EU-Wide Mass Surveillance: Your Privacy is Under Attack

2025-08-11

The EU is planning mass surveillance of all 450 million citizens' communications, including photos, messages, and files, even encrypted ones. This violates fundamental privacy and data protection rights, leading to numerous false positives and putting ordinary people at risk. Weakening end-to-end encryption also makes sensitive data vulnerable to hackers and malicious actors. This sets a dangerous global precedent, enabling authoritarian regimes to justify their own intrusive surveillance and undermining privacy and free speech worldwide.

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Tech

Bilibili's AniSora: Open-Source AI Anime Video Generation

2025-05-18
Bilibili's AniSora: Open-Source AI Anime Video Generation

Bilibili has open-sourced AniSora, a powerful AI model for generating anime-style videos. With one click, users can create videos in various styles, including series episodes, Chinese animations, manga adaptations, VTuber content, and more. Built upon IJCAI'25 research, AniSora excels in its focus on anime and manga aesthetics, delivering high-quality animation with an intuitive interface accessible to all creators.

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Ubuntu's Snap Nightmare: Why I Switched to Fedora

2025-02-05
Ubuntu's Snap Nightmare: Why I Switched to Fedora

For a long time, Ubuntu was my go-to Linux distro. However, starting around 2016, every upgrade brought its share of problems, ranging from minor icon glitches to complete system crashes. The worst upgrade even resulted in my mother's laptop needing a Windows reinstall.

Canonical's aggressive push of Snaps only exacerbated the issues. Snaps' automatic updates and conflicts with traditional Debian packages led to numerous compatibility problems and functional failures, significantly impacting productivity. I even witnessed a colleague lose an entire workday due to GNOME desktop environment Snap issues.

In contrast, Flatpak's implementation is far more reasonable. I eventually switched to Fedora, which, while not perfect, has proven stable and reliable, and my experience so far has been positive. Hopefully, Canonical will reconsider its approach to building a Linux distro.

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Development

The A20 Flaw in the Original Xbox: A 20-Year Retrospective

2025-07-17
The A20 Flaw in the Original Xbox: A 20-Year Retrospective

2021 marks the 20th anniversary of the original Xbox. This post revisits a significant security vulnerability: the A20 issue. This vulnerability stemmed from the "wraparound" behavior of the Intel 8088 processor when handling memory addresses, a problem addressed in the IBM PC/AT via an A20 gate on the motherboard for compatibility. However, the Xbox used a Pentium III processor with an A20 gate. Attackers could ground the A20 line, bypassing the secure boot process and booting directly from flash memory with custom code to read the Xbox's secret ROM. This vulnerability highlights the security risks of neglecting legacy issues when designing early systems.

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Hardware

Fixing a Broken Monitor Power Button: A Hardware Repair Odyssey

2025-01-28

The author's LG 27UL500-W monitor's power button stopped working. Disassembly revealed the problem wasn't a simple button failure, but a multi-layered button membrane inside, with one layer showing signs of overheating and corrosion – likely a factory defect. The repair involved replacing a soldering iron tip, wrestling with tiny parts, and general frustration. Ultimately, the power button was successfully fixed, with the author detailing the process and lessons learned.

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LSP Client in Clojure: 200 Lines of Code, Minimalist Language Server Interaction

2025-05-11

This blog post details how the author implemented a minimal LSP client in under 200 lines of Clojure code and used it to build a command-line code linter. It walks through the implementation of the base communication layer, JSON-RPC layer, and client API for the LSP protocol. The author then discusses the challenges of using LSP in practice, particularly the reliance of most language servers on notifications instead of requests for diagnostics, making a simple command-line tool more complex than expected. Finally, the author summarizes the pros and cons of LSP and speculates on the future of WASM-based language servers.

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Development

Will LLMs End Programming? Lessons from Machine Translation

2025-06-17

The debate rages on: will large language models (LLMs) render programmers obsolete? This article uses machine translation as a compelling analogy. While tools like Google Translate have revolutionized translation, they haven't replaced human translators. Translation requires contextual understanding, ambiguity resolution, and cultural sensitivity—skills LLMs currently lack. Similarly, programming demands creativity and problem-solving abilities beyond the current capabilities of LLMs. The author suggests LLMs are best used as assistive tools to enhance programmer efficiency, not replace them entirely.

