Tootfinder

Error chaining in JavaScript: cleaner debugging with Error.cause
Error handling in JavaScript has always felt a bit chaotic. Throwing errors is easy, but tracing them back to the root cause? Not so much. That’s where the cause property comes in.
🧑‍💻 https://all…

Error chaining in JavaScript: cleaner debugging with Error.cause - Matt Smith
Use JavaScript's 'cause' property to chain errors, preserve context, and simplify debugging. Cleaner stack traces, better test assertions.

Adaptive Canonicalization with Application to Invariant Anisotropic Geometric Networks
Ya-Wei Eileen Lin, Ron Levie
https://arxiv.org/abs/2509.24886 https://

Adaptive Canonicalization with Application to Invariant Anisotropic Geometric Networks
Canonicalization is a widely used strategy in equivariant machine learning, enforcing symmetry in neural networks by mapping each input to a standard form. Yet, it often introduces discontinuities that can affect stability during training, limit generalization, and complicate universal approximation theorems. In this paper, we address this by introducing \emph{adaptive canonicalization}, a general framework in which the canonicalization depends both on the input and the network. Specifically, w…

Enhancing Communication Efficiency in FL with Adaptive Gradient Quantization and Communication Frequency Optimization
Asadullah Tariq, Tariq Qayyum, Mohamed Adel Serhani, Farag Sallabi, Ikbal Taleb, Ezedin S. Barka
https://arxiv.org/abs/2509.23419

Enhancing Communication Efficiency in FL with Adaptive Gradient Quantization and Communication Frequency Optimization
Federated Learning (FL) enables participant devices to collaboratively train deep learning models without sharing their data with the server or other devices, effectively addressing data privacy and computational concerns. However, FL faces a major bottleneck due to high communication overhead from frequent model updates between devices and the server, limiting deployment in resource-constrained wireless networks. In this paper, we propose a three-fold strategy. Firstly, an Adaptive Feature-Eli…

Raiders HC Pete Carroll cunningly sabotaged his own offense https://raiderramble.com/2025/11/30/raiders-hc-pete-carroll-cunningly-sabotaged-his-own-offense/

Predicting when each winless NFL team will get its first win: Saints' breakthrough coming soon?

https://www.cbssports.com/nfl/news/predict

Pilot design, channel estimation, and target detection for integrated sensing and communication with OTFS
Dazhuo Wang, Yonghong Zeng, Yuhong Wang, Francois Chin, Yugang Ma, Sumei Sun
https://arxiv.org/abs/2509.25846

Pilot design, channel estimation, and target detection for integrated sensing and communication with OTFS
Recent studies shows that the orthogonal time frequency space (OTFS) waveform is a promising candidate for future communication. To meet users' potential demand for Integrated Sensing and Communication (ISAC) applications in 6G, the usage of OTFS for both radar sensing and wireless communication needs to be explored. In this paper, we propose a Fast Algorithm OTFS radar (FAOR) that can perform radar sensing in low complexity to detect the range and speed of the targets. It computes the 2D cycli…

Google Home Speaker hands-on: the new $99 speaker is a similar size to the HomePod Mini, comes in four colors, and Gemini is a vastly improved assistant (Jennifer Pattison Tuohy/The Verge)
https://www.theverge.com/tech/788085/hands-on-google-home-speaker

Hands-on with the new Google Home Speaker coming next year
Hands-on with Google’s new $99 Home Speaker coming in Spring 2026.

Secrecy-Driven Beamforming for Multi-User Integrated Sensing and Communication
Ali Khandan Boroujeni, Hyeon Seok Rou, Ghazal Bagheri, Kuranage Roche Rayan Ranasinghe, Giuseppe Thadeu Freitas de Abreu, Stefan K\"opsell, Rafael F. Schaefer
https://arxiv.org/abs/2509.26249

Secrecy-Driven Beamforming for Multi-User Integrated Sensing and Communication
This paper proposes a secure integrated sensing and communications (ISAC) framework for multi-user systems with multiple communication users (CUs) and adversarial targets, where the design problem is formulated to maximize secrecy rate under joint sensing and communication constraints. An efficient solution is presented based on an accelerated fractional programming method using a non-homogeneous complex quadratic transform (QT), which decomposes the problem into tractable subproblems for beamf…

Chicago’s Militarized Immigration Raids
“Coming to Other Cities”
as Trump Plans 10,000-Bed Jails
https://www.democracynow.org/2025/10/31/immigration_aaron_reichlin_melnick

Chicago’s Militarized Immigration Raids “Coming to Other Cities” as Trump Plans 10,000-Bed Jails
Illinois Governor JB Pritzker is calling for federal agents to pause immigration enforcement in the Chicago area until after Halloween, amid widespread condemnation of violent arrests and confrontations with residents. Meanwhile, the person at the center of much of Chicago’s enforcement, Border Patrol chief Gregory Bovino, did a five-hour deposition Thursday in a case challenging federal agents’ treatment of protesters, journalists, children and immigrants. Bovino is “in charge of the Chi…

An Efficient, Reliable and Observable Collective Communication Library in Large-scale GPU Training Clusters
Ziteng Chen (Infrawaves), Xiaohe Hu (Infrawaves), Menghao Zhang (Beihang University), Yanmin Jia (Infrawaves), Yan Zhang (Infrawaves), Mingjun Zhang (Infrawaves), Da Liu (Infrawaves), Fangzheng Jiao (Beihang University), Jun Chen (Infrawaves), He Liu (Infrawaves), Aohan Zeng (Tsinghua University), Shuaixing Duan (Zhipu AI), Ruya Gu (Infrawaves), Yang Jing (Infrawaves), Bowen Han …

An Efficient, Reliable and Observable Collective Communication Library in Large-scale GPU Training Clusters
Large-scale LLM training requires collective communication libraries to exchange data among distributed GPUs. As a company dedicated to building and operating large-scale GPU training clusters, we encounter several challenges when using NCCL in production, including 1) limited efficiency with costly and cumbersome P2P communication, 2) poor tolerance to frequent RNIC port failures, and 3) insufficient observability of transient collective communication anomalies. To address these issues, we pro…