Tootfinder

Replaced article(s) found for gr-qc. https://arxiv.org/list/gr-qc/new
[1/1]:
- On gauge transformations in twistless torsional Newton--Cartan geometry
Arian L. von Blanckenburg, Philip K. Schwartz

Have to share another cool picture from Lost Dot. 😁
Caption: Christoph Tapken (314) arrived at noon, sharing how close he’d come to scratching at CP5. At one point, he was ready to jump in a taxi and call it a day, but standing at the Finish in Constanța, he was glad he’d pushed through. More proud of his mental resilience than the physical effort, Christoph is now looking forward to reuniting with his family in Germany.
Source: Lost Dot

Pistorius: Europa muss sich auf schrittweisen US-Rückzug einstellen
Bundesverteidigungsminister Boris Pistorius rechnet mit einem allmählichen Ende der militärischen Unterstützung der USA für Europa und die Ukraine. "Ja, das ist so. Das wäre dann so und damit müssen wir umgehen", sagte er auf eine entsprechende Frage im ZDF. Immerhin habe zuletzt US-Verteidigungsminister Pete Hegseth lediglich von einer Reduzierung der Ukrain…
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Ukraine-Liveblog: ++ Kiew bestätigt Erhalt von weiteren Soldatenleichen ++
Die Ukraine hat den Erhalt von weiteren Leichen gefallener Soldaten bekanntgegeben. Nach dem Willen von Russlands Präsidenten Putin sollen Kampfdrohnen zu einer eigene Waffengattung in der Armee werden. Der Liveblog vom Freitag zum Nachlesen.

Enhancement of Indistinguishable Photon Emission from a GaAs Quantum Dot via Charge Noise Suppression
Priyabrata Mudi, Avijit Barua, Kartik Gaur, Steffen Wilksen, Alexander Steinhoff, Setthanat Wijitpatima, Sarthak Tripathi, Julian Ritzmann, Andreas D. Wieck, Sven Rodt, Christopher Gies, Arne Ludwig, Stephan Reitzenstein
https://

Enhancement of Indistinguishable Photon Emission from a GaAs Quantum Dot via Charge Noise Suppression
The generation of indistinguishable single photons is a fundamental requirement for future quantum technologies, particularly in quantum repeater networks and for distributed quantum computing based on entanglement distribution. However, spectral jitter, often induced by charge noise in epitaxial quantum dots, leads to exciton dephasing, thereby limiting their practical usage in quantum applications. We present a straightforward approach to mitigate charge noise-induced decoherence in droplet-e…

BrainLesion Suite: A Flexible and User-Friendly Framework for Modular Brain Lesion Image Analysis
Florian Kofler, Marcel Rosier, Mehdi Astaraki, Hendrik M\"oller, Ilhem Isra Mekki, Josef A. Buchner, Anton Schmick, Arianna Pfiffer, Eva Oswald, Lucas Zimmer, Ezequiel de la Rosa, Sarthak Pati, Julian Canisius, Arianna Piffer, Ujjwal Baid, Mahyar Valizadeh, Akis Linardos, Jan C. Peeken, Surprosanna Shit, Felix Steinbauer, Daniel Rueckert, Rolf Heckemann, Spyridon Bakas, Jan Kirschke, …

BrainLesion Suite: A Flexible and User-Friendly Framework for Modular Brain Lesion Image Analysis
BrainLesion Suite is a versatile toolkit for building modular brain lesion image analysis pipelines in Python. Following Pythonic principles, BrainLesion Suite is designed to provide a 'brainless' development experience, minimizing cognitive effort and streamlining the creation of complex workflows for clinical and scientific practice. At its core is an adaptable preprocessing module that performs co-registration, atlas registration, and optional skull-stripping and defacing on arbitrary multi-…

Ask yourself: How many water bottles thrown at cops are worth keeping one innocent American* teen out of inhumane #ICE detention?
For anyone criticizing the #LA protests or suggesting they should stop for any reason, let's be clear about the stakes. Read this article (or my summary):
https://abcnews.go.com/US/massachusetts-teen-detained-ice-family-video-ice/story?id=122511685
This 18-year-old was snatched without a warrant, because he was in his dad's car and allegedly (possibly a lie or mistake) his dad drove recklessly. He's been in the US since he was 5, originally on a student visa that's since expired. He is an innocent American, by any reasonable definition of those two words*. Thankfully, he's since been released on bail, but he may yet be held indefinitely in ICE detention (in inhumane conditions that have been repeatedly documented) and/or separated from his family & friends and shipped off to Brazil where he last lived when he was 5 (ICE does not care whether he speaks Portuguese, has any family there, etc), all potentially without due process (though he seems to be getting that in this case). Even if this doesn't happen to Marcelo due to the media attention & protests, it is certainly happening to other innocent Americans throughout the country who aren't as lucky to have people standing up for them.
Here's Marcelo speaking about detention conditions and those he was detained with:
https://youtube.com/shorts/ZpZMUb9aEys?si=bpK-022CU7Acb5RY
Do you know how many kids like Marcelo were detained in LA yesterday? Probably zero, because of the protests, including their confrontational tactics. The most "violence" I've seen (from the protestors) is throwing a water bottle at a line of heavily-armored riot police. So the protests are working to protect the community. If you're suggesting a change in tactics, consider whether your suggested tactics (like pre-scheduled non-confrontational protests that have been happening for weeks) will protect the Marcelos of LA.
*Whether he's innocent or American should not in fact matter, but sadly it might to some reading this. If that's you, you've still got some growing up to do.

Heroic warriors: how army aviation defends Ukraine’s skies #shorts: https://benborges.xyz/2025/07/03/heroic-warriors-how-army-aviation.html

Be Kind
Human kindness is amazing!
#kindness

Benchmarking Shortcutting Techniques for Multi-Robot-Arm Motion Planning
Philip Huang, Yorai Shaoul, Jiaoyang Li
https://arxiv.org/abs/2508.05027 https://a…

Benchmarking Shortcutting Techniques for Multi-Robot-Arm Motion Planning
Generating high-quality motion plans for multiple robot arms is challenging due to the high dimensionality of the system and the potential for inter-arm collisions. Traditional motion planning methods often produce motions that are suboptimal in terms of smoothness and execution time for multi-arm systems. Post-processing via shortcutting is a common approach to improve motion quality for efficient and smooth execution. However, in multi-arm scenarios, optimizing one arm's motion must not intro…

Russian army strikes Kharkiv with “SHAHEDS”: three people were injured! #shorts: https://benborges.xyz/2025/07/30/russian-army-strikes-kharkiv-with.html