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Santa Cycle Rampage! December 6th, 2025 in Milwaukee and December 13th, 2025 in Madison.
"Santa Cycle Rampage is a fun way to raise critical funds that support youth and family based education and encouragement programs. These events provide critical financial support to our programs that help kids and families get riding safely and more often!"

Series B, Episode 05 - Pressure Point
TRAVIS: What's the matter with you, Servalan? [Jenna and Veron emerge into sight behind her in the doorway. Both are armed.]
JENNA: She's nervous.
BLAKE: Jenna!
https://blake.torpidity.net/m/205/516 B7B6

Higher dimensional geometry of $p$-jets
Lance Edward Miller, Jackson S. Morrow
https://arxiv.org/abs/2510.00336 https://arxiv.org/pdf/2510.00336

Higher dimensional geometry of $p$-jets
In this work, we prove a quantitative version of the prime-to-$p$ Manin--Mumford conjecture for varieties with ample cotangent bundle. More precisely, let $A$ be an abelian variety defined over a number field $F$, and let $X$ be a smooth projective subvariety of $A$ with ample cotangent bundle. We prove that for every prime $p\gg 0$, the intersection of $X(F^{\text{alg}})$ and the geometric prime-to-$p$ torsion of $A$ is finite and explicitly bounded by a summation involving cycle classes in …

The radial variation of the silicate-to-carbon ratio in M31 probed by PRIMA
J\'er\'emy Chastenet, Ilse De Looze, Maarten Baes, Simone Bianchi, Viviana Casasola, Laure Ciesla, Stephen Eales, Jacopo Fritz, Fr\'ed\'eric Galliano, Suzanne C. Madden, Angelos Nersesian, Monica Rela\~no, Matthew W. L. Smith, Stefan van der Giessen, Emmanuel Xilouris
ht…

The radial variation of the silicate-to-carbon ratio in M31 probed by PRIMA
The properties of interstellar dust grains are being scrutinized more than ever before, with the advent of large facilities. Infrared emission from dust grains is a powerful asset than can help constrain their physical and chemical properties. Among these, the relative ratio of carbon-rich to silicate-rich grains remains one that has not yet been investigated thoroughly, due to the lack of dedicated instruments and modeling limitations. In this paper, we quantify the modeling degeneracies inher…

MCM: Mamba-based Cardiac Motion Tracking using Sequential Images in MRI
Jiahui Yin, Xinxing Cheng, Jinming Duan, Yan Pang, Declan O'Regan, Hadrien Reynaud, Qingjie Meng
https://arxiv.org/abs/2507.17678

MCM: Mamba-based Cardiac Motion Tracking using Sequential Images in MRI
Myocardial motion tracking is important for assessing cardiac function and diagnosing cardiovascular diseases, for which cine cardiac magnetic resonance (CMR) has been established as the gold standard imaging modality. Many existing methods learn motion from single image pairs consisting of a reference frame and a randomly selected target frame from the cardiac cycle. However, these methods overlook the continuous nature of cardiac motion and often yield inconsistent and non-smooth motion estim…

FEAST: JWST/NIRCam view of the Resolved Stellar Populations of the Interacting Dwarf Galaxies NGC~4485/NGC~4490
Giacomo Bortolini, Matteo Correnti, Angela Adamo, Michele Cignoni, Elena Sacchi, Monica Tosi, G\"oran \"Ostlin, Anastasios Kapodistrias, Arjan Bik, Daniela Calzetti, Ana Duarte-Cabral, Flavia Dell'Agli, John S. Gallagher, Benjamin Gregg, Kathryn Grasha, Thomas S. -Y. Lai, Drew Lapeer, Sean T. Linden, Matteo Messa, Alex Pedrini, Elena Sabbi, Linda J. Smith, Helen…

FEAST: JWST/NIRCam view of the Resolved Stellar Populations of the Interacting Dwarf Galaxies NGC~4485/NGC~4490
We present new JWST/NIRCam observations of the interacting dwarf galaxy system NGC 4485/NGC 4490 (a.k.a. Arp 269), obtained as part of the Cycle 1 Feedback in Emerging extrAgalactic Star clusTers (FEAST) program. NGC 4485 and NGC 4490 form the closest known pair of interacting late-type dwarf galaxies (at $\sim 7.4$ Mpc), excluding the Magellanic Clouds. Near-infrared color-magnitude diagrams (CMDs) reveal a wide range of stellar populations in both galaxies, including young ($\lesssim 200$ Myr…