Hacker News Digest
· 89 Hacker News
Seth Godin argues that Amazon's search ads are a form of legal theft, costing consumers over $50 billion a year. He explains that these ads distort search results, making them worse for shoppers, and…
The Hanover Institute for Public Policy, a fake think tank created on behalf of the Israeli government, has published over 100 articles in just over a week, seemingly designed to influence AI chatbot…
Nicholas Charriere, a YC alum and father of two, wrestles with the tension between ambition and parenting. He observes that many great founders were terrible parents, and rejects the choice between t…
Google has acquired the data of failed US airline Spirit for $10 million at auction, including over 100 million emails, 30 million recorded phone calls, and reams of data from Teams, Oracle, and SAP.…
A humorous parable from Iceland supermarket's website illustrates the absurdity of over-management. After losing a race, a team hires consultants who recommend restructuring the losing team with more…
When a game exceeds your GPU's VRAM, performance usually tanks and crashes follow. But Linux 7.3 aims to change that. The kernel now handles VRAM overcommitment more gracefully, fixing a deadlock tha…
IKEA names around 2,000–3,000 new products each year, following a quirky but systematic method. Sofas get Swedish place names, bookshelves get men's names, and children's products get animal or natur…
A photographer builds a DIY scanning camera using an industrial line-scan sensor and mounts it on trains and ferries to capture ultra-wide, high-resolution images. The project involves overcoming cha…
In 2011, Vodafone Egypt complied with government orders to send pro-regime texts during the revolution, citing legal compulsion. Years later, the UK's emergency alert system raises the same dilemma:…
After a botched BIOS update bricked his Framework 13” AMD 7040, the author found that Framework support offered no help out of warranty and that the only fix was to flash the BIOS chip externally. He…
Fairphone has unveiled the Fairphone (Gen. 6+), an upgraded version of its modular smartphone that boosts performance with a Snapdragon 7s Gen 4 processor and 12GB RAM. It also introduces a new Cobal…
DesktopFly brings a 3D fruit fly to life on your Mac desktop, driven by a live spiking simulation of the real FlyWire connectome. The fly walks across windows, grooms, sleeps, and flees your cursor u…
Finger, a 1971 protocol for sharing plain-text status files, predates modern social networks by decades. It powered John Carmack's .plan, the first IoT device (a Coke machine), and still works today.…
First field measurements show data centers in Phoenix, Arizona, heat surrounding neighborhoods by up to 2.2°C, with average increases of 0.7–0.9°C detectable up to 500 meters away. A single 36 MW fac…
A developer named Kuber used Claude to write a macOS driver for an obscure HP printer that was only built for Windows. The tweet shows the process and celebrates success with 'LFG we did it'. Another…
A Brazilian patent filed by Siemens AG in 2001, part of the MPEG-4 Visual Patent Portfolio, expired on July 19, 2026. This removes the last patent obstacle preventing MPEG-4 Part 2 (DivX/Xvid) from b…
Anthropic is ending its May–August 2026 promotion that boosted Claude Code weekly usage limits by 50% for Pro, Max, and Team plans, as well as legacy seat-based Enterprise users. Starting tomorrow, w…
A study of over 64,000 Britons born around 1953 found that those who experienced sugar rationing in their first 1,000 days had lower rates of five cancers, including breast and liver, and showed sign…
Turbovec is a Rust vector index with Python bindings, built on Google Research's TurboQuant algorithm. It compresses a 10M document corpus from 31 GB (float32) to 4 GB, while searching faster than FA…
Apple announced major changes to its business terms for apps in the European Union, following collaboration with the European Commission. The new unified terms replace the Core Technology Fee with a…
I'm feeling a deep sense of nihilism about the tech industry. New software releases, learning new CS concepts, and even preparing for interviews all seem pointless because AI is making everything obs…
A developer creates Canon, a modern, web-based MUD where every room, item, and interaction is player-created and editable. Inspired by HyperCard, the game includes a simple scripting language called…
