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Open Hardware's Demise: How China's Patent Strategy is Stifling 3D Printing Innovation

2025-08-16
Open Hardware's Demise: How China's Patent Strategy is Stifling 3D Printing Innovation

A Hacker News post exposes a concerning trend: China's strategic use of patents to stifle open-source 3D printing hardware. Numerous Chinese companies leverage 'super deduction' policies to file patents on minor variations of existing technologies, effectively creating a patent minefield for smaller open-source projects. The high cost and time commitment of fighting these patents, even with prior art, puts open-source initiatives at a severe disadvantage. The author calls for the open-source community to unite and proactively monitor patent filings to protect the future of open hardware.

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(www.josefprusa.com)
Tech China patents

Fighting Tech's Inevitabilism: We Still Have Choices

2025-07-15

This article analyzes how tech leaders use 'inevitabilism'—the assertion that an AI-dominated future is unavoidable—to shape public discourse. Drawing a parallel to a debate with a skilled opponent, the author shows how this strategy frames the conversation to pre-ordained conclusions, silencing dissent. The article critiques statements from figures like Zuckerberg, Ng, and Rometty, arguing that the future of AI isn't predetermined; we should actively shape it, not passively accept a supposed 'inevitable' outcome.

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(tomrenner.com)
AI AI future inevitabilism

Caravan: A Flexible Transport-Based Logging System for JavaScript/TypeScript

2024-12-28
Caravan: A Flexible Transport-Based Logging System for JavaScript/TypeScript

Caravan is a flexible, transport-based logging system for JavaScript/TypeScript applications. It supports multiple transports (console, file, Datadog, BetterStack, etc.), log level filtering, context binding through forked loggers, and data redaction. Developers can easily log basic messages, metadata, and context-aware information, improving debugging and monitoring. Its TypeScript-first design enhances developer experience.

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(github.com)
Development logging system

Failed Startups Leave Employees Vulnerable to Data Breaches via Google Logins

2025-01-20
Failed Startups Leave Employees Vulnerable to Data Breaches via Google Logins

A security researcher discovered a critical vulnerability exposing employees of defunct startups to significant data breaches. By acquiring expired domains, attackers can exploit "Sign in with Google" to access company cloud software, potentially stealing Slack messages, Social Security numbers, and bank account details. While Google's OAuth configuration includes safeguards, improper implementation by some SaaS providers leaves the vulnerability exploitable. Tens of thousands of former employees and millions of SaaS accounts are at risk. Google has updated its documentation, advising companies to properly shut down cloud services, but the issue remains unresolved.

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(techcrunch.com)
Tech startups

Exult 1.10.1 Released: Fixing Ultima VII Compatibility Issues

2025-02-22

The Exult project recently released version 1.10.1, fixing crashes in the Windows version caused by older CPU incompatibility, and the inability to install mods on the Android version. The project aims to bring the classic RPG Ultima VII to modern operating systems, constantly improving the gaming experience. The latest release also features new icons and improved combat mechanics.

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(exult.sourceforge.io)
Game Game Port

Surrealist Supermarket Stroll: Ginsberg's 'A Supermarket in California'

2025-01-09
Surrealist Supermarket Stroll: Ginsberg's 'A Supermarket in California'

Allen Ginsberg's 'A Supermarket in California' is a surrealist poem depicting a shopping trip as a journey of the soul. The poem intertwines reality and fantasy, placing the speaker in a supermarket encounter with the ghost of Walt Whitman, embarking on a fantastical exploration of America, loneliness, and love. Rich imagery and profound symbolism prompt reflection on society, life, and the American Dream.

