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Puget Systems' Mineral Oil-Cooled PC: A Decade+ of Experimentation

2025-01-27
Puget Systems' Mineral Oil-Cooled PC: A Decade+ of Experimentation

Since 2007, Puget Systems has experimented with mineral oil cooling for PCs, iterating through multiple versions. Starting with a simple aquarium and inexpensive hardware, they refined their design with custom acrylic motherboard trays, efficient radiators, and dual-pump systems, achieving remarkable cooling performance and stability. While patent issues led to the discontinuation of sales, their persistent experimentation and contribution to the DIY community remain noteworthy.

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(www.pugetsystems.com)
Hardware mineral oil cooling liquid cooling

DOJ's Antitrust Proposal Could Kill Browser Competition

2025-03-12
DOJ's Antitrust Proposal Could Kill Browser Competition

The Department of Justice's proposed remedies in the U.S. v. Google case could inadvertently kill browser competition. The plan to ban all search payments to browser developers would severely harm smaller, independent browsers like Firefox, crucial for maintaining an open, innovative, and free web. Losing search revenue would make survival difficult, potentially leaving Google's Chromium as the only cross-platform browser engine and exacerbating the dominance of tech giants. Mozilla argues this won't solve search monopolies but harms consumers by reducing choice and weakening the internet ecosystem.

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(blog.mozilla.org)
Tech google

Meta's New Content Policy: A Blow to Vulnerable Users

2025-01-10
Meta's New Content Policy: A Blow to Vulnerable Users

The Electronic Frontier Foundation (EFF) criticizes Meta's recent content moderation policy changes, arguing they don't truly promote free speech but could harm vulnerable groups. The new policy allows dehumanizing statements about certain vulnerable groups, particularly LGBTQ+ individuals, and loosens restrictions on hate speech. EFF urges Meta to address biases in its content moderation, invest more in its global user base, improve multilingual support, reduce reliance on automated tools, and increase transparency.

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(www.eff.org)
Tech vulnerable users

ContextForge MCP Gateway: Unifying REST, MCP, and A2A

2025-08-25
ContextForge MCP Gateway: Unifying REST, MCP, and A2A

ContextForge MCP Gateway is a powerful gateway, proxy, and MCP registry that federates MCP and REST services, unifying discovery, auth, rate-limiting, observability, virtual servers, multi-transport protocols, and an optional admin UI into a single, clean endpoint for your AI clients. It runs as a fully compliant MCP server, deployable via PyPI or Docker, and scales to multi-cluster environments on Kubernetes with Redis-backed federation and caching. Currently in alpha/early beta, it's not production-ready but ideal for development and experimentation. Note: This is an open-source component with no official support from IBM.

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(github.com)
Development Gateway

Saving Bluesky's Protocol: Preventing the Next Tech Oligarchy

2025-01-19
Saving Bluesky's Protocol: Preventing the Next Tech Oligarchy

The experiences of Facebook and Twitter demonstrate the vulnerability of centralized social media platforms to the whims of capricious billionaires. This article calls for protecting Bluesky, built on the open AT Protocol, from a similar fate. Bluesky's decentralized architecture allows for user-defined content moderation and independent platform building, avoiding single points of control. However, the article points out Bluesky's current reliance on venture capital and advocates for creating a non-profit foundation to govern the AT Protocol, building redundant servers to ensure user data portability and platform independence, thus creating a user-driven social media ecosystem akin to Wikipedia.

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(www.technologyreview.com)
Tech decentralized social media

Substack's Mysterious 'Network Error': A WAF vs. Technical Writing Showdown

2025-04-25
Substack's Mysterious 'Network Error': A WAF vs. Technical Writing Showdown

While writing a technical post about DNS resolution on Substack, the author encountered a 'Network Error' whenever they typed certain Linux system file paths (e.g., /etc/h*sts). Investigation revealed that Substack's Web Application Firewall (WAF) was triggering its defenses against path traversal or command injection attacks. This highlights a conflict between security and usability: the WAF, designed to protect the platform, creates a frustrating obstacle for technical writers needing to discuss these system paths. The author suggests Substack improve its WAF's contextual awareness, provide clearer error messages, and offer workarounds to better balance security and the needs of technical writers.

