Tootfinder

Die geplanten 20 GW an #Gaskraftwerken könnten deutlich kleiner ausfallen.
Laut Medienberichten verhandelt das #Wirtschaftsministerium mit der EU nur über 12 bis 12,5 GW. Die #EU-…

Doch weit weniger als 20 GW?: Ministerin Reiches Gaskraftwerke-Pläne wackeln
Einem Medienbericht zufolge macht die EU der Wirtschaftsministerin einen Strich durch die Rechnung, neue Gaskraftwerke mit einer Gesamtleistung von 20 Gigawatt zu bauen. Am Ende könnte es auf die zuletzt unter Habeck geplante Kapazität hinauslaufen.

Towards a Physics Foundation Model
Florian Wiesner, Matthias Wessling, Stephen Baek
https://arxiv.org/abs/2509.13805 https://arxiv.org/pdf/2509.13805

Towards a Physics Foundation Model
Foundation models have revolutionized natural language processing through a ``train once, deploy anywhere'' paradigm, where a single pre-trained model adapts to countless downstream tasks without retraining. Access to a Physics Foundation Model (PFM) would be transformative -- democratizing access to high-fidelity simulations, accelerating scientific discovery, and eliminating the need for specialized solver development. Yet current physics-aware machine learning approaches remain fundamentally…

Palestijnen die terugkeren naar het noorden van Gaza vinden niets dan verwoesting. #gaza

Palestijnen die terugkeren naar het noorden van Gaza vinden niets dan verwoesting
In Beeld: Hoop en wanhoop wisselen elkaar af bij Palestijnen die terugkeren naar het noorden van Gaza na de deal tussen Israël en Hamas.

Dynamics of an outlier in the Gaussian Unitary Ensemble
John Mateus, Gabriel T\'ellez, Fr\'ed\'eric van Wijland
https://arxiv.org/abs/2509.14424 https://

Dynamics of an outlier in the Gaussian Unitary Ensemble
We endow the elements of a random matrix drawn from the Gaussian Unitary Ensemble with a Dyson Brownian motion dynamics. We initialize the dynamics of the eigenvalues with all of them lumped at the origin, but one outlier. We solve the dynamics exactly which gives us a window on the dynamical scaling behavior at and around the Baik-Ben Arous-Péché transition. Amusingly, while the statics is well-known and accessible via the Hikami-Brézin integrals, our approach for the dynamics is explicitly…

3D structures of the base of small-scale recurrent jets revealed by Solar orbiter
Xiaohong Li, Sami K. Solanki, Thomas Wiegelmann, Gherardo Valori, Daniele Calchetti, Johann Hirzberger, Juan Sebastian Castellanos Duran, Joachim Woch, Achim Gandorfer, the Solar Orbiter team
https://arxiv.org/abs/2509.06792

3D structures of the base of small-scale recurrent jets revealed by Solar orbiter
Solar jets, characterized by small-scale plasma ejections along open magnetic field lines or the legs of large-scale coronal loops, play a crucial role in the dynamics of the solar atmosphere. Although spectral and EUV images have been widely used to analyze the formation and evolution of jets, the detailed 3D structure at the base of the jet has not been studied in detail due to the limitations in the spatial resolution of observations. Solar Orbiter enables us to investigate the structure of …