Cloudflare's Turnstile program collects 55 properties from a user's browser, including font measurements, storage, and React application data, to verify the user is running a real browser with a fully rendered ChatGPT application. The program uses a custom VM with a server-generated XOR key to collect and encrypt the fingerprint data, which is then sent as the OpenAI-Sentinel-Turnstile-Token ...
User is frustrated with a social network that displays AI-generated content and artificially limits scroll speed. They find it annoying and reminiscent of a dystopian TV show.
Voyager 1, a 48-year-old spacecraft, is still functioning and transmitting data from interstellar space despite having only 69 kilobytes of memory and an 8-track tape recorder. It has made numerous discoveries and is now the most distant human-made object in the universe, carrying a golden record with sounds of Earth for potential extraterrestrial life.
Europeans are calling for an urgent investigation into Palantir's use across Europe, demanding transparency and safeguards to prevent mass surveillance and data exploitation. Palantir's involvement in wars and mass deportations raises concerns about its influence in Europe, where governments are quietly signing contracts with the US spy-tech giant.
Scientists at the University of Michigan found that nitrile and latex gloves may contaminate lab equipment with stearates, leading to overestimation of microplastics. Cleanroom gloves, which release fewer particulates, are suggested as a solution to this problem.
The internet has become a consolidated space where corporations and governments control information, making it a bleak future for innovation and creativity. The rise of AI has made execution cheap, but also allows large corporations to absorb and replicate individual innovations, making it safer to stay silent and not disrupt.
A Tennessee grandmother was wrongly arrested in North Dakota due to AI facial recognition errors. She spent over five months in jail before being released after evidence showed she was in Tennessee during the time of the crimes.
NVIM v0.12.0 Build type: Release LuaJIT 2.1.1774638290 Release notes Changelog (fixes + features) News (:help news in Nvim) Install Windows Zip Download nvim-win64.zip (or nvim-win-arm64.zip fo...
The user had trouble removing Samsung Magician, a disk utility software, from their Mac due to its poor uninstallation process. They had to use multiple commands and even disable and re-enable System Integrity Protection to delete the remaining files.
Laptop keyboard became too sensitive and unusable after cleaning. I remapped arrow keys using Karabiner Elements to avoid expensive repair.
Miasma helps fight AI data scraping by sending poisoned training data to scrapers. It's a fast, low-memory server that can be set up to direct scraper traffic to a proxy.
Researchers have mapped the nerves inside the clitoris in unprecedented detail, revealing the extent of nerves crucial to orgasms and correcting previous anatomical misconceptions. The study could help prevent women from experiencing poorer sexual function after pelvic operations and inform reconstructive surgery after female genital mutilation.
The ISO C++ committee completed technical work on C++26 in London, resolving international comments and producing a final document for approval. C++26 features include reflection, improved memory safety, and language contracts.
The author believes AI coding agents will make free software matter more than ever, giving users the freedom to run, study, modify, and share software, and that this shift will make software freedom more practically relevant for everyone, not just technical enthusiasts. The author thinks new models are needed that combine the customization benefits of free software with the convenience of ...
Claude Code silently destroys uncommitted changes to tracked files every 10 minutes via programmatic git operations. The bug is invisible when all changes are committed, making it appear intermittent.
Glade Art uses honeypots to trap bots, with 6.8 million requests in 55 days. Bots mostly come from residential networks in Asian countries, using cheap compute to scrape data.
Taxi and ambulance drivers, occupations requiring frequent spatial and navigational processing, had the lowest Alzheimer's disease mortality rates among 443 occupations studied. Their adjusted percentage of deaths from Alzheimer's disease was 0.91% and 1.03% respectively.
Espressif Systems announces ESP32-S31, a high-performance SoC with Wi-Fi 6, Bluetooth 5.4, and Ethernet for IoT applications. It features a dual-core RISC-V microcontroller, robust security, and comprehensive connectivity for smart appliances and industrial automation.
Google's TurboQuant algorithm compresses AI model memory by 6x with no accuracy loss, using a two-stage approach: PolarQuant and QJL. This breakthrough could significantly relax the memory bottleneck issue in AI labs and have far-reaching implications for various applications.
A chess board was rendered in SQL using a pivot technique to transform rows into columns. This technique was used to visualize the game of Paul Morphy against the Duke of Brunswick and Count Isouard in 1858.
The author analyzes the structure of dataframes and identifies three fundamental operations: Delta (restructuring), Sigma (merging), and Pi (pairing), which can be used to build a dataframe algebra. Category theory provides a framework for understanding these operations and their relationships, allowing for a more principled design of dataframe libraries.
Windows 95 had a backup directory to prevent installers from overwriting system files. It checked for mistakes after installers finished and restored the original files if necessary.
France's brown motorway signs have promoted the country's history, culture, and identity for over 50 years, directing drivers to monuments, vineyards, and national sites. The signs, designed by Jean Widmer and others, have become an open-air gallery showcasing France's heritage and local industry.
build123d is a Python-based CAD framework for 2D and 3D modeling, built on Open Cascade. It offers algebraic modeling and a clean, Pythonic interface for precise models.
