Tootfinder

Once again: #FuckEricAdams
Unbelievable how he's managed to avoid jailtime breaking federal/state laws while City Council allows him to continue to break _their_laws as well.

https://…

No to 15 mph e-bike speed limit, yes to real safety! - Transportation Alternatives
A ridiculous 15 mph speed limit for e-bikes won't work. Tell Mayor Adams and City Council: We need effective, data-driven policies that protect everyone, and accountability for the corporations fueling chaos on our streets — not the cyclists surviving it.

Propylenidene: A New Carbon Two-dimensional Material Featuring Tilted Dirac Cones
Jose A. S. Laranjeira, K. A. L. Lima, Nicolas F. Martins, Luis A. Cabral, L. A. Ribeiro Junior, Julio R. Sambrano
https://arxiv.org/abs/2506.03494

Propylenidene: A New Carbon Two-dimensional Material Featuring Tilted Dirac Cones
Two-dimensional (2D) carbon allotropes have drawn significant interest owing to their impressive physical and chemical characteristics. Following graphene's isolation, a wide range of 2D carbon materials has been suggested, each with distinct electronic, mechanical, and optical traits. Rational design and synthesis of new 2D carbon structures hinge on experimentally reported precursors. Here, we present a 2D carbon allotrope, propylenidene (PPD), originating from the highly strained bicycloprop…

This https://arxiv.org/abs/2412.18220 has been replaced.
initial toot: https://mastoxiv.page/@a…

Spin-Splitting Magnetoresistance in Altermagnetic RuO2 Thin Films
The recently discovered altermagnets, featured by the exotic correlation of magnetic exchange interaction and alternating crystal environments, have offered exciting cutting-edge opportunities for spintronics. Nevertheless, the altermagnetism of RuO2, one of the earliest-discovered altermagnets, is currently under intense debate. Here we try to resolve this controversy by demonstrating an altermagnetic spin-splitting magnetoresistance (SSMR) effect that is driven by a spin current associated wi…

This https://arxiv.org/abs/2408.03984 has been replaced.
initial toot: https://mastoxiv.page/@arX…

Fractionalization as an alternate to charge ordering in electronic insulators
Incompressible insulating phases of electronic systems at partial filling of a lattice are often associated with charge ordering that breaks lattice symmetry. The resulting phases have an enlarged unit cell with an effective integer filling. Here we explore the possibility of insulating states - which we dub "Quantum Charge Liquids" (QCL) - at partial lattice filling that preserve lattice translation symmetry. Such QCL phases must necessarily either have gapped fractionally charged excitations …

Grid-Connected, Data-Driven Inverter Control, Theory to Hardware
Sebastian Graf, Keith Moffat, Anurag Mohapatra, Alessandro Chiuso, Florian D\"orfler
https://arxiv.org/abs/2507.02325

Grid-Connected, Data-Driven Inverter Control, Theory to Hardware
Grid-connected inverter control is challenging to implement due to the difficulty of obtaining and maintaining an accurate grid model. Direct Data-Driven Predictive Control provides a model-free alternative to traditional model-based control methods. This paper describes how the recently-proposed Transient Predictive Control (TPC) can be used for real-world, plug-and-play inverter control. The following hypotheses were tested: 1) The TPC algorithm can be run online using standard hardware, and …

Was für ein Verlust für die Kölner Kinoszene. Bernhard Marsch, zentrale Figur des Filmclub 813, ist Sonntagabend bei einem Unfall verstorben.
https://www.filmstiftung.de/news/bernhard-marsch-verstorben/

Bernhard Marsch verstorben - Film und Medien Stiftung NRW
Der Kölner Regisseur, Drehbuchautor, Filmproduzent und Schauspieler Bernhard Marsch ist überraschend bei einem tragischen Unfall im Alter von 63 Jahren verstorben.Der 1962 geborene Filmemacher war eine engagierte Persönlichkeit der Kölner Filmszene. 1990 gehörte Marsch zu den Gründungsmitgliedern des Filmclub 813, dessen langjähriger Vorsitzender er war. Der Filmclub wurde mehrfach mit dem Kinematheksverbundspreis ausgezeichnet und gilt als fester Bestandteil der Kölner Filmkultur.

Reliable Magnetometry for Antiferromagnets and Thin Films: Correcting Substrate Artifacts in Mn3Sn/MgO Systems
Katarzyna Gas, Maciej Sawicki
https://arxiv.org/abs/2507.01385

Reliable Magnetometry for Antiferromagnets and Thin Films: Correcting Substrate Artifacts in Mn3Sn/MgO Systems
The rapid progress in antiferromagnetic and altermagnetic spintronics has led to increased interest in magnetic materials with vanishing net magnetization but strong spin-dependent transport properties. As thin films of such materials become central to device concepts, precise magnetic characterization is essential, for quantify intrinsic moments, and interpret transport signatures such as the anomalous Hall effect. In this work, we show that commercial MgO substrates, commonly used in epitaxia…

This https://arxiv.org/abs/2502.08342 has been replaced.
initial toot: https://mastoxiv.page/@arX…

Electron Fourier ptychography for phase reconstruction
Phase reconstruction is important in transmission electron microscopy for structural studies. We describe electron Fourier ptychography and its application to phase reconstruction of both radiation-resistant and beam-sensitive materials. We demonstrate that the phase of the exit wave can be reconstructed to high resolution using a modified iterative phase retrieval algorithm using data collected in an alternative optical geometry. This method achieves a spatial resolution of 0.63 nm at a fluenc…

It seems like, again, just following the plain logic of the Constitution and Declaration of Independence (which, again, I do not subscribe to), that every law passed under Trump, every supreme court justice appointment by Trump, every supreme court ruling by Trump appointed justices, all the illegal firing, etc, must all, necessarily, be null and void.
And if not following from the insurrection act, or from the oath of office, then following from the Declaration of Independence itself. The logic here being that a constitution is a contract between the people and their government, which the later upholds in order to maintain its legal status. The violation of said laws by the government violates "consent of the governed" (which, again, I have issues with the concept entirely but we're just going to ignore that) and therefore nullifies the authority of that government, granting " the right of the people to alter or to abolish it."
That seems a lot like the hard reset some folks have been looking for. Given that existing flaws allowed this state to be reached, it would also be necessary for the true authority to correct those mistakes before assuming authority that derives from these principles.
Now, personally, I don't subscribe to any of this logic but it's interesting to explore, as an outsider, where the logic goes.