I was detained by federal agents in Minneapolis

In late 2025, the Department of Homeland Security zeroed in on the Twin Cities in Minnesota, supposedly in response to fraud allegations made by a right-wing influencer. In the months since, thousands of immigrants have been swept up by Immigrations and Customs Enforcement. In January alone, two American citizens were killed while documenting ICE operations … Read more

Google Cloud’s customer chief returns to Microsoft as head of security

Microsoft has a new head of security. Hayete Gallot, who left Microsoft in October 2024 to become the president of Google Cloud’s customer experience, is returning to the software giant as the executive vice president of security, reporting directly to CEO Satya Nadella. The move means Charlie Bell, formerly Microsoft’s security chief, is taking on … Read more

Reinforcement Learning on Non-Euclidean Spaces: Swarms, Spheres, and Hyperbolic RL

Table of Links Abstract and 1. Introduction Some recent trends in theoretical ML 2.1 Deep Learning via continuous-time controlled dynamical system 2.2 Probabilistic modeling and inference in DL 2.3 Deep Learning in non-Euclidean spaces 2.4 Physics Informed ML Kuramoto model 3.1 Kuramoto models from the geometric point of view 3.2 Hyperbolic geometry of Kuramoto ensembles … Read more

A New Cyber-Insurance Model Uses Game Theory to Protect Smart Power Grids

:::info Authors: Pikkin Lau, Student Member, IEEE, Lingfeng Wang, Senior Member, IEEE, Wei Wei, Zhaoxi Liu, Member, IEEE, and Chee-Wooi Ten, Senior Member, IEEE ::: Table of Links ABSTRACT INTRODUCTION PROPOSED EPIDEMIC CYBER-PHYSICAL SYSTEM MODEL PROPOSED INSURANCE PREMIUM PRINCIPLE SIMULATION RESULTS CONCLUDING REMARKS AND REFERENCES ABSTRACT In this paper, a novel cyber-insurance model design is … Read more

GitHub adds Claude and Codex AI coding agents

GitHub is making Claude by Anthropic and OpenAI’s Codex AI coding agents directly available inside GitHub today. A new public preview adds Claude and Codex to GitHub, GitHub Mobile, and Visual Studio Code, for users with a Copilot Pro Plus or Copilot Enterprise subscription. The move is part of Agent HQ, GitHub’s vision to make … Read more

‘Incognito’ operator sentenced to 30 years for running a dark web drug market

On Tuesday, Rui-Siang Lin was sentenced to 30 years in prison for running “Incognito Market,” a dark web platform that prosecutors say “sold more than $105 million of narcotics-including more than 1,000 kilograms of cocaine, over 1,000 kilograms of methamphetamines, hundreds of kilograms of other narcotics, and more than 4 kilograms of purported ‘oxycodone’,” between … Read more