CL-32 is a small pocket computer brought into the modern era with WiFi and Bluetooth, designed for building and testing ideas on the go or as a mobile communication device.
Run any GUI app in the terminal `term.everything` is a Linux CLI program to run GUI windows in your terminal. Specifically, `term.everything` is a built-from-scratch Wayland compositor that outputs to a terminal rather than your monitor.
This document is a **scientific article** from *Nature* titled "Redox-driven mineral and organic associations in Jezero Crater, Mars." It details findings from the Perseverance rover's exploration of the Bright Angel formation within Jezero Crater on Mars.
**Key Findings:**
* The Bright Angel formation consists of mudstones containing organic carbon and minerals (ferrous iron phosphate and sulfide – vivianite and greigite).
* These minerals likely formed through post-depositional redox reactions involving organic matter at low temperatures.
* The rocks show evidence of aqueous alteration and a complex history of mineral precipitation and oxidation-reduction processes.
* The presence of organic carbon and redox-sensitive minerals suggests potential for biosignature preservation and warrants further investigation of the collected core sample.
* The study suggests that the formation of these minerals involved the oxidation of organic matter, leading to the reduction of iron and the precipitation of iron-phosphate and iron-sulfide minerals.
**Key Findings:**
* The Bright Angel formation consists of mudstones containing organic carbon and minerals (ferrous iron phosphate and sulfide – vivianite and greigite).
* These minerals likely formed through post-depositional redox reactions involving organic matter at low temperatures.
* The rocks show evidence of aqueous alteration and a complex history of mineral precipitation and oxidation-reduction processes.
* The presence of organic carbon and redox-sensitive minerals suggests potential for biosignature preservation and warrants further investigation of the collected core sample.
* The study suggests that the formation of these minerals involved the oxidation of organic matter, leading to the reduction of iron and the precipitation of iron-phosphate and iron-sulfide minerals.
This article details the creation of a toolkit for building a macropad using an Android app and a Linux server, focusing on communication protocols, security considerations, and the challenges of building a complex interface with App Inventor.
This documentation describes how to use Apache Xalan XSLT 3.0 implementation's REST API to use Xalan-J's XSLT 3.0 implementation from within software application code. It includes examples using Postman with XSLT stylesheets and XML/JSON documents.
Distiller is a pocket Linux box that runs Claude Code 24/7, offering remote access via QR code. It provides a full Claude Code enabled VS Code environment and terminal session, along with hardware I/O access for developers, firmware engineers, and indie hackers.
This paper explains that hallucinations in large language models (LLMs) aren’t due to flawed data, but to the way these models are trained and evaluated. LLMs are incentivized to guess rather than admit uncertainty, leading to errors that are statistically predictable. The authors frame this as a binary classification problem – correctly identifying valid outputs – and demonstrate a link between misclassification rate and hallucination rate. They argue that fixing this requires a shift in evaluation metrics, moving away from rewarding overconfidence and towards accepting uncertainty, to build more trustworthy models.
MetaHTML is a web-programming language for creating various web-applications, from a web-page to a game. It's being ported to modern GNU/Linux systems and aims to be compatible with the latest versions of its dependencies. The page provides links to the project's homepage, downloads, support, bug tracking, task management, news, mailing lists, source code, and membership information.
The article explores whether combining a command-line agent (like Claude Code or Gemini CLI) with Unix-like file system tools and SemTools is sufficient for complex tasks, particularly document search. It details a benchmark testing the limits of coding agents with and without SemTools, focusing on search, cross-referencing, and temporal analysis. The conclusion is that CLI access is powerful and SemTools enhances agent capabilities for document search and RAG.
This article discusses the concept of 'tool masking' as a way to optimize the interaction between LLMs and APIs, arguing that simply exposing all API functionality (as done by MCP) is inefficient and degrades performance. It proposes shaping the tool surface to match the specific use case, improving accuracy, cost, and latency.