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(scalewithlee.substack.com)
Development

OOXML: Microsoft's 'Open' Trap? LibreOffice's Accusation and the Truth

2025-09-09

LibreOffice accuses Microsoft's OOXML file format of being deliberately complex to lock in users and create a de facto monopoly. The article cites numerous technical flaws in OOXML and the chaotic standardization process. However, the author argues this wasn't deliberate sabotage by Microsoft, but rather a prioritization of self-interest, a defensive strategy against antitrust pressure and competition from ODF. OOXML's complexity stems from its direct mapping of Office's internal data structures, not a concise description of document content, making it more of a program state dump than an ideal standard. While Microsoft's actions objectively resulted in anti-competitive effects, the motivation differs from deliberate sabotage.

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(hsu.cy)
Tech Open Standard

Tonari: The Evolution of Connection, Rebuilding the Human Future

2025-03-16
Tonari: The Evolution of Connection, Rebuilding the Human Future

Humans are built for connection, yet we struggle with long-distance relationships, phone addiction, and poor video calls. Will we wither and be replaced by AI, or will we evolve? For millennia, we've grown from tribes to a global civilization, thanks to our unique capacity for connection, empathy, trust, and teamwork. We build families, teams, and communities, and tell stories that shape societies. Connection is humanity's cornerstone, the power to create the future together. Tonari is the evolution of communication, designed to foster genuine emotional connection, building a more empathetic global society to achieve our greatest aspirations and overcome shared challenges.

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(tonari.no)
Misc human connection emotional communication future technology

Two Weeks with Claude Code: A Deep Dive into an AI Coding Assistant

2025-07-17
Two Weeks with Claude Code: A Deep Dive into an AI Coding Assistant

This detailed account chronicles two weeks of using Claude Code. Initially relying on Cursor and its generous API access for code generation and comprehension, API rate limits pushed the author towards a paid Claude Code subscription. A comparison of Claude Code and Cursor highlights strengths and weaknesses, including Sonnet 4 and Opus 4 model performance differences, Claude Code's context management, search capabilities, and custom commands. The author shares practical tips – efficiently utilizing sub-agents, context management, and command shortcuts – and suggests improvements for Claude Code. Overall, the author finds Claude Code powerful but with a steep learning curve, rewarding curiosity and exploration.

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(sankalp.bearblog.dev)
Development

From McKinsey to AI Insurance: A Founder's Journey

2025-05-07

A former McKinsey consultant shares his journey from consulting to founding an AI-powered insurance company. He chose McKinsey to gain experience and resources, understand the challenges of large financial institutions, and identify entrepreneurial opportunities. During his time at McKinsey, he worked on various projects, including helping incumbents build new business units and address risk and compliance issues. He discovered that vertically integrated, full-stack solutions leveraging AI and automation could effectively compete and capture significant market share. His company aims to disrupt the traditional insurance industry by serving more customers at lower costs using AI and automation.

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(blog.zactownsend.com)
Startup

HP's 15-Minute Phone Wait: Forcing Customers Online?

2025-02-20
HP's 15-Minute Phone Wait: Forcing Customers Online?

HP Inc. is implementing a minimum 15-minute wait time for phone support in several European countries for consumer PC and print customers. This is a deliberate strategy to drive customers towards online support channels and reduce warranty costs. Internal sources express concern, highlighting the disconnect between decision-makers and the impacted customers. While HP claims to monitor customer satisfaction metrics, the move is likely to push some customers towards alternative support methods like social media or live chat.

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(www.theregister.com)
Tech customer service online support

The 14-Year-Old Who Shaped the Mac Calculator

2025-06-28

Chris Espinosa, a 14-year-old Apple employee, played a pivotal role in the Macintosh's development. Tasked with documenting Quickdraw, he built a calculator program. Steve Jobs initially disliked it, but Espinosa's innovative solution—a customizable 'Steve Jobs Roll Your Own Calculator Construction Set'—impressed Jobs and became the iconic Mac calculator for years, lasting until OS 9.

