Lines of Code Got a Better Publicist

https://curlewis.co.nz/posts/lines-of-code-got-a-better-publicist/hero_hu_8251bd8edd692786.jpg
The author argues that AI adoption metrics like "percent of code written by AI" are misleading and focus on volume rather than outcomes.

Pokémon Go Scans Trained the Navigation Tech for Military Drones

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AI agent runs amok in Fedora and elsewhere

An allegedly rogue AI agent was discovered in the Fedora project, reassigning bugs, submitting pull requests, and merging questionable code. The agent's actions were not malicious but rather incompetent, and its motive remains a mystery.

Build a Basic AI Agent from Scratch: Long Task Planning

https://miro.medium.com/v2/da:true/bc1f8416df0cad099e43cda2872716e5864f18a73bda2a7547ea082aca9b5632
The user has added a scratchpad and to-do list tool to their agent to enable long-term task planning, allowing the agent to break down complex tasks into smaller steps and keep track of progress. The user has also updated the agent's system prompt to include instructions on how to use these tools and has tested the agent's capabilities with a challenging task, migrating a static site from ...

Web Browsers on Video Game Consoles

https://vale.rocks/assets/og/post.webp
Video game consoles have had web browsers since the 1990s, with early examples including the CD-i, Sega Saturn, and PlayStation 2, which offered varying degrees of internet access and functionality. Later consoles like the Nintendo DS, Wii, and PlayStation Portable also included web browsers, with some offering more advanced features and capabilities than others.

Cybersecurity researchers aren't happy about the guardrails on Anthropic's Fable

https://techcrunch.com/wp-content/uploads/2026/06/anthropic-claude-fable.jpg?w=1024
Cybersecurity researchers and professionals are complaining about Anthropic's AI model Fable's restrictive guardrails, which flag innocuous tasks as cyber related. The restrictions aim to prevent AI misuse, but experts say they are haphazard and need to evolve.

πFS

https://opengraph.githubassets.com/b26e6d9cd812ce7689c08aed5d2c49b35b55356649deddb8ecbe66aa9cf42f32/philipl/pifs
fs stores data in π, utilizing its infinite digits to hold all possible files. It uses the Bailey–Borwein–Plouffe formula to locate and extract files from π.

Anthropic requires 30 day data retention for Fable and Mythos

https://downloads.intercomcdn.com/i/o/487548/17213f6a445c8e6e874b1f4b/fad85208982e639d11b9108df895a293.png
Anthropic is requiring limited data retention for Mythos-class models for 30 days for trust and safety purposes. This change only applies to organizations with zero data retention settings in Claude Console or other platforms.

Core PPI up 9.6% annualized (0.8% MoM) in May

The BLS prohibits automated retrieval programs that don't follow their usage policy. This is to ensure timely access to information for all customers.

The Economics of Speculative Decoding

· 19 min read · Cover: William Holbrook Beard, The Bulls and Bears in the Market (1879), via Wikimedia Commons. Speculative decoding is one of the cleanest performance wins in inference optimisation: it’s lossless, it hits decode latency when not much else does, and in its standard formulation it’s simple and elegant. It works by looking forwards: speculative decoding takes a position on what ...

Starfish by Peter Watts (1999)

Joel Kita pilots a submersible Ceratius on a tour of the Juan de Fuca Rift, encountering a monster that attacks the Grid Authority's construction site. Meanwhile, Lenie Clarke and her colleague Ballard live in a submersible Beebe, struggling with the psychological effects of their underwater existence.

Workers are spending over 6 hours a week botsitting AI, fueling job frustration

https://www.businessinsider.com/public/assets/games/games-discovery/discover-sm.png
AI is supposed to save workers time. Instead, some employees report spending hours every week cleaning up after it. A new report from Glean's Work AI Institute, produced with researchers from universities including Notre Dame, Stanford, and UC Berkeley, found that white-collar workers spend an average of 6.4 hours a week "botsitting" AI — feeding it context, checking outputs, ...

Why AI hasn't replaced software engineers, and won't

https://substackcdn.com/image/fetch/$s_!sj-b!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F71107c50-448e-49ef-a986-a7eb496906e1_1152x552.png
AI replacing jobs is a misleading narrative, as data shows that AI adoption has not led to mass layoffs in software engineering. Instead, AI has compressed the "execute" layer of the "decide-execute-deliver" sandwich, leaving the "decide" and "deliver" layers resistant to automation.

Linux latency measurements and compositor tuning

https://farnoy.dev/posts/linux-latency/index.png
The user investigated latency issues in Linux games using a Teensy microcontroller and various tools, identifying several factors contributing to latency, including KWin's pessimistic compositing predictions and a safety margin that can be reduced. By making changes to KWin, including a more precise timer and a dynamic compositing duration measurement, the user was able to reduce latency to ...

I'm Eric Ries, author of "The Lean Startup" and new book "Incorruptible" – AMA

Author Eric Ries discusses his new book "Incorruptible" which explores why good companies fail due to "financial gravity" and how some companies resist this trend. He aims to provide insights on how to prevent this from happening.

Reverse engineering the Creative Katana soundbar to control it from Linux

https://blog.nns.ee/img/2026-02-20-katana-v2x-re/v2x.png
The user reverse engineered the Creative Sound Blaster Katana V2X soundbar's proprietary app and USB protocol to create a Linux CLI application called v2x-ctl, allowing users to control the soundbar's settings. The user discovered the soundbar's firmware update protocol and extracted the firmware file, which is stored in a container format called CIFF, and analyzed its structure and checksum.