Meta has filed a patent for a 'memory recall' system in its Ray-Ban smart glasses that uses facial recognition to automatically record people and later present highlights. This comes amid criticism o…
Acadia is a new programming language that compiles to SQL, aiming to bring the benefits of Elm-like languages to database programming. It offers precise types, verified migrations, friendly error mes…
As AI capabilities outpace institutional responses, the risk of concentrating power and wealth in a few private hands grows. The Norwegian Government Pension Fund Global, with over $2 trillion in ass…
Polars is a fast, expressive DataFrame library for Python, offering both eager and lazy APIs. This cheatsheet, based on the O'Reilly book, covers data structures, data types, reading/writing data, an…
Repair Café is a worldwide network of volunteer-run events where people bring broken items—from toasters to bicycles—and fix them together with expert help. The organization provides free meeting spa…
Dan Luu discusses the 'benchmarkpocalypse'—the ease with which LLMs can game benchmark suites to produce fake performance gains. He details an experiment where an AI agent built a regex engine, FRE,…
California has adopted new tire efficiency standards that could save drivers up to $1 billion annually in fuel costs. The rules, which take effect in 2028, require tires to meet rolling resistance li…
Modular has open-sourced the Mojo programming language under the Apache 2.0 license with LLVM exceptions. The compiler, tooling, and standard library are now available on GitHub. Mojo, which reached…
The Trump administration has imposed sanctions on International Criminal Court President Tomoko Akane and senior trial lawyer Abdoulaye Seye, accusing them of targeting US officials. This move is par…
fx is a tiny, open-source coding agent harness and CLI written in Zig, designed for research and embeddability. Its binary is just 6.39MiB, cold-starts in 10µs, and runs as WebAssembly via the Zig to…
Anthropic's status page reports degraded performance affecting several Claude models, including Claude Mythos 5, Claude Fable 5, Claude Opus 5, Claude Sonnet 5, and Claude Haiku 4.5. The issue impact…
Artificial Analysis has benchmarked GLM-5.3 (max), the latest model from Zhipu AI, using its Intelligence Index v4.1.1, which combines nine evaluations including GDPval-AA v2, Terminal-Bench v2.1, an…
A lifelong internet user reflects on how the web has changed from a space of thoughtful communities and new ideas to a sea of low-quality, attention-seeking content, now flooded with AI-generated slo…
A new command, `git history split`, lets you interactively split a commit by choosing which hunks go into each new commit, then editing the messages. This replaces the old, error-prone method of inte…
A user asks Claude Code to set up an HP Laser 1008a printer on a Mac. Claude diagnoses the connection, adds the printer with a generic PCL driver, but the printer shows offline. Research reveals the…
OpenAI has temporarily slowed frontier model development after an incident with Hugging Face and evidence that its upcoming Astra model may meet the critical cybersecurity capability threshold. The c…
Legendary game designer Warren Spector, known for Deus Ex, System Shock, and Epic Mickey, has announced his retirement from game development. In a LinkedIn post, he cited age, health, and a changing…
A new study in Cell Reports Medicine reveals that sprint-interval exercise (SIE) triggers far greater changes in circulating proteins and metabolites than moderate-intensity exercise (MIE), reshaping…
MS-DOS 2.0 was a major rewrite, but it nearly stayed a minor update. IBM wanted only hard disk support, but Paul Allen pushed for a UNIX-inspired hierarchical file system, installable drivers, and pr…
A rare, colossal statue dating back 2,500 years has been discovered in the ancient city of Sardis, Turkey, a UNESCO World Heritage site. The seven-foot-tall figure, depicting a young man holding frui…
Google has won a bankruptcy auction for Spirit Airlines' business data, including 100 million emails and 500 million Microsoft Teams chats, for $10 million. The data, which excludes personal informat…
Archaeologists have identified the first confirmed victim of a trebuchet, a medieval siege weapon, from a skeleton found at Stirling Castle in Scotland. The remains, known as Skeleton 150, show over…
