Manga Piracy Soars While Music and Film Downloads Plummet: 2024 Global Piracy Report

2025-06-11

Global pirate site visits dropped to 216 billion in 2024, but the landscape is shifting. Manga piracy boomed, increasing by 4.3%, fueled by insatiable global demand, while music and film piracy tanked. The US remains the top source of pirate site traffic, accounting for over 12% of global visits. Despite readily available legal alternatives, online piracy persists, highlighting unmet demand and shortcomings in legal content access.

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Menstrual Cycle Tracking Apps: A Privacy Goldmine?

2025-06-11
Menstrual Cycle Tracking Apps: A Privacy Goldmine?

A new report from Cambridge University reveals the significant privacy risks associated with menstrual cycle tracking apps (CTAs). These apps collect vast amounts of sensitive user data, from diet and exercise to sexual preferences, and sell it to third parties for profit, vastly underestimating the data's value. The report highlights potential risks such as job discrimination, health insurance discrimination, and cyberstalking, even limiting access to abortion. It calls for stronger regulation of the femtech industry and suggests the NHS develop a transparent and trustworthy alternative to protect user privacy.

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Programming with Agents: Beyond LLM Code Generation

2025-06-11

This article explores a revolutionary approach to programming using agents. The author defines an agent as a for loop containing an LLM call, granting the LLM access to compilers, the file system, and test suites. This contrasts sharply with programming solely with LLMs (akin to coding on a whiteboard), where agents, through environmental feedback, drastically improve code generation efficiency and accuracy. The author shares case studies of using agents for GitHub App authentication and handling JSON in SQL, demonstrating their power in boosting productivity and tackling complex tasks. While agents require more time and computational resources, their efficiency gains and potential for reducing human error position them as powerful tools for the future of programming.

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Development agents

V4L2 Virtual Display on Orange Pi 5 Plus: Early VR Experiment

2025-06-11
V4L2 Virtual Display on Orange Pi 5 Plus: Early VR Experiment

This is an early-stage VR virtual display project running on an Orange Pi 5 Plus. It uses V4L2 and OpenGL to capture video from an HDMI input and render it in real-time onto a textured quad in an OpenGL window. Features include Viture headset IMU integration, test patterns, and plane geometry. The project is still under early development, with performance needing significant improvement. Requires OpenGL, GLUT, libv4l2, and optionally libhidapi libraries. Users can control device, fullscreen mode, Viture IMU integration, test patterns, plane distance, and scale via command-line arguments.

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Hardware

Asteroid 2024 YR4: A Near Miss, But a Valuable Lesson

2025-06-11
Asteroid 2024 YR4: A Near Miss, But a Valuable Lesson

Asteroid 2024 YR4, once flagged as the highest-ever recorded impact risk to Earth, is back in the news – this time for a slightly increased chance of a lunar impact in 2032. Observed briefly by the James Webb Space Telescope in May, new data refined its trajectory, increasing the lunar impact probability from 3.8% to 4.3%. While a collision is unlikely to significantly alter the moon's orbit and any debris would burn up in Earth's atmosphere, the event served as a valuable real-world test of planetary defense strategies. Initial concerns of a higher Earth impact probability were later dismissed as further data ruled out any risk. The asteroid, roughly the size of a 10-story building, provided scientists with a rare opportunity to practice the entire planetary defense process, from detection and analysis to public communication.

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The Rise and Fall of Mozilla's Firefox OS: A Mobile OS Odyssey

2025-06-11
The Rise and Fall of Mozilla's Firefox OS: A Mobile OS Odyssey

This article recounts Mozilla's journey developing Firefox OS (initially Boot to Gecko). Facing the dominance of Apple and Google's mobile operating systems, Mozilla attempted to challenge the market with an open-source OS based on Android, but ultimately failed. The article reviews the project's progression from initial ambition to resource misallocation, declining quality, and eventual abandonment, reflecting on Mozilla's strategic, development, and marketing missteps. Despite the failure, the author believes that the concept of owning the entire technology stack was sound, but the rushed development pace and neglect of existing products ultimately led to Firefox OS's demise.

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Development Mobile OS

Lessons from an 1834 Landscape Gardening Guide: Designing Engaging Experiences

2025-06-11

This article explores principles from Hermann von Pückler-Muskau's 1834 landscape gardening guide, "Hints on Landscape Gardening," and applies them to modern software development and game design. Three key takeaways are highlighted: 1. Subtly guide pathways, making curves feel natural and purposeful; 2. Strategically conceal key features to build anticipation and surprise; and 3. Prioritize emulation over simulation, striving for realism and a harmonious design. These principles transcend landscape architecture, offering valuable insights for crafting immersive digital experiences, such as game maps or user interfaces.

