Tootfinder

due to the crackdown of any leftist discourse surrounding charlie kirk's assassination, bringing into context his own statements, viewpoints, and what they had to do with his demise, huge social media accounts are being banned on twitter, instagram, and bluesky.
for a friend of mine who's running “punkwithacamera” on Instagram, this also meant having the identity and address of doxxed, to the degree where even a member of the house of representatives of the united states of ame…

Design Principles for Sequence Models via Coefficient Dynamics
Jerome Sieber, Antonio Orvieto, Melanie N. Zeilinger, Carmen Amo Alonso
https://arxiv.org/abs/2510.09389 https://

Design Principles for Sequence Models via Coefficient Dynamics
Deep sequence models, ranging from Transformers and State Space Models (SSMs) to more recent approaches such as gated linear RNNs, fundamentally compute outputs as linear combinations of past value vectors. To draw insights and systematically compare such architectures, we develop a unified framework that makes this output operation explicit, by casting the linear combination coefficients as the outputs of autonomous linear dynamical systems driven by impulse inputs. This viewpoint, in spirit s…

ACE-G: Improving Generalization of Scene Coordinate Regression Through Query Pre-Training
Leonard Bruns, Axel Barroso-Laguna, Tommaso Cavallari, \'Aron Monszpart, Sowmya Munukutla, Victor Adrian Prisacariu, Eric Brachmann
https://arxiv.org/abs/2510.11605

ACE-G: Improving Generalization of Scene Coordinate Regression Through Query Pre-Training
Scene coordinate regression (SCR) has established itself as a promising learning-based approach to visual relocalization. After mere minutes of scene-specific training, SCR models estimate camera poses of query images with high accuracy. Still, SCR methods fall short of the generalization capabilities of more classical feature-matching approaches. When imaging conditions of query images, such as lighting or viewpoint, are too different from the training views, SCR models fail. Failing to genera…

VPS Next: Smart Glasses mit Eye-Tracking für anspruchsvolle Einsatzfelder
Das Wiener Unternehmen Viewpointsystem stellt mit "VPS Next" die dritte Generation seiner professionellen Eye-Tracking-Brille vor.

Data Integration Using Multivariate Mode Decomposition for Physiological Sensing with Multiple Millimeter-Wave Radar Systems
Kimitaka Sumi, Takuya Sakamoto
https://arxiv.org/abs/2510.10542

Data Integration Using Multivariate Mode Decomposition for Physiological Sensing with Multiple Millimeter-Wave Radar Systems
This study proposes a multi-radar system for non-contact physiological sensing across arbitrary body orientations. In integrating signals obtained from different radar viewpoints, we adopt a multivariate variational mode decomposition method to extract the common respiratory component. Experiments conducted with six subjects under varying distances and orientations demonstrate that, compared with a single-radar setup, the proposed system reduced the root mean square error of the respiratory int…

Super intéressant, quoiqu'un peu flippant :
https://www.futura-sciences.com/planete/actualites/nature-cecite-botanique-ce-phenomene-invisible-fragilise-notre-lien-nature-126086/

Cécité botanique : ce phénomène invisible qui fragilise notre lien à la nature
C’est comme si les végétaux faisaient partie du décor : tellement présents, statiques, ils s’effacent du regard. Ce filtrage mental s’appelle la « cécité botanique ». Le phénomène s’explique par certains biais culturels, renforcés par l’urbanisation et l’artificialisation des sols. Cette invisibilisation du végétal accélère la perte de l’expertise botanique, appauvrit notre rapport au vivant… et menace l’équilibre de notre Planète. Des leviers d'actions existe…

On the Complexity of Stationary Nash Equilibria in Discounted Perfect Information Stochastic Games
Kristoffer Arnsfelt Hansen, Xinhao Nie
https://arxiv.org/abs/2510.11550 https:…

On the Complexity of Stationary Nash Equilibria in Discounted Perfect Information Stochastic Games
We study the problem of computing stationary Nash equilibria in discounted perfect information stochastic games from the viewpoint of computational complexity. For two-player games we prove the problem to be in PPAD, which together with a previous PPAD-hardness result precisely classifies the problem as PPAD-complete. In addition to this we give an improved and simpler PPAD-hardness proof for computing a stationary epsilon-Nash equilibrium. For 3-player games we construct games showing that rat…

The isomorphism problem for finitely generated bi-orderable groups
Filippo Calderoni, Adam Clay
https://arxiv.org/abs/2510.10673 https://arxiv.org/pdf/2510…

The isomorphism problem for finitely generated bi-orderable groups
We analyze the classification problem for finitely generated orderable groups from the viewpoint of descriptive set theory. We define the space of finitely generated left-orderable groups, and the subspace of finitely generated bi-orderable groups using spaces of relative cones, and show that both spaces are Polish. We use this setup to show that the isomorphism relation on the space of finitely generated bi-orderable groups is weakly universal.

Oganesson versus Uranium Hydrogen-like Ions from the Viewpoint of Old Quantum Mechanics
Kamal Barley, Andreas Ruffing, Sergei K. Suslov
https://arxiv.org/abs/2509.06249 https://…

Oganesson versus Uranium Hydrogen-like Ions from the Viewpoint of Old Quantum Mechanics
We compare, within the framework of the old Bohr-Sommerfeld atomic model, Uranium versus hypothetical Oganesson relativistic hydrogen-like ions. Existence of a self-intercepting orbit in the super strong static Coulomb field is demonstrated with the aid of Mathematica computer algebra system. A possibility of a similar 'Oganesson-type' effect in a strong gravitational field is also mentioned.

Redox-driven mineral and organic associations in Jezero Crater, #Mars: https://www.nature.com/articles/s41586-025-09413-0 -> "Here we report a detailed geological, petrographic and geochemical survey of these rocks and show that organic-carbon-bearing mudstones in the Bright Angel formation contain submillimetre-scale nodules and millimetre-scale reaction fronts enriched in ferrous iron phosphate and sulfide minerals, likely vivianite and greigite, respectively. This organic carbon appears to have participated in post-depositional redox reactions that produced the observed iron-phosphate and iron-sulfide minerals. Geological context and petrography indicate that these reactions occurred at low temperatures. Within this context, we review the various pathways by which redox reactions that involve organic matter can produce the observed suite of iron-, sulfur- and phosphorus-bearing minerals in laboratory and natural environments on Earth. Ultimately, we conclude that analysis of the core sample collected from this unit using high-sensitivity instrumentation on Earth will enable the measurements required to determine the origin of the minerals, organics and textures it contains."