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Michael Larabel: 20 Years of Linux Hardware Expertise

2025-02-11

Michael Larabel, founder of Phoronix.com (established 2004), has dedicated two decades to enriching the Linux hardware experience. He's authored over 20,000 articles covering Linux hardware support, performance, graphics drivers, and more. Beyond writing, Larabel leads development of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org—influential benchmarking tools for the open-source community.

(www.phoronix.com)

Tech

“Bread and Circuses”: Reframing the Narrative of Roman Decline

2024-12-20

“Bread and Circuses”: Reframing the Narrative of Roman Decline

This article delves into the origins and meaning of the proverb “bread and circuses.” Tracing it back to Juvenal's satire, the author argues it's not a positive assessment of the Roman populace but a critique of their abdication of political responsibility in favor of basic needs and entertainment. The author challenges the common notion that “bread and circuses” caused Rome's downfall, attributing the decline to prolonged civil wars and instability, with the populace prioritizing peace above all else. Ultimately, the article reveals the true meaning of “bread and circuses”: a lament for the loss of political liberty and the constrained dreams of the Roman people.

(acoup.blog)

Misc Roman history bread and circuses political decline

Why Honeybees Die After Stinging: A Suicide Mission for the Colony?

2025-01-18

Why Honeybees Die After Stinging: A Suicide Mission for the Colony?

Honeybees die after stinging because their barbed stingers become embedded in the victim's skin, ripping off part of their abdomen. This isn't simply an accident; it's an evolved strategy. The stinger, connected to a venom sac and muscular pump, continues injecting venom even after the bee is gone. This contrasts with wasps, whose stings lack barbs, allowing multiple stings. The article explores the evolutionary reasons for this suicidal behavior, delving into honeybee social structure, the immune system, group selection, and kin selection. Worker bees, being reproductively sterile, are expendable, and their sacrifice protects the queen and colony. The article further examines kin selection theory and haplodiploidy, explaining how the high relatedness between worker sisters promotes this altruistic behavior. While not perfect, the theory offers a compelling explanation for the evolution of this suicidal defense mechanism.

(www.subanima.org)

Tech honeybees suicidal defense

Revolutionary Material Failure Theory: From Nano to Macro

2025-03-01

A groundbreaking paper presents a new theoretical framework for material failure, encompassing isotropic and anisotropic materials. It bridges the gap between nano-scale analysis, such as graphene, and macro-scale predictions for composite materials, creating a complete model from micro to macro. This theory overcomes limitations of traditional failure criteria, accurately distinguishing ductile from brittle failure and predicting fatigue and creep failure. It offers a revolutionary advancement for materials science and engineering applications.

(www.failurecriteria.com)

Tech failure theory composite materials

Chaos at the NNSA: Mass Firings Paused Amidst Confusion

2025-02-15

Chaos at the NNSA: Mass Firings Paused Amidst Confusion

The National Nuclear Security Administration (NNSA), responsible for the US nuclear weapons stockpile, experienced a chaotic mass firing of hundreds of employees over two days. Employees were given little warning, locked out of emails, and dismissed under a broader Department of Energy initiative spearheaded by the Trump administration and linked to Elon Musk's government efficiency push. Despite the agency's critical role, it received no national security exemption. The firings were ultimately paused amid confusion and uncertainty, with some terminations rescinded. However, the event raised serious concerns about the impact on morale and the retention of highly specialized nuclear security personnel.

(www.npr.org)

Tech nuclear security mass firings trump administration

Intel's 18A Arm SoC: A Hail Mary to Attract Foundry Customers?

2025-08-20

Intel's 18A Arm SoC: A Hail Mary to Attract Foundry Customers?

Intel showcased a reference Arm-based SoC, "Deer Creek Falls," built on its 18A process. This chip features a tiered CPU core configuration similar to Qualcomm's Snapdragon chips, aiming to attract external customers, particularly within the Arm ecosystem. Intel Foundry is reportedly struggling to secure clients and may halt development of its 14A and future nodes without more. The video also revealed performance optimization tools, countering previous rumors of their absence. While 18A is closed to external customers, this SoC might demonstrate Intel's 14A readiness, potentially luring major players like Apple and NVIDIA.