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AlphaWrite: Evolutionary Algorithm Boosts AI Storytelling

2025-06-11

AlphaWrite is a novel framework for scaling inference-time compute in creative text generation. Inspired by evolutionary algorithms, it iteratively generates and evaluates stories, improving narrative quality through a competitive, evolving ecosystem. Unlike single-shot generation or simple resampling, AlphaWrite allows stories to compete and improve over multiple generations. The research demonstrates significant improvements in story quality using Llama 3.1 8B, further enhanced through a recursive self-improvement loop by distilling improved outputs back into the base model. This opens exciting new avenues for advancing AI writing capabilities.

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Stytch's Fraud Prevention Framework: Beyond Whack-a-Mole

2025-06-11
Stytch's Fraud Prevention Framework: Beyond Whack-a-Mole

Traditional fraud prevention feels like a never-ending game of whack-a-mole. Stytch introduces a four-stage framework: signal gathering, decisioning, enforcement, and analysis/feedback. This framework collects user activity data, makes decisions based on that data, enforces security measures, and iteratively improves detection. The article uses sophisticated credential stuffing attacks as an example, showing how device fingerprinting enhances signal gathering and decision-making to effectively counter attacks. Stytch's Device Fingerprinting focuses on signal gathering and decisioning, avoiding a 'black box' approach and empowering users with flexible control over enforcement, acting as a reliable partner in the fight against fraud.

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s3mini: Blazing Fast and Tiny S3 Client for Edge

2025-06-11
s3mini: Blazing Fast and Tiny S3 Client for Edge

s3mini is an ultra-lightweight (~14KB minified) TypeScript client for S3-compatible object storage, boasting ~15% faster operations per second than alternatives. It runs on Node.js, Bun, Cloudflare Workers, and other edge platforms, tested with Cloudflare R2, Backblaze B2, DigitalOcean Spaces, and MinIO. Featuring essential S3 APIs (put, get, delete, list, etc.) and AWS SigV4 support (no pre-signed URLs needed), s3mini is zero-dependency and perfect for resource-constrained environments. Browser support is not provided.

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Development

Outdated Tech Costs Bank a GDPR Lawsuit

2025-06-11
Outdated Tech Costs Bank a GDPR Lawsuit

A Belgian bank lost a court case due to its outdated EBCDIC system's inability to handle accented characters, resulting in incorrect customer name records. This highlights the importance of system modernization in the digital age and the strict accuracy requirements for personal data under GDPR. The case raises concerns about the continued use of legacy technologies like EBCDIC, far inferior to Unicode, and their limitations in data processing.

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Tech

The Frankfurt Kitchen: A Modernist Icon and its Controversies

2025-06-11
The Frankfurt Kitchen: A Modernist Icon and its Controversies

Designed in 1926 by Margarete Schütte-Lihotzky, the Frankfurt Kitchen served as a standard prototype, widely implemented in the "New Frankfurt" housing project of the 1920s. Inspired by industrial efficiency and assembly-line production, it prioritized functionality and minimized space, its layout resembling a railway dining car kitchen. This aimed to 'industrialize' housework. However, the design also sparked controversy; while improving hygiene, it didn't challenge gender roles and was later criticized for neglecting individual needs. Today, the Frankfurt Kitchen stands as a significant chapter in modern design history, displayed in museums, showcasing both the brilliance and limitations of modernist ideals.

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NP-Completeness of Hashtable Packing for Magic Bitboards in Chess

2025-06-11

This paper proves the strong NP-completeness of the hashtable packing problem encountered when optimizing magic bitboards in chess. The author reduces the 3-partition problem to the hashtable packing problem, demonstrating that finding a minimal-size packing is computationally intractable. This implies that heuristics must be used in practice instead of searching for optimal solutions. This has significant implications for chess engine performance optimization, as magic bitboards are crucial for efficient move generation.

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Development

Eight Years Since Left-Pad: A Principled Stand Against Corporate Power

2025-06-11

Eight years ago, the left-pad incident shook the npm community. The author reflects on the event, revealing it wasn't a rash act but a principled stand against npm's decision to remove his packages under pressure from Kik Messenger. He argues npm disregarded the open-source ethos, acting heavy-handedly and lacking communication. Following the incident, the author left the US, traveled extensively, and shifted his focus from open-source to business, experiencing a personal 'death' and 'rebirth'.

