digest · hn front page
Fri, Oct 2, 2026
60 stories · 12 worth reading in full
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Several vulnerabilities have been discovered in the Linux kernel lwn.net
A Debian security advisory lists over 1,300 CVEs patched in the Linux kernel, reflecting the project's policy to assign a CVE to nearly every bugfix.
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Frog and Toad and the Increasingly Capable Machines frogandtoad.ai
A children's book-style pastiche of Frog and Toad illustrates recent AI safety incidents, satirizing how autonomous LLM agents easily bypassed sandboxes.
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Court agrees with EFF: Utah's VPN law demands a technical impossibility eff.org
A federal judge blocked Utah's anti-VPN age-verification law, agreeing with the EFF that the statute demands the technical impossibility of perfect geolocation.
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DeepSeek Harness Desktop for macOS and Windows deepseek.com
DeepSeek has released an open-source, plugin-based desktop AI harness for macOS and Windows in public preview.
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Apple Pass Designer developer.apple.com
Apple released Pass Designer, a macOS tool for creating and previewing Apple Wallet passes with real-time rendering and semantic tagging.
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Shimano Bicycle Museum Review inrng.com
A reviewer explores the revamped Shimano Bicycle Museum in Osaka, sparking a wider discussion on bicycle evolution, museum exhibits, and Shimano's engineering heritage.
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FLUX 3 Image bfl.ai
Black Forest Labs released FLUX 3 Image, a text-to-image model featuring precise layout control via bounding boxes, JSON element tables, and pixel-perfect editing.
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The Legend of von Neumann (1973) [pdf] gwern.net
Paul Halmos's classic 1973 biographical essay details the extraordinary intellect, legendary speed, and quirky personality of mathematician and polymath John von Neumann.
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How Singapore's government-run dating service works singapore-samizdat.com
Singapore's GovTech is piloting a government-run dating service called FirstDate that uses the Gale-Shapley algorithm and an extensive questionnaire to match public workers.
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Sites in ChatGPT chatgpt.com
OpenAI has launched ChatGPT Sites, a built-in hosting and generation feature allowing users to spin up web apps and prototypes directly from chat.
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Using Opus 5.5 to discover a new eyewitness record of the dodo resobscura.substack.com
A historian used the Opus 5.5 AI model to search millions of historical archives, discovering a previously unnoticed 1615 eyewitness account of dodos.
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Zig v0.17.0 ziglang.org
Zig v0.17.0 introduces a reworked build system, updated builtin semantics like @bitCast, and extensive cross-compilation target enhancements.
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Show HN: Giving Opus 5.5 a simulated paint canvas stillwet.art
Claude Opus 5.5 and other multimodal models create oil paintings by writing code against a simulated paint engine, observing their canvas iteratively without using diffusion image generators.
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A 12-year sequence of telescope images of a star and four planets orbiting bsky.app
A 12-year sequence of telescope images shows four massive exoplanets orbiting the star HR 8799, 133 light-years away.
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Big Tech ruined the cloud, so we're renaming ours home-assistant.io
Nabu Casa is renaming Home Assistant Cloud to Home Assistant Link to distance the optional remote-access service from Big Tech practices and reflect its privacy-first mission.
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ICC judge on what U.S. sanctions mean for her and global courts npr.org
Sanctioned ICC judge Kimberly Prost details how U.S. measures have disrupted her life through de-banking and corporate overcompliance, raising questions about international judicial independence and tech dependence.
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Turbo Haskell comonad.com
Edward Kmett created Turbo Haskell (THC), a JIT/AOT compiler that runs GHC Core on the JVM using Truffle and GraalVM.
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Supabase is acquiring Turso supabase.com
Supabase is acquiring Turso to provide lightweight, on-demand SQLite database infrastructure tailored for AI agent workloads.
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Greg Kroah-Hartman – Security in the LLM Age [video] youtube.com
Linux kernel developer Greg Kroah-Hartman debunked claims that Anthropic's Mythos model found 79 serious vulnerabilities, showing most were invalid, already fixed, or trivial.
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With most information hidden, the game Stratego had stumped AI until now arstechnica.com
Researchers built an AI called Ataraxos that defeated the world's best Stratego player using significantly less compute than previous attempts.
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Loss of cell identity drives human aging: Two new papers erictopol.substack.com
Two new papers propose that aging is driven by the loss of cell identity and 'mesenchymal drift' rather than just accumulated damage.
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AI Makes Me Sad mondobe.com
A Georgia Tech undergraduate expresses existential dread over the AI boom, mourning the loss of programming craft and the rise of uninspired prompt-driven software.
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From the creator of Redis; run LLM locally with ds4 dwarfstar.sh
Salvatore Sanfilippo (antirez) released ds4, a C-based inference engine optimized for running large MoE models like DeepSeek V4 and Qwen3.8 locally.