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Development

Revitalizing TLA⁺: A Call to Arms for Tool Development

2025-05-15
Revitalizing TLA⁺: A Call to Arms for Tool Development

The 2025 TLA⁺ Community Event highlighted the current state and future direction of TLA⁺ tooling. The author argues that ease of development within the TLA⁺ ecosystem is paramount. Existing parsers, interpreters, and model checkers are reviewed, alongside challenges such as legacy code and documentation gaps. Strategies to overcome these hurdles include test-driven development, developer onboarding, and grants. Future directions include generative testing and syntax simplification, culminating in an ambitious goal: boosting TLC's throughput to 1 billion states per minute.

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Development

Blockbuster Economics: Effort No Longer Guarantees Success?

2025-02-23
Blockbuster Economics: Effort No Longer Guarantees Success?

Starting with a disastrous yet ultimately successful musical, Six, witnessed at the Edinburgh Fringe Festival, the author explores the nature of today's non-linear economy. In this economy, success isn't a product of effort, but rather a stroke of luck, a breakthrough. Whether in art or business, the emergence of blockbusters is highly unpredictable, with many works of immense effort fading into obscurity while chance inspirations create miracles. The author argues that in a non-linear economy, the key is persistence, consistent output, and increasing the odds of success rather than pursuing stability and predictability.

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Ella Maru Studio: Where Science Meets Art

2025-01-03

Ella Maru Studio blends PhD-level scientific expertise with professional art design to create stunning scientific illustrations and animations. Their work has graced over 2,000 journal covers, including publications in Nature and Science. They serve top universities and industries worldwide, helping researchers communicate complex scientific concepts through visually compelling images and animations for articles, proposals, and books. Client testimonials consistently praise their professionalism, speed, and high-quality work.

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US NSF Funding Freeze: Science on the Brink

2025-01-31
US NSF Funding Freeze: Science on the Brink

A freeze on funding from the US National Science Foundation (NSF) has thrown the scientific community into turmoil. Despite Trump's purported rescission of the freeze, chaos continues, leaving program directors paralyzed and uncertain. A prolonged freeze could leave tens of thousands of graduate students and postdocs without stipends, halting basic science research and potentially leading to a brain drain to countries like China. An indefinite hiring freeze further weakens the NSF and similar agencies. The author urges insiders to share information and expresses deep concern for the future of American science.

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Birds: A Celebration of Grace, Song, and Color

2025-03-03
Birds: A Celebration of Grace, Song, and Color

This article beautifully portrays the unique charm of four bird species: the barn swallow's breathtaking aerial acrobatics and speed; the mockingbird's confident and boisterous song, like a miniature concert; the cardinal's vibrant red color, a splash of brilliance against the muted winter landscape; and the hummingbird's seemingly comical yet fiercely aggressive territorial disputes. The author concludes with a reflection on the preciousness of birds, urging us to appreciate and observe these natural wonders, for their existence enriches the world.

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Misc

Tech's Great Resignation: Flexibility or Bust

2025-03-25
Tech's Great Resignation: Flexibility or Bust

A survey of over 26,000 employees reveals that 40% of tech workers quit their jobs due to inflexible work arrangements regarding hours, location, and intensity. This contradicts the growing trend of companies mandating a return to the office and longer hours. While companies like Amazon, Meta, and Google push for in-person work, citing innovation, mentorship, and productivity, the survey highlights that remote work boosts team cohesion, and a significant majority of tech workers prioritize flexible working options. Ignoring these needs could lead to continued talent loss in the tech sector.

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Artifact: AI-Powered Collaborative IDE for Hardware Engineers Secures $3.5M

2025-05-08
Artifact: AI-Powered Collaborative IDE for Hardware Engineers Secures $3.5M

Artifact is a collaborative IDE for hardware engineers, accelerating every step of the engineering lifecycle: design, procurement, manufacturing, integration, test, and sustainment. The company raised $3.5M to build an integrated, verifiable AI copilot with an intuitive UI reflecting how hardware is actually built. Every artifact is auto-generated and traceable to a single source of truth. Artifact aims to make hardware engineering rigorous, deliberate, and system-aware, working directly with customers solving complex technical problems.