The writer took a 14½-hour train ride from Atlanta to Washington due to a government shutdown that caused airport chaos. Along the way, they reflected on how politics affects daily life and saw the diversity of America's collective experience.
The ReXGlue project is a recompilation tool for Xbox 360 games, allowing them to run natively on PC with improved performance. It's a platform that enables developers to create native ports of Xbox 360 games, with a goal to make them accessible and moddable.
AI-generated code has failed in production numerous times, resulting in data loss, security vulnerabilities, and compromised user data. The root cause of these failures is often a lack of understanding of the code, with developers relying on "vibe coding" and accepting AI-generated code without review.
A Python CLI uses neural linguistic steganography to hide data in recipe blog introductions. It encodes data as natural language using arithmetic coding steganography, requiring the same model and prompt for decoding.
Solar power has grown exponentially since the turn of the century, surpassing expectations and now supplies about 10% of the world's energy. China leads the world in solar capacity, followed by the European Union and the US, with solar energy becoming increasingly cheaper and efficient.
Scientists corrected the popular depiction of Io's "Steeple Mountain" (Dis Mons) after comparing it to actual Junocam data from NASA's Juno spacecraft. The corrected image shows a more realistic shape, with a less steep and more rounded appearance.
A high-performance eBPF-based network traffic analyzer written in Rust for Kubernetes, providing kernel-native visibility with minimal overhead. It uses a TC classifier, ring buffer, and Tokio agent for deep L7 inspection and exposes a REST API with Prometheus metrics.
Your post got picked up by Hacker News and received many views. You're working on a version control system that provides safer versions of squash and rebase.
IBM's System/4 Pi family of computers was introduced in 1967 and played a critical role in various military and space applications, including the Space Shuttle, Skylab, and GPS development. The family evolved over the years with improvements in performance, memory, and architecture, with the AP-101B computer being used in the Space Shuttle for many years and later replaced by the AP-101S, ...
A machine learning primer for engineers builds intuition through analogies and mental models. It focuses on design decisions and tradeoffs, not just tool explanations.
JR Kyushu trains offer unique experiences with distinctive designs and features showcasing Kyushu's landscapes. Various trains like Kamome and D & S trains provide scenic routes and amenities for passengers.
This toolkit offers various features for editing and securing documents locally in the browser. It includes tools for drawing, text editing, and security features like redaction and digital certificates.
Sky obtained a court order to reveal 314 IPTV subscribers and resellers connected to David Dunbar's service, "IPTV is Easy." The move aims to deter Ireland's estimated 400,000 pirate IPTV users and take action against active resellers.
A monolithic AGENTS.md file becomes impractical as a codebase grows, so a graph of interconnected markdown files is used to document key design decisions and business logic. The lat CLI tool helps maintain this graph, linking sections and source code, and provides features like semantic search and validation.
The user wants a simple system to track installed tools on their development machine. A Makefile-based system with .mk files for each package manager and a script (hm.sh) for interactive installation and management meets this need.
A terminal emulator for Emacs built on libghostty-vt offers ANSI colors, full key handling, and scrollback, but has character width mismatches and no mouse support. It requires Zig and Git installed, and can be customized with settings like shell and TERM variable.
The user describes a platform called Sheet Ninja that allows users to create a database in Google Sheets, deploy a live API instantly, and integrate with AI agents like Lovable, Claude, or Replit. With Sheet Ninja, users can build and deploy projects quickly, validate ideas, and update data instantly without coding or server management.
TurboQuant compresses high-dimensional vectors to 2-4 bits per coordinate with near-optimal distortion. It's online, zero-training, and faster than FAISS IndexPQFastScan on ARM and within 18-25% on x86.
The UK government's fuel finder data contains glaring errors such as incorrect locations and prices, likely due to human mistakes in self-reported data. The data was not checked by the government, undermining trust in institutions and potentially leading to bad decisions.
Sony is suspending SD card orders due to global memory shortage caused by rapid AI data center expansion. This move affects CFExpress and regular SD cards, with no clear timeline for resumption.
OpenYak is a local AI assistant that automates office workflows, analyzes data, and drafts documents without cloud uploads. It offers 100+ AI models, 20+ built-in tools, and 7 agent modes for various tasks and integrations.
To join a dist cluster, share a URL with the same hashtag and enable dist, but only on a trusted network. This demo uses unencrypted Erlang distribution, which should not be used over the internet due to security risks.
The Unicode Standard provides a superset of most character sets in use around the world, allowing for over one million code point slots and enabling simultaneous representation of various scripts and languages. Character encoding, such as UTF-8, UTF-16, and UTF-32, maps abstract characters to numbers for manipulation in a computer, and proper handling of character boundaries is crucial for ...
The user obtained a Game Boy Camera and printer, and after researching, found an open-source project called Arduino Gameboy Printer Emulator that allows digitizing photos using modern approaches. The user successfully built and used the emulator, extracting raw photo information from the Arduino and converting it to proper images with the help of community-built solutions.