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(www.poetryfoundation.org)
Misc surrealism Allen Ginsberg

Dyna: A Declarative Language for Machine Learning Researchers

2025-08-17

Dyna is a programming language designed by and for machine learning researchers. Building upon logic programming paradigms like Datalog and Prolog, Dyna allows flexible execution orders and weighted rules, enabling complex programs to be expressed concisely. From matrix multiplication and Fibonacci sequences to CKY parsing and even infinite neural networks, Dyna achieves impressive brevity. Started in 2004 to bridge the gap between mathematical concepts and executable code, Dyna has evolved through versions 1.0 and 2.0, continuously improving and expanding its capabilities. Current research focuses on building a flexible and complete implementation using relational algebra and term rewriting, and employing reinforcement learning to optimize execution strategies.

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(dyna.org)
Development declarative programming

OCaml's Powerhouse Ecosystem: Dune & Essential Libraries

2025-02-25
OCaml's Powerhouse Ecosystem: Dune & Essential Libraries

This article showcases key components of the robust OCaml ecosystem. Dune (formerly Jbuilder) is a composable build system; Base replaces OCaml's standard library for improved performance and portability; Core extends Base with enhanced functionality; Async enables asynchronous programming; Bonsai builds declarative, incremental state machines; Incremental facilitates self-adjusting computations; Base_quickcheck provides randomized, property-based testing; and Patdiff is a diff tool optimized for code and config files. Together, these libraries form a powerful foundation for OCaml development, boosting efficiency and code quality.

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(opensource.janestreet.com)
Development

Telescope: A Web-Based Log Viewer for ClickHouse

2025-02-26
Telescope: A Web-Based Log Viewer for ClickHouse

Telescope is a web application providing an intuitive interface for exploring log data stored in ClickHouse. It supports various log types, allowing users to easily configure connections and use queries to filter, search, and analyze logs efficiently. Currently in beta, a live demo is available, showcasing core features. Future plans include adding query presets, raw SQL support, and more.

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(github.com)
Development log viewer

Gates-Backed Advanced Nuclear Plant Gets Wyoming Permit

2025-01-15
Gates-Backed Advanced Nuclear Plant Gets Wyoming Permit

TerraPower's Natrium advanced nuclear power plant near Kemmerer, Wyoming, has cleared a major hurdle, receiving a construction permit from the Wyoming Industrial Siting Council. This marks the first-ever state permit for a commercial-scale advanced nuclear project in the US. While the nuclear components still await approval from the US Nuclear Regulatory Commission, the permit allows non-nuclear construction to begin, thanks to Natrium's unique design. The plant, slated to begin generating electricity in 2030, is expected to power around 250,000 homes and create roughly 1,600 jobs. Backed by Bill Gates and the US Department of Energy, the project leverages existing coal plant infrastructure, aiming to reduce reliance on fossil fuels and pave the way for global deployment.

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(wyofile.com)
Tech advanced nuclear reactor sustainable energy

systemd-lsp: Supercharge Your systemd Unit File Editing

2025-07-07
systemd-lsp: Supercharge Your systemd Unit File Editing

Tired of wrestling with systemd unit files? systemd-lsp is a game-changer. This Rust-based Language Server Protocol (LSP) implementation provides syntax highlighting, diagnostics, autocompletion, documentation on hover, and formatting for your systemd unit files. Built with Rust for speed and safety, it's a single, self-contained binary with embedded documentation, compatible with all major LSP-enabled editors across Linux, macOS, and Windows. Installation is a breeze using Cargo. Try it today!

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(github.com)
Development

CSS Item Flow: Unifying Flexbox, Grid, and Masonry Layouts

2025-04-02
CSS Item Flow: Unifying Flexbox, Grid, and Masonry Layouts

CSS Grid and Flexbox are powerful layout tools, but they fall short for complex layouts like masonry. A new proposal, "Item Flow," aims to solve this by unifying Flexbox's `flex-flow` and Grid's `grid-auto-flow` properties. It introduces new properties like `item-direction`, `item-wrap`, `item-pack`, and `item-slack`, enabling more flexible and powerful layout control. This would give Flexbox dense packing and Grid the ability to disable wrapping, while providing a clean solution for masonry layouts. The result is a more unified and user-friendly CSS layout system.

