Branch: Injury-tested Lions are 'better than last year,' hungry to 'get that Super Bowl' https://www.nfl.com/news/brian-branch-injury-tested-lions-are-better-than-last-year-hungry-to-get-that-super-b…

Inferring Obscured Cosmic Black Hole Accretion History from AGN Found by JWST/MIRI CEERS Survey
C. -A. Hsieh (Department of Physics, National Taiwan University), T. Goto (Institute of Astronomy, National Tsing Hua University, Department of Physics, National Tsing Hua University), C. -T. Ling (Institute of Astronomy, National Tsing Hua University), S. J. Kim (Institute of Astronomy, National Tsing Hua University), T. Hashimoto (Department of Physics, National Chung Hsing University), T.…

Inferring Obscured Cosmic Black Hole Accretion History from AGN Found by JWST/MIRI CEERS Survey
This study presents the black hole accretion history (BHAH) of obscured active galactic nuclei (AGNs) identified from the JWST CEERS survey by Chien et al. (2024) using mid-infrared (MIR) SED fitting. We compute black hole accretion rates (BHARs) to estimate the black hole accretion density (BHAD), $ρ_{L_{\mathrm{disk}}}$, across $0 < z < 4.25$. MIR luminosity functions (LFs) are also constructed for these sources, modeled with modified Schechter and double power law forms, and corresponding B…

Antenna: US SVOD subscriptions grew 11% from March 2024 to March 2025; the average churn rate for premium SVOD services has hovered around 5% since January 2023 (Katie Campione/Deadline)
https://deadline.com/2025/06/antenna-s…

Streaming Enters New Phase Of “More Stable Growth” As Ad Tiers Gain Traction & Subscriber Churn Reduces, Study Says
A new report from data firm Antenna explains why streaming is entering a more stable period of growth after years of volatility

Das verbleibende #CO2Budget für das 1,5-Grad-Ziel ist fast aufgebraucht.
Aktuell bleiben der Menschheit laut neuem Bericht nur noch rund drei Jahre, bevor das Begrenzungsziel aus dem Pariser Abkommen endgültig gebrochen wird.
2024 war erstmals ein ganzes Jahr mehr als 1,5 Grad wärmer als vor der

CO₂-Budget: In drei Jahren bricht die Welt endgültig ihr 1,5-Grad-Versprechen
Das CO₂-Budget für 1,5 Grad schmilzt rapide. Ein Update des Weltklimarates zeigt: Wenn die Emissionen nicht sofort sinken, ist das Ziel in drei Jahren außer Reichweite.

Ravens RB Keaton Mitchell: I feel like I'm better than before 2023 knee injury https://www.nfl.com/news/ravens-rb-keaton-mitchell-i-feel-like-i-m-better-than-before-2023-knee-injury

Jonnu Smith rumors: Contract negotiations 'still fluid' as Dolphins tight end remains out of minicamp

https://www.cbssports.com/nfl/news/jonnu-…