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Houston Chronicle: "Heck Of A Job, Secretary Noem" - Joe.My.God.
https://www.joemygod.com/2025/07/houston-chronicle-heck-of-a-job-secretary-noem/

Social Media Reactions to Open Source Promotions: AI-Powered GitHub Projects on Hacker News
Prachnachai Meakpaiboonwattana, Warittha Tarntong, Thai Mekratanavorakul, Chaiyong Ragkhitwetsagul, Pattaraporn Sangaroonsilp, Raula Kula, Morakot Choetkiertikul, Kenichi Matsumoto, Thanwadee Sunetnanta
https://arxiv.org/abs/2506.12643

Social Media Reactions to Open Source Promotions: AI-Powered GitHub Projects on Hacker News
Social media platforms have become more influential than traditional news sources, shaping public discourse and accelerating the spread of information. With the rapid advancement of artificial intelligence (AI), open-source software (OSS) projects can leverage these platforms to gain visibility and attract contributors. In this study, we investigate the relationship between Hacker News, a social news site focused on computer science and entrepreneurship, and the extent to which it influences de…

Identifying and Investigating Global News Coverage of Critical Events Such as Disasters and Terrorist Attacks
Erica Cai, Xi Chen, Reagan Grey Keeney, Ethan Zuckerman, Brendan O'Connor, Przemyslaw A. Grabowicz
https://arxiv.org/abs/2506.12925

Identifying and Investigating Global News Coverage of Critical Events Such as Disasters and Terrorist Attacks
Comparative studies of news coverage are challenging to conduct because methods to identify news articles about the same event in different languages require expertise that is difficult to scale. We introduce an AI-powered method for identifying news articles based on an event FINGERPRINT, which is a minimal set of metadata required to identify critical events. Our event coverage identification method, FINGERPRINT TO ARTICLE MATCHING FOR EVENTS (FAME), efficiently identifies news articles about…

SONIC: Sound Optimization for Noise In Crowds
Pranav M N, Gandham Sai Santhosh, Tejas Joshi, S Sriniketh Desikan, Eswar Gupta
https://arxiv.org/abs/2506.13272

SONIC: Sound Optimization for Noise In Crowds
This paper presents SONIC, an embedded real-time noise suppression system implemented on the ARM Cortex-M7-based STM32H753ZI microcontroller. Using adaptive filtering (LMS), the system improves speech intelligibility in noisy environments. SONIC focuses on a novel approach to noise suppression in audio signals, specifically addressing the limitations of traditional Active Noise Cancellation (ANC) systems. The paper explores various signal processing algorithms in a micro-controller point of vie…

Blackbuck defies Texas Railroad Commission in February earthquakes https://www.houstonchronicle.com/news/investigations/article/blackbuck-chevron-rrc-earthquakes-texas-oil-20192937.php

Bandwidth enhanced current noise suppression with a SERF magnetometer
Tobias Menold, Arianna Bertoluzza, Patrick Hildebrand, Ann-Kathrin Gottschalk, Daniel Braun, J\'ozsef Fort\'agh, Andreas G\"unther
https://arxiv.org/abs/2506.11923

Bandwidth enhanced current noise suppression with a SERF magnetometer
This work investigates the behavior of a spin-exchange relaxation-free (SERF) magnetometer integrated into the feedback branch of a closed-loop control circuit, designed to actively suppress noise from a current source. In this configuration, the magnetometer bandwidth is enhanced by almost two orders of magnitude as compared to the open-loop setup. Incorporating an injection transformer, the proposed system effectively reduces current noise to below 3 nA/sqrt(Hz) over a broad frequency bandwid…

Diffusion-Based Electrocardiography Noise Quantification via Anomaly Detection
Tae-Seong Han, Jae-Wook Heo, Hakseung Kim, Cheol-Hui Lee, Hyub Huh, Eue-Keun Choi, Dong-Joo Kim
https://arxiv.org/abs/2506.11815

Diffusion-Based Electrocardiography Noise Quantification via Anomaly Detection
Electrocardiography (ECG) signals are often degraded by noise, which complicates diagnosis in clinical and wearable settings. This study proposes a diffusion-based framework for ECG noise quantification via reconstruction-based anomaly detection, addressing annotation inconsistencies and the limited generalizability of conventional methods. We introduce a distributional evaluation using the Wasserstein-1 distance ($W_1$), comparing the reconstruction error distributions between clean and noisy …

Weiteres Leck der ISS verzögert die nächste kommerzielle Axiom-Weltraummission
Die Internationale Raumstation verliert erneut Luftdruck, nachdem gerade erst ein Leck abgedichtet wurde. Die Mission Ax-4 startet daher frühestens Donnerstag.

A Practical Analysis: Understanding Phase Noise Modelling in Time and Frequency Domain for Phase-Locked Loops
Carl Collmann, Bitan Banerjee, Ahmad Nimr, Gerhard Fettweis
https://arxiv.org/abs/2507.12146

A Practical Analysis: Understanding Phase Noise Modelling in Time and Frequency Domain for Phase-Locked Loops
In MIMO systems, the presence of phase noise is a significant factor that can degrade performance. For MIMO testbeds build from SDR devices, phase noise cannot be ignored, particular in applications that require phase synchronization. This is especially relevant in MIMO systems that employ digital beamforming, where precise phase alignment is crucial. Accordingly, accurate phase noise modelling of SDR devices is essential. However, the information provided in data sheets for different SDR model…