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(webkit.org)
Development Layout

Why I Don't Discuss Politics with Friends

2025-04-02

The author explains why he avoids political discussions with friends, citing years of observation revealing a strong tribalistic tendency over rational thought. Most people cling to political tribal identities rather than independent viewpoints; developing such viewpoints requires significant intellectual effort, which most are unwilling to undertake. This is because forming well-informed political opinions demands interdisciplinary knowledge, overcoming biases, and deep empathetic understanding of opposing viewpoints—a considerable challenge. Additionally, people prioritize belonging and group identity over objective truth. The author thus avoids political discussions to prevent pointless arguments and emotional exhaustion. He ultimately moved to the Bay Area seeking a community valuing rational thought and objective truth.

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(shwin.co)
Misc tribalism rational thought

Rust: Filling the Native Development Gap

2025-07-17

The author, seeking a suitable language for writing a native desktop application, after careful consideration, finally chose to try Rust. He eliminated C++ (too complex), C (too low-level), and Go (convenient, but compromises on memory management). TypeScript, while convenient, lacked the "solid" feel of a native program. Ultimately, Rust, with its higher level of abstraction and fine-grained control over memory management, emerged as the best choice to fill the native development gap, despite the author's prior lack of experience with the language.

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(mnvr.in)
Development native development

SQLx: An Async, Pure Rust SQL Toolkit with Compile-Time Query Checks

2025-07-29
SQLx: An Async, Pure Rust SQL Toolkit with Compile-Time Query Checks

SQLx is an asynchronous, pure Rust† SQL crate offering compile-time checked queries without a DSL. It supports PostgreSQL, MySQL, MariaDB, and SQLite, boasting runtime agnosticism (working with async-std, tokio, and actix), built-in connection pooling, row streaming, TLS support, and asynchronous notifications. SQLx leverages macros for compile-time SQL verification and provides both high-level and low-level query APIs for developer convenience.

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(github.com)
Development

NYC Pinball Masters: A Game of Life and Writing

2025-02-11
NYC Pinball Masters: A Game of Life and Writing

This article recounts the story of two top pinball players in 1970s New York City: J. Anthony Lukas, a writer, and Tom Buckley. Lukas uses pinball as a metaphor for life and a tool to overcome writer's block. Their intense pinball match showcases their incredible skills and explores themes of risk, challenge, and finding breakthroughs in adversity. The narrative blends skillful gameplay descriptions with profound reflections on the human experience.

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(pinballnirvana.com)
Misc profile

Wayland vs X11 Input Latency: Hard Numbers

2025-01-26

The author quantitatively compared input latency between Wayland and X11 using a 240 FPS phone camera to record mouse movements. Results showed Wayland had roughly 6.5ms more average latency than X11, approximately one screen refresh cycle. While the experiment had limitations, the results suggest a clear latency difference, potentially explaining the perceived lag experienced by some users.

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(mort.coffee)
Tech input latency

Netflix's Cloud Gaming Push: Co-op and Party Games on the Way

2025-01-24
Netflix's Cloud Gaming Push: Co-op and Party Games on the Way

Netflix is expanding its cloud gaming efforts, planning to launch a service featuring co-op and party games streamed directly to TVs. Co-CEO Greg Peters described this as a successor to family board game nights or an evolution of TV game shows. While a release date hasn't been announced, Netflix has been beta testing cloud gaming since 2023 and plans to continue investment. The company will also focus on narrative games based on Netflix IP.

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(www.theverge.com)
Game multiplayer games

Science Nerd Faces Jail Time for Ordering Radioactive Material Online

2025-03-26
Science Nerd Faces Jail Time for Ordering Radioactive Material Online

A 24-year-old Australian man, Emmanuel Lidden, faces up to 10 years in jail for ordering radioactive plutonium online as part of his quest to collect all elements of the periodic table. The incident triggered a major hazmat response in August 2023 when the package arrived at his parents' home in suburban Sydney. While his lawyer argued Lidden is an 'innocent collector' with no malicious intent, prosecutors countered that his actions created a market for illegal materials. Lidden pleaded guilty to breaching Australia's nuclear non-proliferation act and will be sentenced on April 11th. The case highlights the dangers of acquiring hazardous materials illegally and the challenges faced by law enforcement.

