Tootfinder

The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe,
according to new research.
Cosmologists at Durham University used a new technique combining the highest-resolution supercomputer simulations that exist,
alongside novel mathematical modeling, to predict the existence of missing "orphan" galaxies.

The Milky Way could be teeming with more satellite galaxies than previously thought
The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, according to new research. Cosmologists at Durham University used a new technique combining the highest-resolution supercomputer simulations that exist, alongside novel mathematical modeling, to predict the existence of missing "orphan" galaxies.

Verletzte nach Angriff auf Saporischschja
Bei einem russischen Luftangriff auf die südukrainische Großstadt Saporischschja sind nach ersten Angaben mindestens 19 Menschen verletzt worden. Wie Militärverwalter Iwan Fedorow auf Facebook mitteilte, traf eine der Gleitbomben einen Busbahnhof im Zentrum. Über dem Ort bildete sich eine dichte Rauchwolke. Das Gebäude wurde schwer beschädigt.
"Es gibt Informationen, dass sich noch w…
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Ukraine-Krieg: ++ USA wollen Gespräch zwischen Putin und Selenskyj ++
Laut US-Vizepräsident JD Vance arbeiten die USA daran, Gespräche zwischen Präsident Putin und Präsident Selenskyj zu vereinbaren. Kanzler Merz kündigte in den tagesthemen an, noch heute mit US-Präsident Trump zu telefonieren.

NIH scientists publish "Bethesda Declaration" rebuking Trump admin (Beth Mole/Ars Technica)
https://arstechnica.com/health/2025/06/culture-of-fear-and-suppression-nih-staff-speak-out-against-trump-admin/
http://www.memeorandum.com/250610/p5#a250610p5

Wie retten wir unsere Städte?
Das fragt Christian Sievers und fragt in Städten, die sich ihere Schönheit lebenswert erhalten haben, ist unter anderem in Freiburg und im spanischen Santander. Und er ist in Ludwigshafen, der schönsten Stad aus Beton für alle, die Autobahnen und Bundesstraßen lieben.

Am Puls mit Christian Sievers - Wie retten wir unsere Städte? Leben statt Leere!
Viele deutsche Innenstädte wirken wie Orte, die man lieber meidet. Woran liegt das? ZDF-Moderator Christian Sievers will das herausfinden.

Former Raiders Superstar Quarterback Says Oakland Fans Are Better Than Las Vegas https://heavy.com/sports/nfl/las-vegas-raiders/derek-carr-oakland-better-than-vegas/?adt_ei=[email]

Sonnet 033 - XXXIII
Full many a glorious morning have I seen
Flatter the mountain tops with sovereign eye,
Kissing with golden face the meadows green,
Gilding pale streams with heavenly alchemy;
Anon permit the basest clouds to ride
With ugly rack on his celestial face,
And from the forlorn world his visage hide,
Stealing unseen to west with this disgrace:
Even so my sun one early morn did shine,
With all triumphant splendour on my …

Resource-Efficient Synthesis of Sparse Quantum States
Renaud Vilmart, Sunheang Ty, Chetra Mang
https://arxiv.org/abs/2508.05386 https://arxiv.org/pdf/2508.…

Resource-Efficient Synthesis of Sparse Quantum States
Preparing a quantum circuit that implements a given sparse state is an important building block that is necessary for many different quantum algorithms. In the context of fault-tolerant quantum computing, the so-called non-Clifford gates are much more expensive to perform than the Clifford ones. We hence provide an algorithm for synthesizing sparse quantum states with a special care for quantum resources. The circuit depth, ancilla count, and crucially non-Clifford count of the circuit produced…

This https://arxiv.org/abs/2506.05317 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_csCV_…

ProJo4D: Progressive Joint Optimization for Sparse-View Inverse Physics Estimation
Neural rendering has made significant strides in 3D reconstruction and novel view synthesis. With the integration with physics, it opens up new applications. The inverse problem of estimating physics from visual data, however, still remains challenging, limiting its effectiveness for applications like physically accurate digital twin creation in robotics and XR. Existing methods that incorporate physics into neural rendering frameworks typically require dense multi-view videos as input, making …

Sparkasse: Fehler der S-pushTAN-App legt Online-Banking lahm
Das Online-Banking der Sparkassen war am Sonntag gestört. Transaktionen konnten mit der S-pushTAN-App nicht freigegeben werden.
https://www…

Tuning of electronic properties in highly lattice-mismatched epitaxial SmN
K. D. Vallejo, V. Buturlim, Z. Cresswell, B. Campbell, B. G. Duersch, B. J. May, K. Gofryk
https://arxiv.org/abs/2507.06372

Tuning of electronic properties in highly lattice-mismatched epitaxial SmN
We demonstrate that the electronic properties of epitaxial SmN thin films can be effectively tuned during growth by controlling the synthesis parameters. By carefully adjusting these parameters, we are able to drive SmN from an insulating ferromagnetic state to a ferromagnetic metallic state. However, no signatures of previously reported superconductivity were observed down to 0.35 K, even in the most conductive samples. We discuss possible scenarios for the absence of superconductivity in thes…