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Moon-Based Radio Telescope LuSEE-Night Nears Launch

2025-08-01
Moon-Based Radio Telescope LuSEE-Night Nears Launch

Brookhaven National Laboratory has completed the major equipment phase for LuSEE-Night, a moon-based radio telescope designed to detect the 'Dark Ages' signal from the early universe. Located on the far side of the moon to avoid terrestrial and solar radio interference, its core is a highly sensitive radio spectrometer capable of continuously monitoring the full radio band of the early universe. A collaboration between NASA and DOE, LuSEE-Night is slated for launch in 2026 and promises to usher in a new era of space science.

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Tech

HTTP/3's Current State: Challenges and Opportunities on the Path to Adoption

2024-12-16
HTTP/3's Current State: Challenges and Opportunities on the Path to Adoption

The HTTP/3 specifications are complete but await final publication. Server-side support is surprisingly high, particularly among top websites. Major players like Cloudflare have enabled HTTP/3, and browsers widely support it. However, client-side support, such as in curl, remains incomplete, largely due to the lagging development of QUIC-enabled TLS libraries. OpenSSL's QUIC support has been delayed, while alternatives like BoringSSL and quictls have limitations. While HTTP/3 promises speed improvements, real-world benefits depend on network conditions. Widespread adoption hinges on specification release and mature TLS libraries.

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Development

Nvidia Unveils Granary: A Massive Multilingual Dataset for AI Translation

2025-08-24
Nvidia Unveils Granary: A Massive Multilingual Dataset for AI Translation

Nvidia announced Granary, a massive open-source multilingual audio dataset exceeding one million hours of audio, designed to boost AI translation for European languages. This dataset, developed in collaboration with Carnegie Mellon University and Fondazione Bruno Kessler, includes nearly all EU official languages plus Russian and Ukrainian, focusing on under-resourced languages. Accompanying Granary are two new models, Canary and Parakeet, optimized for accuracy and speed respectively. Granary significantly reduces the data needed for training, enabling more inclusive speech technologies.

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Rosetta 2 Creator Joins Lean FRO to Enhance Code Generator

2024-12-22
Rosetta 2 Creator Joins Lean FRO to Enhance Code Generator

Leonardo de Moura, Senior Principal Applied Scientist at AWS and Chief Architect at Lean FRO (a non-profit), announced that Cameron Zwarich, the brilliant creator of Rosetta 2 and an exceptional software developer with over 15 years of experience at Apple specializing in low-level systems software, has joined the Lean FRO team. Zwarich will focus on improving Lean's code generator, promising a significant impact on the Lean ecosystem.

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Development Code Generator

Git Autocorrect: Too Fast Even for F1 Drivers?

2025-01-19
Git Autocorrect: Too Fast Even for F1 Drivers?

Git's autocorrect feature, with its 0.1-second response time, has sparked debate. This article delves into its design and surprisingly fast speed. It's not the default behavior; instead, it's configurable via the `help.autocorrect` setting. Initially, a jokingly short wait time was set, later improved to allow user-defined delays or confirmation prompts. The author also analyzes Git's autocorrect algorithm and suggests improvements for better user experience.

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Development autocorrect

Mid-80s MacPaint Art Still Looks Amazing

2025-07-12
Mid-80s MacPaint Art Still Looks Amazing

Browsing a BMUG CD-ROM unearthed a trove of early 80s MacPaint art. The author discovered over 18,000 images on Discmaster and shared some highlights, saving many more for future posts. The impressive quality of the art, created on small, low-resolution screens, sparks interest in finding the original artists and seeing their current work. The Amiga's similar capabilities are also noted as a future area of exploration.

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Massive Counterfeit Seagate Hard Drive Bust: A Chia Mining Fallout?

2025-08-16
Massive Counterfeit Seagate Hard Drive Bust: A Chia Mining Fallout?

Malaysian authorities recently raided a warehouse outside Kuala Lumpur, uncovering approximately 700 counterfeit Seagate hard drives. These drives, suspected to originate from China's Chia cryptocurrency mining boom, were refurbished and resold at low prices on platforms like Shopee and Lazada. The counterfeiters reset SMART values and relabeled the drives to appear new. This bust is likely the tip of the iceberg, with estimates suggesting millions of these refurbished drives are in circulation. Seagate has responded by strengthening its partner program and implementing a Global Trade Screening (GTS) process.