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(www.folklore.org)
Development

A Million-Dollar Surprise: De Gaulle's Hidden Collection Found

2024-12-17
A Million-Dollar Surprise: De Gaulle's Hidden Collection Found

A forgotten trove of Charles de Gaulle's personal letters, speeches, and manuscripts has been discovered in a safe, set to be auctioned for over $1 million. The collection, found in a bank vault belonging to his son, includes the handwritten manuscript of his famous 1940 speech calling for French resistance against the Nazis, correspondence with Winston Churchill, early short stories, and personal notebooks offering insights into his intellectual development. This unexpected discovery unveils a fascinating glimpse into the life and thoughts of the iconic French leader, with a portion of the proceeds benefiting the Anne de Gaulle Foundation.

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(www.smithsonianmag.com)
Misc Charles de Gaulle Auction Historical Documents

APL's Scalable Thin-Film Refrigeration Tech: CHESS

2025-07-03
APL's Scalable Thin-Film Refrigeration Tech: CHESS

APL has developed CHESS, a thin-film thermoelectric material, revolutionizing refrigeration. Using only 0.003 cubic centimeters—about the size of a grain of sand—per unit, CHESS leverages established MOCVD manufacturing for scalability and cost-effectiveness. Its potential extends beyond small-scale refrigeration to large-scale HVAC systems, mirroring the scalability of lithium-ion batteries. Furthermore, CHESS can convert temperature differences into usable energy, opening doors for energy harvesting in various applications, from computers to spacecraft. This breakthrough signifies the viability and scalability of high-efficiency solid-state refrigeration.

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(www.jhuapl.edu)
Tech thermoelectric material thin-film technology

Cloudflare's Automatic Compression: A Streaming Nightmare

2025-08-09
Cloudflare's Automatic Compression: A Streaming Nightmare

The Mintlify team encountered a frustrating issue with HTTP streaming using Node's stream API and an AI SDK: cURL and Postman worked, but node-fetch and browser fetch failed. Debugging revealed a Cloudflare Worker as a temporary fix, ultimately tracing the problem to Cloudflare automatically enabling compression. Browsers' default inclusion of the Accept-Encoding header caused the compressed response to break. Disabling compression in Cloudflare resolved the issue. This highlights the potential pitfalls of Cloudflare's "intelligent" defaults, underscoring the importance of Infrastructure-as-Code and traceability.

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(mintlify.com)
Development HTTP streaming

Tech Titans Hype AI's Transformative Power at Paris Summit

2025-02-14
Tech Titans Hype AI's Transformative Power at Paris Summit

At a recent Paris summit, tech CEOs made bold predictions about AI's transformative potential. Sundar Pichai of Alphabet called it the "most profound shift of our lifetimes," while Anthropic's Dario Amodei predicted the "largest change to the global labor market in human history." OpenAI's Sam Altman even suggested that within a decade, everyone could accomplish more than today's most impactful individuals. These pronouncements reflect immense confidence in AI, but also raise questions about its future direction and potential risks.

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(www.economist.com)
AI Tech Summit Future Predictions

Metformin's Secret Revealed: Mitochondria Hold the Key

2024-12-18
Metformin's Secret Revealed: Mitochondria Hold the Key

A new study unveils the precise mechanism of action for metformin, a widely used drug for Type 2 diabetes. Researchers discovered that metformin lowers blood sugar by interfering with mitochondria, the cell's powerhouses. Specifically, it blocks mitochondrial complex I, a crucial part of the cell's energy-producing machinery. This research, published in Science Advances, used genetically engineered mice to demonstrate that metformin targets disease-contributing cells without significantly harming healthy ones. This provides a deeper understanding of how this 'wonder drug' works.