(hothardware.com)

Hardware 18A process

Mullvad VPN App's 2024 Security Audit Report Released

2024-12-12

Mullvad VPN App's 2024 Security Audit Report Released

Mullvad VPN has released the report for its 2024 third-party security audit of its VPN app. The audit uncovered six vulnerabilities, ranging in severity from low to high, all of which have been addressed. Three high-severity vulnerabilities involved signal handlers and a virtual IP address leak and have been fixed in the latest version. The audit also noted some non-security issues that Mullvad is actively working to resolve. Overall, the Mullvad VPN app is deemed highly secure, but users are still advised to upgrade to the latest version.

(mullvad.net)

Tech VPN security security audit vulnerability fixes

Google Docs Fatal Error: The Bizarre Math.abs() Bug

2025-03-27

Google Docs Fatal Error: The Bizarre Math.abs() Bug

The Google Docs team encountered a bizarre fatal error: in a specific Chrome version, the Math.abs() function unexpectedly became an identity function at the super-optimized level, causing the document editor to crash after extensive text manipulation. After two days of intense debugging, the team finally traced the issue to an optimization change in the V8 engine, which caused Math.abs() to return negative values under specific conditions. This was a low-probability, non-deterministic error that was ultimately resolved with a temporary fix and assistance from the V8 team. The entire process revealed the complexity and challenges of debugging large software systems.

(www.clientserver.dev)

Development V8 engine

Nitro: A Tiny Yet Powerful Init System and Process Supervisor

2025-08-23

Nitro is a lightweight process supervisor that can also function as PID 1 on Linux. Designed for embedded systems, desktops, servers, and containers, it's configured via a directory of scripts. Its in-memory state allows operation on read-only root filesystems. Efficient and event-driven, Nitro boasts zero memory allocations at runtime and supports reliable service restarting and logging chains. Parametrized services and remote control via the `nitroctl` tool add to its versatility.

(git.vuxu.org)

Development process supervisor init system

AI Copyright Wars: A Nightmare for News Orgs?

2025-08-11

AI Copyright Wars: A Nightmare for News Orgs?

The copyright lawsuits between Getty Images and Stability AI have sparked concerns within the news industry. The author discovered their colleague's photos were used without permission to train an AI model, highlighting the potential exploitation of news organizations' content by AI companies. While some news outlets have licensing deals with AI firms, these deals may undervalue the content, leaving news organizations vulnerable to being 'drained' by AI companies. The author calls for fair compensation for news organizations and copyright holders and urges AI companies to respect intellectual property.

(jskfellows.stanford.edu)

Tech Copyright Protection

Hacking a Dummy Plug's EDID with a Raspberry Pi

2025-06-15

The author cleverly used a Raspberry Pi and I2C tools to modify the EDID information of a cheap HDMI dummy plug. By reading and writing new EDID data, the dummy plug was disguised as a 1080p capture device, solving the incompatibility problem with 4K resolution. The whole process details the steps and reminds readers to be careful to avoid damaging the equipment.

(www.downtowndougbrown.com)

Hardware

Claude Controls Elektron Digitone: AI-Powered Music Production

2025-03-28

Claude Controls Elektron Digitone: AI-Powered Music Production

A Model Context Protocol (MCP) server, Digitone MCP, enables Claude and other MCP-compatible LLMs to interact with and control Elektron Digitone synthesizers via MIDI. Currently, only the Wavetone machine is supported, but more will be added soon. The project uses Python 3.10+, requiring the `uv` package and the Claude Desktop app for full integration. By configuring the MCP server in `claude_desktop_config.json`, Claude can control the Digitone in real-time, enabling AI-assisted music creation. The library features a clean, object-oriented architecture with base controllers, specialized controllers, MCP tools, and a MIDI interface, utilizing FastMCP, Pydantic models, and mido for efficiency and reliability.

