Tootfinder

@…
I was looking at profiles of folks who’d favorited a toot of mine (about John Oliver) and saw Michigan City in yours, so I thought I’d say, hi 👋🏻. Two things stick out in my memories of the place. One was the sign for a business supply store on a corner on the main street that said, simply, KILL MACHINES. I’ve always regretted not taking a picture …

Jeszcze jedno zdjęcie archiwalne. Tym razem przed pożarami ostrzega #Choszczno, na Pomorzu Zachodnim. Rok 2018.
#las

The Cosmic Rush Hour: Rapid Formation of Bright, Massive, Disky, Star-Forming Galaxies as Signatures of Early-Universe Physics
Xuejian Shen, Oliver Zier, Mark Vogelsberger, Michael Boylan-Kolchin, Lars Hernquist, Sandro Tacchella, Rohan P. Naidu
https://arxiv.org/abs/2509.19427

The Cosmic Rush Hour: Rapid Formation of Bright, Massive, Disky, Star-Forming Galaxies as Signatures of Early-Universe Physics
Early JWST observations have revealed a high-redshift universe more vibrant than predicted by canonical galaxy-formation models within $Λ$CDM, showing an excess of ultraviolet(UV)-bright, massive, and morphologically mature galaxies. Departures from $Λ$CDM prior to recombination can imprint signatures on non-linear structure formation at high redshift. In this paper, we investigate one such scenario - Early Dark Energy, originally proposed to resolve the Hubble tension - and its implications …

Modelling the effect of stellar metallicity on the XUV evolution of low-mass stars and its impact on exoplanet atmospheres/habitability
Victor See, Charlotte Fairman, Louis Amard, Oliver Hall
https://arxiv.org/abs/2509.21276

Modelling the effect of stellar metallicity on the XUV evolution of low-mass stars and its impact on exoplanet atmospheres/habitability
Understanding how exoplanet atmospheres evolve is a key question in the context of habitability. One key process governing this evolution is atmospheric evaporation by stellar X-ray and EUV emission (collectively, XUV). As such, the evolution of exoplanet atmospheres is closely tied to the evolution of the host star's magnetic activity. Many studies have modelled the combined evolution of exoplanet atmospheres and their host stars. However, to date, the impact of the host star's metallicity on …

RoSe: Robust Self-supervised Stereo Matching under Adverse Weather Conditions
Yun Wang, Junjie Hu, Junhui Hou, Chenghao Zhang, Renwei Yang, Dapeng Oliver Wu
https://arxiv.org/abs/2509.19165

Deep learning for exoplanet detection and characterization by direct imaging at high contrast
Th\'eo Bodrito, Olivier Flasseur, Julien Mairal, Jean Ponce, Maud Langlois, Anne-Marie Lagrange
https://arxiv.org/abs/2509.20310

Deep learning for exoplanet detection and characterization by direct imaging at high contrast
Exoplanet imaging is a major challenge in astrophysics due to the need for high angular resolution and high contrast. We present a multi-scale statistical model for the nuisance component corrupting multivariate image series at high contrast. Integrated into a learnable architecture, it leverages the physics of the problem and enables the fusion of multiple observations of the same star in a way that is optimal in terms of detection signal-to-noise ratio. Applied to data from the VLT/SPHERE ins…

Dwarf Galaxies in the MATLAS Survey: Hubble Space Telescope Observations of Nuclear Star Clusters
M\'elina Poulain, Francine R. Marleau, Pierre-Alain Duc, Rub\'en S\'anchez-Janssen, Patrick R. Durrell, Sanjaya Paudel, Rebecca Habas, Oliver M\"uller, Sungsoon Lim, Nick Heesters, J\'er\'emy Fensch
https://arxiv.org/a…

Black hole spectroscopy of collapsing and merging neutron stars
Oliver Steppohn, Sebastian H. V\"olkel, Tim Dietrich
https://arxiv.org/abs/2508.15534 https://

Black hole spectroscopy of collapsing and merging neutron stars
Black hole spectroscopy is an important pillar when studying gravitational waves from black holes and enables tests of general relativity. Most of the gravitational-wave signals observed over the last decade originate from binary black hole systems. Binary neutron star or black hole-neutron star systems are rarer but of particular interest for the next-generation ground-based gravitational-wave detectors. These events offer the exciting possibility of studying matter effects on the ringdown of …

Sparse Multiview Open-Vocabulary 3D Detection
Olivier Moliner, Viktor Larsson, Kalle {\AA}str\"om
https://arxiv.org/abs/2509.15924 https://arxiv.org/p…

Sparse Multiview Open-Vocabulary 3D Detection
The ability to interpret and comprehend a 3D scene is essential for many vision and robotics systems. In numerous applications, this involves 3D object detection, i.e.~identifying the location and dimensions of objects belonging to a specific category, typically represented as bounding boxes. This has traditionally been solved by training to detect a fixed set of categories, which limits its use. In this work, we investigate open-vocabulary 3D object detection in the challenging yet practical s…

Bills defensive tackle Oliver out against Jets https://www.espn.com/nfl/story/_/id/46234424/bills-defensive-tackle-ed-oliver-jets