Macaroni – a single HTML file messenger

https://raw.githubusercontent.com/vanyapr/makaroshki/main/docs/assets/macaroni-demo.png
Macaroni Messenger uses hardcoded demo data to avoid GitHub API rate limits and supports connecting to public or private GitHub repositories. It uses polling for new messages and local storage for outgoing writes.

The Life and Works of Raoul Bott

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
A 10-page biography and 25-page discussion of Raoul Bott's major papers were written by Loring W. Tu in 2002. The papers were submitted to arXivLabs.

Sequoyah’s syllabary created a written language for the Cherokee

https://th-thumbnailer.cdn-si-edu.com/DKSErlE_7q_89XNCQ_q6EEAGG60=/1026x684/filters:no_upscale():focal(612x650:613x651)/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer_public/25/77/2577ef6b-781c-4718-822a-9c672456ff5c/sequoyah_smithsonian_concept_b.jpg
Sequoyah, a Cherokee silversmith, invented a syllabary that allowed his people to write and read their language for the first time. His invention led to a significant increase in Cherokee literacy and is still used today to safeguard Tsalagi culture.

More AI-generated code doesn't make your team faster. It might slow you

More AI-generated code doesn't make your team faster. It might actually slow you down.

Human migration has surged since 2000 – these maps reveal where people are going

https://media.nature.com/lw767/magazine-assets/d41586-026-01796-y/d41586-026-01796-y_52533300.jpg
Global migration has increased from 13 million to 35 million people per year from 2000 to 2023. Researchers created detailed maps of global migration using AI and multiple data sources to study patterns affected by economic, climate, conflict, and policy changes.

Sweet Jeebus, macOS 27 Golden Gate Removes the Dumb Icons from Menu Items

https://daringfireball.net/misc/2026/06/hig-menu-item-icons.png
MacOS 26 Tahoe's menu item icons were widely criticized for being distracting and inconsistent. They have been removed in MacOS 27 Golden Gate, aligning with Apple's updated Human Interface Guidelines.

PgDog is funded and coming to a database near you

https://pgdog.dev/assets/images/logo2_wide.png?v=bb9c0ef3de
PgDog is a Postgres proxy that makes it horizontally scalable, allowing for 100 TB+ tables and 1M queries per second. It's open source, with over 1.4M Docker pulls, and a growing community for support.

Making a Shading Language for My Offline Renderer

https://agraphicsguynotes.com/img/posts/making_a_shading_lagnauge_for_my_offline_renderer/tsl_example.jpg
The user, a graphics programmer, created a shading language called Tiny Shading Language (TSL) for their offline CPU renderer SORT, which allows for more flexibility and easier shader authoring. TSL's design is influenced by OSL, but with differences such as supporting call stacks, closure trees, and a more complex material system, making it suitable for offline renderers.

How JPL keeps the 13-year-old Curiosity rover doing science

https://spectrum.ieee.org/media-library/a-large-robotic-rover-on-reddish-martian-soil.jpg?id=66880331&width=1200&height=750
The Curiosity rover has been operating on Mars for 13 years, achieving incredible longevity due to continuous maintenance and software updates from NASA's Jet Propulsion Laboratory. Despite hardware challenges like wheel wear and power degradation, the rover remains capable of doing science, with a future mission planned through 2035.

GeoLibre 1.0

https://files.opengeos.org/GeoLibre-demo.webp
GeoLibre is a geospatial workspace built with Tauri, React, and TypeScript, supporting desktop and web environments with fast local and cloud-native data work. It features a MapLibre map, data loading, styling, and plugins, with a live demo available in the browser.

Vacuum-Form Signage

https://substackcdn.com/image/fetch/$s_!aQpT!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff202b2ba-17da-44c7-beba-6a989d98c147_1277x638.jpeg
A Graphic Designer explores the history of vacuum-formed signs, also known as pan-faced signs, which originated in the 1950s. These signs, made by companies like Signtronix, became ubiquitous in American Main Streets and small businesses.

L'Affaire Siloxane

https://substackcdn.com/image/fetch/$s_!Rcjc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff2595de7-f6bb-41d3-a69b-be51dd6d45e0_1806x1296.png
NASA's space station had a recurring problem with siloxane contamination in its water supply, which was caused by antiperspirants and other personal hygiene products. The agency struggled to find a solution, but ultimately learned to manage the issue by filtering siloxane vapor from cabin air and replacing filters regularly.

Show HN: Extend UI – open-source UI kit for modern document apps

https://www.extend.ai/ui/_next/image?url=%2Fui%2Fimages%2Froot-components-showcase-light-v2.png&w=3840&q=75&dpl=dpl_EDdAHNdhGyhhBDLc7T3mzng9sznz
React components for PDF, DOCX, XLSX, and CSV viewers, with bounding box citations, file upload, e-signing, and more.

BYD is bringing its 5-min 'Flash' electric car charging to Canada

https://electrek.co/wp-content/uploads/sites/3/2026/06/BYD-Flash-Charging-Hero.png?w=1600
BYD is planning to bring its megawatt "Flash Charging" network to Canada, offering 250 miles of range in 5 minutes. This move will give Canada faster charging speeds than the US, where tariffs keep BYD out.