Tootfinder

By the 2020s Simon Groot’s seeds had improved the incomes of 20m small farmers in more than 80 countries, from Asia to Latin America to Africa.
We remember the life of the man who transformed tropical vegetables
https://bsky.app/profile/economist.com/post/3lug3oly2kk2a…

On the N-elliptic localized solutions to the derivative nonlinear Schr\"odinger equation and their asymptotic analysis
Liming Ling, Wang Tang
https://arxiv.org/abs/2508.12882

On the N-elliptic localized solutions to the derivative nonlinear Schrödinger equation and their asymptotic analysis
We parameterize the elliptic function solutions to the derivative nonlinear Schrödinger (DNLS) equation with four independent parameters and generate two equivalent forms of N-elliptic localized solutions to the DNLS equation through the Darboux-Bäcklund transformation. The N-elliptic localized solutions are expressed as (the derivative of) the ratios of determinants with entries in terms of Weierstrass sigma functions. Moreover, the asymptotic behaviors of both forms of N-elliptic localized …

Semantic-LiDAR-Inertial-Wheel Odometry Fusion for Robust Localization in Large-Scale Dynamic Environments
Haoxuan Jiang, Peicong Qian, Yusen Xie, Linwei Zheng, Xiaocong Li, Ming Liu, Jun Ma
https://arxiv.org/abs/2509.14999

Semantic-LiDAR-Inertial-Wheel Odometry Fusion for Robust Localization in Large-Scale Dynamic Environments
Reliable, drift-free global localization presents significant challenges yet remains crucial for autonomous navigation in large-scale dynamic environments. In this paper, we introduce a tightly-coupled Semantic-LiDAR-Inertial-Wheel Odometry fusion framework, which is specifically designed to provide high-precision state estimation and robust localization in large-scale dynamic environments. Our framework leverages an efficient semantic-voxel map representation and employs an improved scan match…

The AFC West Team the Raiders Are Likeliest to Surpass https://www.si.com/nfl/raiders/news/the-afc-west-team-the-raiders-are-likeliest-to-surpass-01k0gkkdyf1f

Explaining deep learning for ECG using time-localized clusters
Ahc\`ene Boubekki, Konstantinos Patlatzoglou, Joseph Barker, Fu Siong Ng, Ant\^onio H. Ribeiro
https://arxiv.org/abs/2509.15198

Explaining deep learning for ECG using time-localized clusters
Deep learning has significantly advanced electrocardiogram (ECG) analysis, enabling automatic annotation, disease screening, and prognosis beyond traditional clinical capabilities. However, understanding these models remains a challenge, limiting interpretation and gaining knowledge from these developments. In this work, we propose a novel interpretability method for convolutional neural networks applied to ECG analysis. Our approach extracts time-localized clusters from the model's internal re…

Random cubic graph embedded in a hypercube: Entanglement spectrum and many-body localization
Frantisek Slanina
https://arxiv.org/abs/2508.13789 https://arx…

Random cubic graph embedded in a hypercube: Entanglement spectrum and many-body localization
The schematic model of interacting spins is introduced, which combines the symmetry of hypercube with the simplicity of random regular graph with degree three, i.e. the random cubic graph. We study the localization transition in this model, which shares essential characteristics with the systems exhibiting many-body localization. Namely, we investigate the transition in terms of the entanglement entropy and entanglement spectrum. We also show that the most significant indicator of the localizat…

Nachdem er die Robotron-Kantine am liebsten abreißen wollte und bei den TJG Werkstätten erfolgreich war, sorgt sich der Herr Zastrow hier nun also angeblich um die Ostmoderne. Das nehm ich ihm irgendwie nicht ab. Der Stadtrat in eigener Sache hat wohl eher Angst um die Fläche für seinen Wintermarkt.

Dresden: Scheitert ein 500-Millionen-Vorhaben an der DDR-Moderne?
Der Medienkonzern Bertelsmann will rund um das Haus der Presse ein neues Quartier errichten. Ein Fachgremium hat die Pläne für gut befunden, im Bauausschuss kippte die Stimmung völlig unvermittelt.

Multiple many-body localization transitions in a driven non-Hermitian quasiperiodic chain
Sanchayan Banerjee, Ayan Banerjee, Tapan Mishra, Flore K. Kunst
https://arxiv.org/abs/2509.14696

Multiple many-body localization transitions in a driven non-Hermitian quasiperiodic chain
We investigate the fate of a many-body localized phase in a non-Hermitian quasiperiodic model of hardcore bosons subjected to periodic driving. While in general, the many-body localized system is known to thermalize with increasing driving period due to Floquet heating, in this case, we demonstrate that the initially localized system first delocalizes and then localizes again, resulting in a re-entrant many-body localization (MBL) transition as a function of the driving period. Strikingly, furt…

“Protect free speech,” Trump said.
Then he silenced Colbert and Kimmel.
Banning books, removing images of slavery, “examining” Smithsonian exhibits, threatening FCC licenses…
BULLSHIT. This is censorship!
We won’t let him erase history, muzzle critics, or rewrite truth.
We stand with Jimmy.
https://

Congresswoman Chellie Pingree (@pingree.house.gov)
“Protect free speech,” Trump said. Then he silenced Colbert and Kimmel. Banning books, removing images of slavery, “examining” Smithsonian exhibits, threatening FCC licenses… BULLSHIT. This is censorship! We won’t let him erase history, muzzle critics, or rewrite truth. We stand with Jimmy.

Event-LAB: Towards Standardized Evaluation of Neuromorphic Localization Methods
Adam D. Hines, Alejandro Fontan, Michael Milford, Tobias Fischer
https://arxiv.org/abs/2509.14516

Event-LAB: Towards Standardized Evaluation of Neuromorphic Localization Methods
Event-based localization research and datasets are a rapidly growing area of interest, with a tenfold increase in the cumulative total number of published papers on this topic over the past 10 years. Whilst the rapid expansion in the field is exciting, it brings with it an associated challenge: a growth in the variety of required code and package dependencies as well as data formats, making comparisons difficult and cumbersome for researchers to implement reliably. To address this challenge, we…