(github.com)

Development AI music creation MIDI control

The Information Deluge: Coping with the News Overload

2025-02-12

The Information Deluge: Coping with the News Overload

Reflecting on a 45-year career in tech, the author laments the shift from singular news sources to highly personalized strategies in the age of information overload. From the initial era of TV, radio, newspapers, and magazines, to the explosion of USENET and the web, news sources have multiplied exponentially, exceeding human information processing capacity. Faced with a deluge of information that's often untrustworthy or irrelevant, people have developed coping mechanisms, including complete disconnection and digital sabbaths. The author argues we need a fundamental rethink of our relationship with information, cultivating better discernment skills and building psychological and cultural defenses to navigate the chaos. This isn't a problem solvable by technology or law; it requires individual effort to improve our capacity to manage information overload.

(www.theregister.com)

Misc information filtering

Elegant Functional Programming Examples: A Showcase

2025-03-18

This code showcases the elegance and conciseness of functional programming. It demonstrates functions for calculating rectangle areas, converting rectangle data from different formats, comparing string array elements, and flipping coordinate points. The use of pattern matching and macro definition enhances readability and expressiveness, highlighting the power of functional programming. The final example of flattening a tree structure beautifully illustrates recursion. These examples perfectly demonstrate how functional programming paradigms improve code maintainability and reusability.

(rhombus-lang.org)

Development pattern matching code examples

Looking Backward: A Utopian Novel Reflecting American Social Contradictions

2024-12-21

Looking Backward: A Utopian Novel Reflecting American Social Contradictions

Edward Bellamy's 1888 bestseller, *Looking Backward, 2000-1887*, depicted a utopian America in the year 2000, free from poverty and social unrest. The protagonist time-travels to experience this society where the state controls resources and equality reigns. However, the novel is not merely idealistic; it reflects the stark inequalities, worker exploitation, and political corruption of late 19th-century America. Bellamy offered a solution to these problems, albeit one that appears naive and utopian today. Despite its dated aspects, the novel's exploration of social conflict and the pursuit of justice remains relevant.

(www.laphamsquarterly.org)

Misc Utopia Social Inequality American History

23andMe's Bankruptcy Scare and Your DNA Privacy: Chill Out

2025-07-22

23andMe's Bankruptcy Scare and Your DNA Privacy: Chill Out

Last year's near-bankruptcy of 23andMe sparked a wave of data deletions by concerned users, fueled by media warnings about privacy risks. However, the author argues this panic is unwarranted. 23andMe doesn't possess your entire genome, only a small fraction. This data is used for kinship analysis and disease risk prediction, but current predictions are limited in accuracy and practical use, having minimal impact on health or insurance. The author suggests online activity and social media data pose far greater privacy risks. Focus should be on robust data protection, not the relatively small amount of genetic data held by 23andMe.

(stevensalzberg.substack.com)

Tech DNA Privacy

Best-of-N Jailbreaking: A Novel Attack on AI Systems

2024-12-15

Researchers have developed a new AI attack algorithm called Best-of-N (BoN) Jailbreaking. This black-box algorithm repeatedly modifies prompts—randomly shuffling or capitalizing text, for example—until it elicits a harmful response from the AI system. BoN achieved impressively high attack success rates (ASRs) on closed-source language models like GPT-4o (89%) and Claude 3.5 Sonnet (78%), effectively circumventing existing defenses. Furthermore, BoN seamlessly extends to vision and audio language models, highlighting the vulnerability of even advanced AI systems to seemingly innocuous input variations. This research underscores significant security concerns in the field of AI.

(arxiv.org)

AI AI security AI attack Best-of-N Jailbreaking

Murex: An Easy-to-Install Command-Line Tool

2025-09-17

Murex: An Easy-to-Install Command-Line Tool

Murex is a powerful command-line tool easily installed on various operating systems, including macOS, Arch Linux, and FreeBSD. Users can install it effortlessly through package managers like Homebrew, MacPorts, or the AUR. Comprehensive language tutorials and an interactive shell guide are available to help users get started quickly. A Rosetta Stone cheat sheet is also provided for those wanting to jump straight in.