The UK is making progress in switching to cleaner vehicles with 1.4m zero-emission electric cars on the roads and a legal requirement for manufacturers to sell 22% of new cars as electric by 2024. However, drivers are still hesitant to opt for electric cars due to concerns over charging infrastructure and range limitations.
The author worked on several products at Zendesk and GitHub, some of which people loved and others they hated. They believe that even the best engineers can't always create well-loved products due to team dynamics and company incentives.
Nestle's KitKat shipment of 413,793 candy bars went missing in Italy while en route to Poland. The stolen bars can be traced using unique batch codes, allowing consumers to report them if found in unofficial sales channels.
With Belvedere , Waterfall and Ascending and Descending , M.C. Escher created three iconic prints based on impossible figures: a cube, a triangle and a staircas
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Vector meson dominance is a concept where photons are slightly contaminated by neutral rho mesons, which are quark-antiquark pairs with spin 1. The neutral rho meson was first predicted in 1959 and later found to be part of an SU(2) gauge field, which is a precursor to gauge theory.
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The user has a consistent routine and enjoys typing, crediting early computer literacy training in elementary school for their typing proficiency. They recently upgraded to a new keyboard and numpad, which they are very satisfied with, and express concern about a lack of computer literacy in younger generations.
Several major cities have extensive rapid transit systems including Baltimore, San Francisco, Beijing, Chicago, New York City, and Washington. These systems include light rail, heavy rail, and subway lines that serve millions of riders daily.
A TechTuber compared a $7 Amazon Basics RCA cable to a $4,250 Kimber Kable. The cables performed similarly in scientific audio tests.
The most beautiful interactive periodic table on the web. Explore all 118 elements with real-time temperature visualization, property comparisons, quizzes, and comprehensive element data.
Glupe is a semantic metaprogramming language that generates code in any target language based on human intent. It packages intent to make software independent of language, solving the problem of time like Docker solves space.
Figma's update allowing AI agents to write to files may be a small step, but it could be a sign of a larger shift in product development, where AI tools like Claude Code become the primary interface. SaaS companies like Figma must adapt to this change or risk becoming commoditized as plugins to AI agents.
The space film "Project Hail Mary" grossed $300.8 million globally, topping "Creed III" as the top earner. Disney's "Hoppers" and Universal's "Reminders of Him" also performed well, while Warner Bros' "They Will Kill You" had a poor debut.
Zorq AI's Stripe account was closed permanently with $85,000 balance withheld due to "unacceptable risk" without citing a policy violation. The company is appealing and seeking advice on challenging Stripe's decision under EU payment regulations.
Honda's Prototype 2 (P2) was a humanoid robot developed in 1996 that could walk and climb stairs without falling. It was the first autonomous robot to achieve this feat and paved the way for future humanoid robots.
The user has made efficiency improvements to their 6502 virtualization library, 6o6, which now runs faster and uses fewer host instructions, and has used it to create an Apple-1 emulator that runs on a Commodore 64 or Apple II. The Apple-1 emulator is based on the original hardware and manual, and the user has compared it to other emulators, including MAME, to demonstrate its accuracy and ...
Gudrun Pausewang's book "The Cloud" was a bestseller in Germany, but critics argue whether it empowered children or left them traumatised. The book was written after the Chernobyl nuclear disaster and explores the consequences of a nuclear accident.
Waymo's self-driving cars struggled to stop for school buses in Austin, Texas, with at least 19 incidents reported. The company collected data to fix the issue but continued to have problems, raising questions about the technology's blind spots and ability to learn from mistakes.
Young people aged 18-24 are now social-first rather than online-first when it comes to news, with 39% saying social media is their main source of news. They consume news less frequently and are less interested in news overall.
The author analyzes the structure of dataframes and identifies three fundamental operations: Delta (restructuring), Sigma (merging), and Pi (pairing), which can be used to build a dataframe algebra. Category theory provides a framework for understanding these operations and their relationships, allowing for a more principled design of dataframe libraries.
Ruby Central has resolved a situation involving a breakdown in a working relationship that posed a risk to RubyGems and related services. They are committed to strengthening governance, improving transparency, and expanding community participation in RubyGems' stewardship.
MCPaaS offers free and paid Namepoints for persistent AI context, with FAFHub syncing project files from Git repos. Namepoints provide a permanent address for AI context, with free and paid options starting at $2/mo.
Jacob Siegel's book "The Information State" explains how liberal democracy was quietly displaced by a regime that governs through digital architecture. This information state wields power through opaque algorithms and manipulates digital swarms to rule rather than censor or oppress.
The butterfly-collecting metaphor originated in anthropology, used by Edmund Leach to criticize Radcliffe-Brown's approach to social structures. It was later adopted in linguistics to belittle descriptive work, particularly by David DeCamp in his criticism of sociolinguistics.
elfmem provides a memory substrate for LLM agents with adaptive decay, session-aware clock, and hybrid retrieval. It uses a graph-based knowledge structure and supports customization with tiered memory behavior.