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Development

Age in South Korea: More Than Just Numbers

2025-06-11
Age in South Korea: More Than Just Numbers

In South Korea, age isn't just a number; it's a cornerstone of social interaction. Instead of asking age directly, Koreans often inquire about birth year. This stems from their unique age reckoning system, employing both international and Korean age. Korean age begins at one at birth and increases every January 1st, often exceeding international age by one or two years. This leads to a complex social hierarchy and etiquette, with older individuals commanding greater respect, reflected even in the language's multiple levels of formality. While South Korea officially adopted the international age standard in June 2023, Korean age remains deeply ingrained, impacting aspects like the legal drinking age. Understanding this nuanced age culture is vital for navigating social interactions in South Korea.

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Wood Drying: A Deep Dive into Ancient Crafts and Modern Tech

2025-06-11
Wood Drying: A Deep Dive into Ancient Crafts and Modern Tech

This article delves into the two primary methods of wood drying: air drying and kiln drying. Tracing the history of wood drying from prehistoric times to modern technological applications, it meticulously compares the advantages and disadvantages of both methods. Air drying, a traditional method reliant on natural conditions, is slow but minimizes wood stress; kiln drying, utilizing modern technology to control temperature and humidity, is faster but can lead to cracking or warping. The article also covers recent advancements in kiln drying technology, such as oscillating drying and continuous drying, along with stress relief techniques. Regardless of the method, controlling wood moisture content is key to avoiding problems during wood usage.

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Humanity: A Giant Meatball?

2025-06-11
Humanity: A Giant Meatball?

A Reddit user calculated that if all humans were blended into a single mass, it would form a sphere less than 1 kilometer wide, easily fitting within Central Park. The article humorously compares the total mass of humanity to that of insects, fish, and bacteria, prompting reflection on the sheer scale of life on Earth. The quirky conclusion apologizes to the author's mother.

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GNOME Increasing Systemd Reliance: Challenges for Non-systemd Environments

2025-06-11

The GNOME desktop environment is increasing its reliance on systemd, posing challenges for non-systemd environments like BSD systems. GNOME 49 will remove gnome-session's built-in service manager and depend on systemd's userdb for user management. This requires non-systemd distributions to implement systemd alternatives, such as elogind and eudev, and provide necessary support for the userdb API, otherwise GNOME will not function correctly. The article details the systemd components that need replacing and corresponding mitigation strategies, recommending using systemd or reverting to GNOME 48.

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Development

Mysterious Light in Brussels Mausoleum: Coincidence or Design?

2025-06-11
Mysterious Light in Brussels Mausoleum: Coincidence or Design?

Every June 21st at midday, a shaft of light pierces the roof of a mausoleum in Brussels' Laeken Cemetery, creating a heart of light. It's unclear whether this was intentional. The tomb's occupants died in 1916 and 1919, with the mausoleum built in 1920. The designer is little known, and plans don't mention the light. The article also features a poem inscribed on the monument of Sir Lawrence Tanfield (d. 1625), expressing his wife's love and grief.

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Low-Cost 24-Channel Brain-Computer Interface: PiEEG-24

2025-06-11
Low-Cost 24-Channel Brain-Computer Interface: PiEEG-24

PiEEG-24 is a low-cost, open-source 24-channel brain-computer interface based on the Raspberry Pi. It measures EEG, EMG, EKG, and EOG data, offering improved spatial resolution, signal quality, and source localization compared to systems with fewer channels. Its advantages include flexibility in electrode placement, manageable computational complexity, cost-effectiveness, and compatibility with various electrode types. An easy-to-use Python SDK is provided. This represents a significant advancement in accessible, high-performance brain-computer interface technology.

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Hardware

Debuggers: A Deep Dive into the Architecture of a Software Debugging Tool

2025-06-11
Debuggers: A Deep Dive into the Architecture of a Software Debugging Tool

This is the first in a series of posts on debugger architecture. The author, drawing on years of experience building debuggers, explores the core principles and importance of this often-overlooked tool. More than just a tool for fixing bugs, a debugger provides deep insights into program execution and allows for verification of code correctness. The post details how debuggers work, including kernel interaction, CPU debugging features, breakpoint implementation, and stepping through code. Future posts will explore more advanced topics and the direction of debugger development.

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Development

FreeBSD 14.3 Released: ZFS Upgrades, WiFi Driver Improvements, and More

2025-06-11

FreeBSD 14.3, a stable release serving as a stepping stone to FreeBSD 15, is now available. This release backports numerous improvements from FreeBSD 15, including: ZFS updated to OpenZFS 2.2.7; Realtek RTW88 and RTW89 WiFi drivers merged based on Linux 6.14; LinuxKPI enhancements for crypto offload and 802.11n/ac support; Intel IX Ethernet driver support for x550 1000BAS-BX SFP modules; and updates to XZ, OpenSSH, OpenSSL, and many other packages. The legacy Syscons console driver is deprecated.