A radiation-shielding vest called AstroRad, developed by StemRad and Lockheed Martin, flew to the Moon and back on Artemis I and has been shown to reduce radiation exposure by up to 60% during a simu…
Evolve is a browser-based incremental game where you start as protoplasm in the primordial ooze and guide a civilization through the ages. Manage resources like RNA, DNA, and food, research technolog…
Dane County and several other Wisconsin municipalities have terminated contracts with Flock Safety, citing privacy and trust concerns. Each departure reduces the network's usefulness for remaining ci…
A Wellington second-hand bookstore owner, Anne-Marie Thorby, suspected foul play when a Canadian buyer began placing large, rapid orders for niche New Zealand books. After sleuthing, she discovered t…
A 1994 IBM Simon advertisement and tutorial, recently uploaded to YouTube, showcases the features of what many consider the first smartphone. The video, from the channel Sid's Vids, demonstrates the…
machine0 (YC S26) offers persistent NixOS and Ubuntu VMs with dedicated CPU/RAM, static IPs, and per-minute billing, all managed via CLI commands with JSON output. VMs can be suspended to stop billin…
The Dilbert Principle, introduced by Scott Adams in 1996, satirizes a common corporate practice: promoting underperforming employees into management to minimize their impact on hands-on work. This cy…
Amazon has quietly changed its order confirmation emails to list only product categories instead of specific items, frustrating shoppers who now must log in to see what they bought. The Verge reports…
The margin for making diesel from crude oil in the US has soared past $100 a barrel, setting new all-time highs as a global fuel-making crunch continues to exacerbate fuel prices. The widely watched…
openleetcode is a local LeetCode runner built around open test suites, made in Haskell. It takes a normal solution file, finds the matching problem manifest, builds a tiny language-specific harness,…
A GitHub degradation caused service issues for Cursor's Automations, Cloud Agents, Review Agents, and Codebase features, as well as its new Origin Git platform. Cursor's status page reported the inci…
37signals, the company behind Basecamp, has published its internal manager playbook. It covers the full spectrum of people management: hiring, onboarding, performance reviews, giving feedback, handli…
The author contrasts his minimalist approach to writing a book with the over-engineered methods often showcased on Hacker News. He typed each chapter in Obsidian, copy-pasted it into Word, and dragge…
At DEF CON, hackers showcased DIY tools to fight surveillance: Colonel Panic detects Flock cameras, EFF's Rayhunter spots Stingrays, the Biscuit Ultra blocks tracking, and Meshtastic devices enable o…
Prime Minister Mark Carney, along with Quebec and Newfoundland and Labrador premiers and utility CEOs, announced a historic agreement to upgrade and expand the Churchill Falls Generating Station and…
After building a massive dataset of bird colors, I set out to rank the most brilliant birds using math. I start with chroma, a measure of color intensity, but find that pure chroma favors solid red b…
Kent Beck explains why test isolation isn't the same as test composition. He argues that while isolated tests are predictable, composing them—by trimming redundant assertions—can make suites faster,…
An analysis of FBI data shows that despite Atlanta's network of over 28,000 integrated cameras and thousands of Flock license plate readers, clearance rates for major crimes like homicide, robbery, a…
A recipe format created by software engineer Michael Chu for his website Cooking For Engineers has gone viral after a tweet showcased its column-based layout, which visually links ingredients to step…
Nova3D generates 3D assets as executable Blender source code, producing a compiled mesh (GLB) as a byproduct. This code-native approach yields assets with named parts, assembly hierarchies, constrain…
I'm a 20-year-old college student recently diagnosed with seronegative spondyloarthropathy. Over the last 3 years, I've tried apps, paper journals, Google Sheets, and notes to track my journey, but I…
Terry Tao presents a human-readable digestion of an AI-generated proof that resolves Sendov's conjecture for every polynomial degree, along with the stronger Phelps–Rodriguez conjecture. The argument…
As consumer spending tightens, 'buy now, pay later' companies are expanding beyond retail to offer installment loans for everyday necessities such as rent, utilities, and groceries. This shift raises…