(murex.rocks)

Development easy installation

Time to Increase TCP's Initial Congestion Window... Again

2025-08-17

This article argues for increasing TCP's initial congestion window, citing the limitations of the current setting in handling the demands of modern web pages and API calls. While Google increased this value to 10 in 2011, the author contends that this is no longer sufficient due to the growth in internet traffic and the increasing size of web assets. The article proposes increasing the window to 20-40 and adopting the BBR congestion control algorithm to mitigate bufferbloat. Although QUIC offers a solution, legacy equipment and enterprise reliance on TCP necessitate optimizing TCP for better performance.

(jeclark.net)

Development Congestion Control

US Launches First Commercial-Scale Battery Recycling Facility: 97% Recovery Rate

2025-08-17

US Launches First Commercial-Scale Battery Recycling Facility: 97% Recovery Rate

Princeton NuEnergy (PNE) has opened the first U.S. commercial-scale advanced black mass and battery-grade cathode active material production and recycling facility in Chester, South Carolina. Employing a low-temperature plasma-assisted separation process, the facility boasts a remarkable 97%+ recovery rate, a 38% cost reduction, and a 69% lower environmental impact compared to traditional methods. PNE plans to expand capacity to 15,000 tons annually by 2026, eventually aiming for 50,000 tons, driving a circular battery economy and securing the domestic supply chain.

(www.energy-reporters.com)

Tech battery recycling

Stellantis Scraps Hydrogen Fuel Cell Van Production

2025-07-17

Stellantis Scraps Hydrogen Fuel Cell Van Production

Stellantis has halted its hydrogen fuel cell van production program in France and Poland. Citing low energy density, inefficient production, lack of infrastructure, high costs, and limited market demand, the company deemed the project economically unsustainable in the mid-term. Stellantis assures that no job losses will occur, with R&D staff reassigned to other projects.

(arstechnica.com)

Tech

Revolutionizing EV Charging: It's Time to Ditch the Isolation Transformer

2025-03-05

Revolutionizing EV Charging: It's Time to Ditch the Isolation Transformer

The widespread adoption of electric vehicles is hampered by expensive and complex charging infrastructure. This article argues that current EV charging systems use isolation transformers for safety, but this adds significant cost and bulk. The authors propose a new approach called Direct Power Conversion (DPC), eliminating the isolation transformer through double grounding and ground continuity detection, thus reducing costs, improving efficiency, and enhancing safety. This would drastically lower the cost of charging stations, accelerating the transition to electric vehicles.

(spectrum.ieee.org)

Tech Charging Infrastructure

Beware of Over-Abstraction: The Hidden Costs in Software Development

2024-12-28

Beware of Over-Abstraction: The Hidden Costs in Software Development

Overuse of abstraction layers in software development can lead to performance degradation and code complexity. The article argues that good abstractions should hide underlying complexity, such as the TCP protocol. However, many so-called abstractions merely add extra layers of indirection without providing real value, increasing cognitive load, debugging difficulty, and performance overhead. The author advises developers to use abstractions judiciously, prioritizing code simplicity and performance, and avoiding abstraction for abstraction's sake.

(fhur.me)

Development abstraction

Europe's Cloud Conundrum: A Path to Self-Reliance

2025-03-18

Europe's Cloud Conundrum: A Path to Self-Reliance

Europe's reliance on American cloud services leaves it vulnerable. Market forces haven't delivered a viable European alternative, and businesses are hesitant to adopt unproven solutions. This article advocates for industrial policy: targeted government procurement, strategic subsidies, and leveraging open-source collaboration to build a sovereign cloud ecosystem. Success hinges on governments developing deep industry knowledge, learning from past large-scale project failures, and fostering homegrown talent to achieve cloud independence.

(berthub.eu)

Tech Industrial Policy

Dassault Aviation's VORTEX: A Disruptive Spaceplane

2025-07-05

Dassault Aviation's VORTEX: A Disruptive Spaceplane

Leveraging its expertise in complex airborne systems, Dassault Aviation is developing VORTEX (Véhicule Orbital Réutilisable de Transport et d’Exploration), a reusable spaceplane designed to operate in space and land like an aircraft. This dual-use vehicle promises to revolutionize space operations, enabling new applications across commercial, scientific, and military missions. Potential uses include transporting payloads to orbital stations, deploying autonomous orbital platforms, in-orbit servicing, pre-positioning assets in orbit, and space intervention. Key features include orbital and atmospheric maneuverability, reusability, runway landing, and a large payload bay.