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Development

Fine-tuning LLMs: Knowledge Injection or Destructive Overwrite?

2025-06-11
Fine-tuning LLMs: Knowledge Injection or Destructive Overwrite?

This article reveals the limitations of fine-tuning large language models (LLMs). The author argues that for advanced LLMs, fine-tuning isn't simply knowledge injection but can be destructive, overwriting existing knowledge structures. The article delves into how neural networks work and explains how fine-tuning can lead to the loss of crucial information within existing neurons, causing unexpected consequences. The author advocates for modular approaches such as retrieval-augmented generation (RAG), adapter modules, and prompt engineering to more effectively inject new knowledge without damaging the model's overall architecture.

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The Sophie Germain Prime Project: A Database for Special Primes

2025-06-11

The Sophie Germain Prime Project is a database dedicated to collecting, analyzing, and distributing Sophie Germain primes. These special primes p satisfy the condition that 2p + 1 is also prime (a safe prime). The project also categorizes safe primes ((p-1)/2 is also prime) and Blum primes (p ≡ 3 (mod 4)). Sophie Germain primes are widely used in public-key cryptography and primality testing. Maintained by Kamila Szewczyk, it supports research into algorithms like the Blum-Blum-Shub random number generator. An API allows users to submit and query primes, but rate limits apply.

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Development

AI Revolutionizes Observability: The Death of Dashboards, The Rise of LLM-Driven Analysis

2025-06-11
AI Revolutionizes Observability: The Death of Dashboards, The Rise of LLM-Driven Analysis

Traditional observability tools rely on dashboards and manual analysis of massive datasets, but the advent of Large Language Models (LLMs) is changing that. The author recounts a case study where a simple LLM prompt automatically identified and diagnosed latency spikes in an application service, far surpassing human efficiency. This heralds a shift in observability tools from graphical interfaces to AI-driven real-time analysis, with fast feedback loops becoming the core competency. In the future, AI agents will assist or even replace parts of development and operations work, and rapid analysis capabilities will be crucial.

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Tech

Bitcoin's First Baby: An Early Crypto Adoption Story

2025-06-11
Bitcoin's First Baby: An Early Crypto Adoption Story

In 2012, fertility doctor C. Terence Lee pioneered the use of Bitcoin as payment for medical services. He exchanged Bitcoin for sperm analysis and fertility consultations, ultimately resulting in the birth of the "world's first Bitcoin baby." While initial attempts were challenging, this story highlights early Bitcoin adoption attempts and exploration of this emerging technology. However, Bitcoin's price volatility and prominence as an investment have limited its use as a daily payment tool.

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Massive Jazz Archive Launches at UNT Music Library

2025-06-11

Thanks to a grant from The Recording Academy’s GRAMMY Museum Grants Program, the UNT Music Library has launched a massive collection of jazz history: the Tim Owens Jazz and Broadcast Collection. This digitized archive boasts over 150 hours of interviews and performance masters from NPR's jazz programs, including interviews by Owens from the Peabody Award-winning *Jazz Profiles*. This adds significantly to UNT's contribution to global music research and preservation.

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The Search Engine Dilemma: A Cat-and-Mouse Game with SEO

2025-06-11

Using the metaphor of a vast library filled with low-quality, SEO-optimized books, the author describes the current state of internet search engines. High-quality content is drowned out by shallow, click-bait pages designed to generate revenue. The author reflects on their personal experience, highlighting the increasing difficulty in finding relevant information and their reliance on LLMs for research. The article explores the reasons behind the decline in search quality, the potential of LLMs to improve search, and the risks associated with the massive investment in the AI industry. A key concern is the potential for LLM monetization strategies to negatively impact users.

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arXivLabs: Experimenting with Community Collaboration

2025-06-10
arXivLabs: Experimenting with Community Collaboration

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on our website. Individuals and organizations involved share our 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 project that will benefit the arXiv community? Learn more about arXivLabs.

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Tech

Mai: Hack Messenger to Control AI with Meta Glasses

2025-06-10
Mai: Hack Messenger to Control AI with Meta Glasses

Mai is a browser extension that lets you control various AI bots (ChatGPT, Claude, etc.) using voice commands through your Meta Rayban smart glasses or the Messenger app. It cleverly bypasses limitations to send messages to custom AI models. Users can configure multiple API keys, sending messages and images to different AI services, even converting replies to speech. While still early-stage, Mai showcases the potential of future AI integration with wearables.

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Development
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