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(news.northwestern.edu)
Tech metformin mitochondria diabetes

Cjam: A Lightweight MP3 Editor for Windows

2025-05-04
Cjam: A Lightweight MP3 Editor for Windows

Cjam is a lightweight MP3 editing software for Windows PCs. Import MP3 files via drag-and-drop, then edit using text commands to cut, join, add fade effects, silent intervals, and more. Fast editing is possible without decoding and re-encoding. It supports MP3, CUE, M3U, and custom Cjam formats. Version 1.9.6.0 (1.31MB) was released May 3, 2025.

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(cjmapp.net)
Development MP3 editor Windows software

TorchFT: Fault-Tolerant LLM Training Under Extreme Failure Rates

2025-06-27

Researchers used TorchFT and TorchTitan to train a model in a real-world environment with extreme synthetic failure rates to prove the reliability and correctness of fault-tolerant training. Even with 1200 failures and no checkpoints, training loss remained stable. TorchFT uses a global Lighthouse server and per-replica group Managers for real-time coordination and implements various fault-tolerant algorithms such as Fault-Tolerant HSDP and LocalSGD/DiLoCo. Experimental results demonstrate that even under extremely high failure rates, TorchFT effectively trains the model, showcasing its robustness in handling various failure scenarios.

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(pytorch.org)
AI fault-tolerant training

YC Startup Craniometrix Seeking Founding Full-Stack Engineer (CTO Track)

2025-01-14
YC Startup Craniometrix Seeking Founding Full-Stack Engineer (CTO Track)

Craniometrix, a Y Combinator-backed startup, is hiring a Founding Full-Stack Engineer (with a path to CTO) to build a one-stop care platform for Alzheimer's patients. With millions in funding and contracts secured, they aim to simplify care for patients and their families. The ideal candidate has 3+ years of software development experience, strong React/TypeScript and Python skills, and familiarity with DevOps and HIPAA compliance. This is a chance to make a real impact on healthcare and potentially become CTO.

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(www.ycombinator.com)
Startup Alzheimer's

Roman Coins: A Human Story Forged in Metal

2025-01-19
Roman Coins: A Human Story Forged in Metal

This article delves into the fascinating history of Roman coins, revealing not just economic history but also a compelling social narrative. From the Gallic sack of Rome in 390 BC to the establishment of the Temple of Juno Moneta (later the Roman mint), the author traces the coin-making process, highlighting the lives and labor of miners, artisans, and other societal groups. Each hand-crafted coin, a testament to human sweat and ingenuity, bears witness to the rise and fall of the Roman Empire, providing invaluable insight into the social dynamics of the era.

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(lithub.com)
History Ancient Rome Coins

500 Years of Betting on Papal Conclaves: From Secret Wagers to the Internet Age

2025-02-27
500 Years of Betting on Papal Conclaves: From Secret Wagers to the Internet Age

Since the 16th century, papal elections have been the focus of secretive gambling. From the Republic of Venice banning bets on the Pope's lifespan to Roman bankers openly offering odds, and Gregory XIV declaring betting on papal elections heretical, this centuries-long gambling saga has been turbulent. In the modern era, the internet has revived papal election gambling, although it remains illegal in places like the United States, the legal lines are increasingly blurred. This article reviews this unique gambling phenomenon spanning five centuries, from early secret transactions to modern online betting, showcasing the interplay of power, faith, and money.

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(en.wikipedia.org)
Misc Papal Elections Gambling History Religion and Politics

Fortran for C Programmers: A Quick Start Guide

2025-05-18

This concise guide provides essential information for C/C++ programmers to quickly get started with Fortran. It covers key aspects of the language, including its two source forms (fixed-form and free-form), implicit typing rules, built-in functions, modular programming, and input/output operations. The guide highlights differences between Fortran and C/C++ in data types, arrays, pointers, and function calls, and points out potential pitfalls, such as operator precedence and short-circuiting evaluation. This is a great starting point for C/C++ programmers interested in learning Fortran.

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(flang.llvm.org)
Development

Casino Blue Light: A Subtle Push Towards Reckless Gambling?

2025-06-21
Casino Blue Light: A Subtle Push Towards Reckless Gambling?