(www.dassault-aviation.com)

Tech spaceplane Dassault Aviation

China's Meng Xiang: Drilling 11km into the Earth's Crust

2025-04-14

China's new deep-sea drilling vessel, the Meng Xiang ('Dream'), a colossal 42,600-ton vessel, aims to drill 11 kilometers beneath the ocean floor—deeper than ever before attempted. Equipped with a revolutionary hydraulic lifting mast and multiple drilling modes, it can adapt to various geological conditions. The primary goal is to penetrate the Mohorovičić discontinuity (Moho), unlocking secrets about Earth's internal composition and potentially discovering valuable resources. This represents a significant leap in China's deep-sea exploration capabilities and its strategic ambitions.

(farmingdale-observer.com)

Tech Deep-sea drilling Technological advancement Ocean resources

Kubernetes Deployment Strategies for Small Businesses on Hetzner Cloud: k3s Takes the Lead

2025-04-05

Kubernetes Deployment Strategies for Small Businesses on Hetzner Cloud: k3s Takes the Lead

This article compares four Kubernetes deployment options on Hetzner Cloud: k3s, MicroK8s, Minikube, and Docker Swarm. For resource-constrained small businesses, k3s stands out due to its lightweight nature (40MB binary, 512MB RAM baseline), high availability support (embedded etcd), and easy deployment (single command installation). Performance benchmarks show k3s clusters achieve production-grade performance and stability on Hetzner, outperforming other options in cost and scalability. While Docker Swarm offers simplicity, it lacks the features and scalability of k3s. For deployments exceeding 100 nodes, a hybrid approach combining k3s worker pools with Hetzner's managed Kubernetes service is recommended.

(htdocs.dev)

Development Hetzner Cloud

Global PC Performance Drops for the First Time: PassMark Data Reveals Unexpected Trend

2025-02-11

Global PC Performance Drops for the First Time: PassMark Data Reveals Unexpected Trend

PassMark's latest data reveals a surprising downturn: for the first time ever, the average global PC processor performance has dropped, breaking a long-standing trend of yearly increases. Laptop performance fell by 3.4%, while desktop performance saw a 0.5% decrease. Despite recent releases from AMD and Intel, actual performance gains have been minimal, falling short of expectations. PassMark speculates that factors such as users switching to more affordable machines, Windows 11 performance issues, and bloatware could be contributing to this unexpected decline. However, the exact cause remains undetermined, and future data may show changes.

(www.tomshardware.com)

Hardware PC Performance

SmallJS: An Elegant Smalltalk-80 Compiler for JavaScript

2025-08-25

SmallJS is a free and open-source implementation of the elegant Smalltalk-80 language, compiling to JavaScript that runs in modern browsers or Node.js. Its file-based architecture allows development in your favorite IDE, with default support for Visual Studio Code, including syntax highlighting and debugging. Fully object-oriented and highly customizable, SmallJS maintains familiar JS counterparts for class and method names. It boasts built-in libraries for both browser (DOM manipulation, events, CSS) and Node.js (HTTP server, Express, databases, file system, multi-threading) environments. Several example projects are provided to get you started quickly.

(small-js.org)

Development

Python 2025: Data Science Dominates, Async & Rust Rise

2025-08-25

Python 2025: Data Science Dominates, Async & Rust Rise

The 2025 Python Developers Survey reveals data science now comprises over half of Python development, with Pandas and NumPy leading the way. Despite many using older Python versions, significant performance gains (up to 42%) are available in newer releases. Web development shows resurgence, with FastAPI framework surging in popularity. Rust is increasingly integrated for performance boosts. Async programming and multithreading are gaining traction, with Python 3.14 fully supporting GIL-free threading. Documentation is the top learning resource, and AI tools are rapidly gaining adoption.

(blog.jetbrains.com)

Development

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