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(au.news.yahoo.com)
Tech radioactive material periodic table nuclear non-proliferation

Near-Infrared Light Therapy Reverses Age-Related Vision Decline?

2025-02-18
Near-Infrared Light Therapy Reverses Age-Related Vision Decline?

Multiple studies suggest that near-infrared light (670nm) irradiation improves mitochondrial function, thereby alleviating age-related vision decline. Researchers conducted experiments on both Drosophila and humans, finding that near-infrared light enhances mitochondrial ATP production, reduces inflammation, and decreases photoreceptor cell loss. While the mechanism remains unclear, these findings offer new hope for treating age-related macular degeneration and other age-related vision problems, suggesting the possibility of slowing aging through phototherapy in the future.

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(www.nature.com)
Tech Near-infrared light therapy Mitochondria Age-related vision decline

Deep Learning for Inverse Design of Complex Nanoparticle Heterostructures

2024-12-26
Deep Learning for Inverse Design of Complex Nanoparticle Heterostructures

Researchers used deep learning and heterogeneous graph neural networks to inverse design upconverting nanoparticles (UCNPs) with applications in biosensing, super-resolution microscopy, and 3D printing. A large-scale dataset of over 6,000 UCNP emission spectra was generated and used to train a GNN model. Gradient-based optimization identified structures with a predicted emission 6.5 times higher than any UCNP in the training set under 800nm illumination. This work reveals new design principles for UCNPs and provides a roadmap for DL-based inverse design of nanomaterials.

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(chemrxiv.org)
2. Tech nanomaterials inverse design

The Secret to High-Performing Teams: Transactive Memory Systems

2024-12-15
The Secret to High-Performing Teams: Transactive Memory Systems

This article explores the cornerstone of high-performing teams: Transactive Memory Systems (TMS). It's not about individual memory strength, but how teams effectively share and leverage members' knowledge and skills. Three types of team memory are introduced: working, long-term, and transactive memory, with a focus on how TMS enhances team performance. TMS comprises two elements: collaborative patterns and individual expertise. By building a TMS, teams unlock collective intelligence and overcome the impact of member changes. The article recommends methods like the Capability Comb, Team Manual, and deliberate practice to help teams quickly establish and improve their TMS.

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(emilywebber.co.uk)
Development knowledge sharing transactive memory system

Apple's Privacy Policy Under Fire: German Regulator Investigates Double Standard

2025-02-14
Apple's Privacy Policy Under Fire: German Regulator Investigates Double Standard

Germany's competition watchdog is investigating Apple's App Tracking Transparency framework (ATTF), alleging a double standard. While Apple enforces strict user data consent rules on third-party developers, the investigation suggests Apple exempts itself, leveraging its vast ecosystem (App Store, Apple ID, connected devices) to collect user data for advertising purposes with less stringent consent requirements. This disparity in treatment, along with simpler consent dialogues for Apple's own apps compared to third-party apps, could constitute unfair competition. Apple has yet to respond.

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(www.theregister.com)
Tech

Bio-Computer Plays Pong: A New Era of Biological AI?

2025-03-05
Bio-Computer Plays Pong: A New Era of Biological AI?

Australian startup Cortical Labs unveiled CL1, a biological computer powered by hundreds of thousands of living human neurons. Accessible via a cloud-based "Wetware-as-a-Service" system, CL1 boasts low power consumption and rapid learning capabilities, promising applications in disease modeling, drug testing, and biological AI. While CL1's learning abilities currently lag behind traditional AI, its unique biological properties offer advantages in specific applications; it has already taught neurons to play Pong. However, ethical concerns have been raised, prompting the team to collaborate with bioethicists to ensure safety and responsible development.