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Fly.io's Secure Cloud Infrastructure: A Deep Dive into Macaroon Tokens

2025-03-30
Fly.io's Secure Cloud Infrastructure: A Deep Dive into Macaroon Tokens

Fly.io, a security bearer token company, details its Macaroon-based security system. The post focuses on its custom tkdb database, leveraging LiteFS and Litestream for high availability and data persistence, and secured communication via the Noise protocol. Token revocation, caching strategies, and leveraging Macaroon features to simplify service token management and enhance security are also covered. Fly.io's experience demonstrates that while some Macaroon features are underutilized by users, they provide significant internal infrastructure benefits, improving reliability and security.

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(fly.io)

arXivLabs: Community Collaboration on arXiv Features

2025-06-14
arXivLabs: Community Collaboration on arXiv Features

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on the website. Individuals and organizations participating share arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners who adhere to them. Got an idea for a valuable project for the arXiv community? Learn more about arXivLabs.

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Development

The $10,000 Suit: A Journey of Self-Acceptance

2025-02-09
The $10,000 Suit: A Journey of Self-Acceptance

Gary Shteyngart's essay details his quest for the perfect bespoke suit, a journey that transcends mere fashion and becomes a powerful exploration of self-acceptance. From ill-fitting Soviet attire to the awkward sartorial choices of his youth, Shteyngart's pursuit culminates in a collaboration with a renowned tailor and master craftsman. The resulting suit, costing over $10,000, isn't just a garment; it's a symbol of his evolving identity and a testament to his newfound confidence and self-worth.

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Asahi Linux Lead Resigns Amidst Burnout and Community Conflict

2025-02-14
Asahi Linux Lead Resigns Amidst Burnout and Community Conflict

Hector Martin, project lead of Asahi Linux, resigned due to developer burnout, demanding users, and Linus Torvalds' handling of Rust integration into the Linux kernel. Martin criticized Torvalds' lack of support and accused the Linux community of hypocrisy and malicious attacks. He cited Torvalds' poor leadership in handling Rust integration, leading to abuse of power by maintainers. This highlights the growing issue of developer burnout and community conflict in open source, and the need for sustainable funding for open source projects.

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Development developer burnout

Rethinking Event-Driven Programming: A Bidirectional Observer Pattern in PHP

2025-09-01
Rethinking Event-Driven Programming: A Bidirectional Observer Pattern in PHP

Traditional observer patterns are observer-centric: events trigger passive reactions. This PHP Observer package shifts the perspective to the emitter. Emitters dispatch signals (events, plans, inquiries, commands), and observers can return counter-signals, creating a bidirectional dialogue. This allows for dynamic handling of complex workflows, such as canceling orders based on inventory or dynamically configuring libraries. The package offers seven signal types, robust error handling, and observability features, making it ideal for building responsive, emitter-driven applications.

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Unpacking Your Dream Job: The Coffee Bean Procedure

2025-08-01
Unpacking Your Dream Job: The Coffee Bean Procedure

Many dream of owning a small coffee shop, but the author introduces the "Coffee Bean Procedure": breaking down the minutiae of running a cafe, from sourcing beans to managing staff. This 'unpacking' forces a confrontation with the reality of work, revealing that many lack understanding of a job's true content. The author uses this to illustrate how idealized notions of high-status professions often ignore the hardship and immense effort required. Only the truly 'crazy'—those with unwavering dedication—succeed. The piece encourages readers to unpack their career aspirations, finding a job matching their unique traits, and pursuing their goals with fearless abandon.

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UK Government Deletes Document Promoting Apple's ADP?

2025-03-05
UK Government Deletes Document Promoting Apple's ADP?

A UK National Cyber Security Centre (NCSC) guidance document previously advised high-risk individuals to use Apple's Device Protection (ADP) feature. However, following revelations of the government's demand for a backdoor in ADP, this document was deleted and replaced with a broader document downplaying the recommendation for ADP. This action raises questions: Is the UK government attempting to cover up its previous support for ADP, or is there another agenda? This event highlights the complex interplay between governments and tech companies regarding data security and privacy.

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