Shoehorn is a tool that makes any language model fit your machine's actual memory. Instead of preset quantizations that waste headroom or fail at load time, Shoehorn measures your available memory, s…
SPUN has released an interactive map revealing the vast, hidden network of mycorrhizal fungi that connects plants worldwide. The map visualizes hyphal density of arbuscular mycorrhizal fungi, showing…
Under current U.S. copyright law, purely AI-generated code lacks a human author, making it ineligible for copyright protection and leaving it undefendable as an asset. This guide for founders, engine…
OpenClimbing 2.0 turns climbing guides into shared infrastructure by storing route data in OpenStreetMap and photos in Wikimedia Commons, ensuring contributions remain usable even if the app vanishes…
Mark Zuckerberg argues for decentralized AI, but his own company's actions tell a different story. Meta's updated privacy policy uses your private AI conversations to personalize ads, and its smart g…
NeoBrowser is an MCP server that lets AI models drive your real Chrome browser with your actual logged-in sessions. It passes bot detection with a genuine fingerprint, moves the mouse like a human, a…
Kent Beck draws an analogy between baking bread and training large language models. He explains that models are 'bags of numbers' created through pre-training and post-training, comparing pre-trainin…
After a foxtail weed sent his dog Hildegard to the emergency vet, Amos Dudley designed a custom protective helmet. Using an iPhone 3D scan and CAD software, he printed a shell with replaceable mesh i…
impersonate-proxy is a local MITM proxy that lets you control TLS fingerprints (JA3/JA4), HTTP/2 fingerprints, HTTP header order, and User-Agent—all from a single YAML config file. It includes a Chro…
keychain-store is a secure storage library for signed Electron and Node.js applications, leveraging the modern macOS Data Protection Keychain. It protects sensitive data with code-signing access grou…
The Oxford Electric Bell, also known as the Clarendon Dry Pile, is an experimental electric bell set up in 1840 at the University of Oxford. It has been ringing almost continuously ever since, powere…
Avouch is a lightweight, Git-aware static analysis CLI for Python that reviews only the files you've changed, not your entire legacy codebase. It uses the standard library's AST module to detect stru…
Rainy Day Golf Pro is a free golf career simulation where you create a league with persistent golfers, play tournaments across four distinct seasons, and upgrade your stats, equipment, and skills. Cl…
Sean Geiger, a former Apple engineer, reflects on the era when code files were annotated with dates and authors, comparing them to bricks in a house. He contrasts this with today's AI-assisted develo…
Meta's Muse Glimmer packs a 30B-class multimodal agent into consumer hardware by rethinking memory. A 55 GiB checkpoint shrinks to under 20 GB via 4-bit quantization, while a hybrid attention schedul…
WorldWideWebSize.com, which has tracked the size of the indexed web since 2006, reports that as of January 15, 2025, the indexed web contains at least 3.98 billion pages. However, the site can no lon…
PantheonGPU is a comprehensive GPU stress testing and diagnostics tool that evaluates compute, memory, cache, interconnect, and power behavior. With 45 focused workloads and support for both NVIDIA (…
Naty, a first-time organizer, reflects on the inaugural Homebrew Website Club Asia Pacific event. Despite a turnout of 13 and a mix of newcomers and veterans, the meetup was marred by an AI agent clu…
The author explores how we construct narratives from fragmented data, using their grandmother's genealogy research as a starting point. They reflect on the allure of filling in gaps with assumptions,…
Argus is a local, open-source visual UI testing app that uses AI agents to test your UI like a real user. Describe a test in plain language, point it at any HTTP(S) page, and watch as five specialize…
Gum Wrappers World is a collector's portal dedicated to the theme of chewing gum. It features an interactive world map that allows users to explore gum wrappers from countries across the globe, organ…
Despite widespread discussion, llms.txt—a proposed Markdown file for guiding AI crawlers—remains unsupported by major AI platforms. 2026 data shows only 10% adoption, negligible crawler requests, and…