A new study reveals a concerning link between blue-enriched lighting in casinos and riskier gambling behavior. Researchers found that the increased blue light emitted from casino decor and LED screens may affect brain function, reducing sensitivity to financial losses compared to gains. This is particularly relevant given the growing global problem of gambling addiction. The study suggests that manipulating lighting, specifically reducing blue light, could potentially lead to safer gambling practices. However, the small sample size and lab setting warrant further research.

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(www.sciencealert.com)
Misc blue light

AlgoMIDI: A Musical Studio Powered by Cellular Automata and Graph Traversal

2025-03-02
AlgoMIDI: A Musical Studio Powered by Cellular Automata and Graph Traversal

AlgoMIDI is a virtual music studio built as a spiritual successor to Cellular Minimata. Instead of just visualizing cellular automata, each 'living' cell triggers a musical note. Using Vue 3, Vite, TypeScript, Web Audio API (via Tone.js), p5.js, and Cytoscape.js, AlgoMIDI lets you create music using Conway's Game of Life, graph traversal algorithms (BFS/DFS), and custom rules. Features include adjustable playback speed (60-240 BPM), a virtual piano displaying generated notes, and various layout options for visual representation. It's a unique approach to music composition.

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(github.com)
Development

A Naturalist's Artistic and Scientific Exploration of Butterfly Wing Color Patterns

2025-01-24
A Naturalist's Artistic and Scientific Exploration of Butterfly Wing Color Patterns

In 1897, naturalist Alfred G. Mayer published *On the Color and Color-Patterns of Moths and Butterflies*, showcasing unique color projections of butterfly wings. Mayer presented the tonal variations of butterfly wings as geometric patterns, attempting to reveal the underlying principles. However, his method was criticized by renowned naturalist Alfred Russel Wallace for distorting the patterns and hindering species identification. Despite this, Mayer's work transcends scientific research, representing an artistic exploration of color itself. His vibrant color projections remain visually striking today.

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(publicdomainreview.org)
Tech natural history butterflies color patterns

Slow SSD Mystery: Unmasking a Fake Kingston Drive

2025-08-22

The author purchased a supposedly 960GB Kingston SSD, but its speed was far below expectations. Tests revealed it was actually a 128GB drive, likely a counterfeit with modified firmware. Despite realistic packaging, poor back sticker printing gave it away. The author contacted the online retailer and received a full refund. This experience serves as a cautionary tale: even when buying from large online marketplaces, careful verification is crucial to avoid scams like the "fulfilled by Amazon" trick.

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(andrei.xyz)
Hardware Counterfeit SSD eCommerce Fraud

Ubuntu Linux Luminary Steve Langasek Passes Away

2025-01-08
Ubuntu Linux Luminary Steve Langasek Passes Away

Steve Langasek, a key contributor to Ubuntu and Debian, passed away on January 1st, 2025, at the age of 45. His journey in free software began in 1996, leading to significant roles as release manager for Debian Sarge and Etch, and later for Ubuntu. Beyond his technical contributions to projects like Linux-PAM, Samba, and OpenLDAP, Langasek was celebrated for his leadership and mentorship within the open-source community. His passing is a profound loss, leaving a legacy of impactful contributions that will be remembered for years to come.

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(thenewstack.io)
Development

Multilingual Translation Tool Launches

2025-05-19
Multilingual Translation Tool Launches

A new multilingual translation tool has launched, supporting a wide array of languages including Spanish, French, Indonesian, German, Italian, Swedish, Dutch, Danish, Esperanto, Russian, Brazilian Portuguese, Turkish, Polish, Hungarian, Filipino, Slovenian, Croatian, Estonian, Czech, Latvian, Finnish, Catalan, Romanian, Albanian, Armenian, Macedonian, Greek, Ukrainian, Bulgarian, Vietnamese, Korean, Japanese, Simplified and Traditional Chinese, Thai, Persian, and Arabic. Users can easily add new languages and toggle the translation feature on or off.

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(ncase.me)
Development tool
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