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(www.abc.net.au)
AI Biocomputer Biological AI Neurons

Advent of Code on the Nintendo DS: A Rust Programming Challenge on an Embedded System

2024-12-16

The author tackled Advent of Code 2024 using Rust on a Nintendo DS. This detailed account chronicles the journey, from setting up a cross-compilation environment and writing Rust code for a runtime-less embedded system to overcoming challenges in memory management, interrupts, and screen output. The author successfully displays the Advent of Code solution on the DS screen. The article showcases strong programming skills and deep understanding of embedded systems, highlighting the techniques and enjoyment of programming in resource-constrained environments.

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(sailor.li)
Development Nintendo DS

Revolutionary WM12 Energy Recovery Ventilator: Fresh Air Year-Round

2024-12-16
Revolutionary WM12 Energy Recovery Ventilator: Fresh Air Year-Round

The WM12 is an innovative decentralized energy recovery ventilator (ERV) designed for window installation. Combining two TW4 modules in a durable polypropylene foam casing, it efficiently exchanges indoor and outdoor air while recovering approximately 90% of heat energy. This ensures fresh air without significant heating or cooling costs. Boasting a quiet operation, extremely long lifespan (>50 years), and compatibility with smart home systems, the WM12 offers superior energy efficiency and environmental benefits. Currently in beta, interested users can contact the company via email for more information.

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(www.openerv.ca)
Hardware energy recovery ventilator energy efficiency smart home

Keyboard Company Halts US Shipments Due to Trump Tariffs

2025-02-06
Keyboard Company Halts US Shipments Due to Trump Tariffs

Mechanical keyboard company Qwertykeys has temporarily suspended all shipments to the US due to President Trump's tariffs on Chinese goods. The 45% tariff increase, coupled with DHL's new requirement for a 50% prepayment of declared value plus a $21 processing fee per package, makes shipping unsustainable. Qwertykeys is pausing shipments for 72 hours to negotiate with DHL and other logistics providers for fairer solutions. The company also faced temporary delays in sending replacement parts due to a now-reversed US Postal Service suspension of packages from China.

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(www.theverge.com)
Hardware trade war

Record Seizure of Viagra-Laced ‘Erectile Honey’ in France

2025-01-20
Record Seizure of Viagra-Laced ‘Erectile Honey’ in France

French customs officials announced a record seizure of illegally imported "erectile honey" laced with Viagra and other medications in 2024. The honey, primarily sourced from Turkey, North Africa, and Southeast Asia, is sold on the black market and in night shops as a natural sexual stimulant. However, it often contains hidden pharmaceuticals like sildenafil or tadalafil, the active ingredients in Viagra and Cialis, which can be dangerous when interacting with other medications, such as those for high blood pressure. A single seizure in Marseille last November confiscated 13 tons from Malaysia. The U.S. Food and Drug Administration (FDA) also issued warnings in 2021 and 2022 about honey-based supplements promising "sexual enhancement."

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(www.politico.eu)
Misc smuggling Viagra

Post-WWII Highways: Debunking Myths and Unveiling the Truth

2024-12-17
Post-WWII Highways: Debunking Myths and Unveiling the Truth

This article explores key events and misconceptions surrounding the development of highways after World War II. It clarifies that Germany's Autobahn was not initially designed for military purposes, but rather to stimulate the economy and enhance national prestige. While Allied forces utilized the Autobahn in the later stages of WWII, this wasn't its original intent. The article debunks the myth that the US Interstate system was designed with one mile in five being straight and level for emergency bomber landings, explaining its true purpose was civilian benefit and economic development, although it also served military needs, such as troop movement and industrial production. Finally, the article reviews post-WWII attempts and exercises by various militaries to utilize highways as emergency runways for aircraft, highlighting their limitations and ultimate replacement by dedicated airfields.

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(wwiiafterwwii.wordpress.com)
Tech highways WWII
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