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On social reality in China lesswrong.com
An essay on LessWrong examines modern social dynamics and psychological traits in China, attributing them to recent economic history and extreme societal competition.
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Tiny Brutalism placeholders.itch.io
Tiny Brutalism is a $5 indie sandbox game for Windows, macOS, and Linux that lets players construct monochromatic structures inspired by brutalist architecture.
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Muse Gadgets gadgets.muse.ai
Meta introduced Muse Home Link, a hardware integration allowing users to connect local microcontrollers to Meta's AI agents for smart home control.
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Updates to Full Disk Access in macOS developer.apple.com
Apple announced upcoming macOS updates to tighten Full Disk Access controls, aiming to mitigate privacy risks posed by autonomous AI agents.
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Show HN: Audionaut – an open-source cross-platform multitrack audio editor github.com
Audionaut is a new open-source, cross-platform multitrack audio editor built in C++ that natively integrates with AI agents via the Model Context Protocol.
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To grieve, or not to grieve? xenaproject.wordpress.com
The article discusses the disruption of mathematics by AI and Lean, framing the reaction of mathematicians through the lens of the five stages of grief.
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Nazi Germany had no hope of making an atomic bomb, uranium cubes reveal science.org
Analysis of wartime uranium cubes confirms Nazi Germany's nuclear program lacked the scientific accuracy and industrial capacity to ever build an atomic bomb.
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One month coding with GLM 5.3 Flash wagtail.org
Wagtail's month-long experiment using GLM 5.3 Flash for coding showed flash-tier models are viable for daily work, though infrastructure limits and heavy model mistakes complicate usage.
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Every SaaS business will become a harness around a model blog.sshh.io
Every SaaS business will evolve into a harness of infrastructure and context surrounding AI models, shifting human roles to high-level taste and review.
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The Four Horsemen of Agentic Coding distantprovince.substack.com
Agentic coding creates four major systemic harms for engineering teams: unmaintainable code slop, engineer alienation, widespread deskilling, and the destruction of team social fabric.
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GrapheneOS has fixed the Android 17 QPR1 kernel performance regression discuss.grapheneos.org
GrapheneOS patched a severe kernel performance regression in Android 17 QPR1 affecting Pixel devices, criticizing Google's slow release engineering.
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Everyone's Packing Up widdershins.verja.net
A short reflection highlights a growing shift of users abandoning major centralized platforms for personal sites and the smallweb in search of control.
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Dutch computer museums (2022) aresluna.org
Author Marcin Wichary tours three distinct computer museums in the Netherlands, highlighting rare regional hardware, interactive exhibits, and vintage hardware collections.
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Crypto Capture of Foreign Aid nber.org
Researchers analyze World Bank aid data to reveal that 2 to 6 cents of every dollar is diverted into anonymous cryptocurrency wallets during disbursement months.
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Anatomy of a Lean proof for software engineers agostbiro.net
A step-by-step guide demonstrates how to formalize a finite automaton proof and verify regular language properties using the Lean proof assistant.
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Venice’s failed war against Constantinople led to the first bond market bigthink.com
A 1171 Byzantine crackdown on Venetians forced Venice to issue tradeable, interest-bearing involuntary loans, inadvertently creating the world's first bond market.
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Butterflies use optical illusions to dodge predators essex.ac.uk
New research reveals that butterfly wing patterns and erratic flight combine to create motion illusions like the barber-pole effect, confusing predators' targeting systems and causing them to miss.
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Show HN: Made an open-source Lego AI generator github.com
Ldraw-nova is an open-source tool that allows AI agents to iteratively design and generate 3D LEGO models using the LDraw assembly language and Python scripts.
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Show HN: Pyxel – A Python retro game engine with built-in art and sound editors github.com
Pyxel is an open-source Python retro game engine featuring strict 16-color constraints, 4-channel audio, and built-in art and sound editors.
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Why media fans want to escape algorithms with CDs, DVDs and vinyl theguardian.com
Consumers are returning to physical media formats like CDs, vinyl, and DVDs to regain ownership, avoid data tracking, and escape algorithmic curation.
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F.02 Decommission figure.ai
Figure AI decommissioned its F.02 humanoid robot fleet by training them to jump autonomously into a molten steel furnace in Finland in a Terminator-inspired marketing stunt.
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Blogging with Gleam, Org-Mode and Pandoc byzantine-systems.github.io
A developer details a static site publishing pipeline using Emacs, Org-mode, Pandoc, Blogatto, Gleam, Lustre, and Nix.
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Giving friends custom text buzzes based on Morse code liquidbrain.net
The author set up custom iPhone vibration patterns for 25 contacts based on the Morse code of their initials to identify texters without looking.
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How accurately calibrated is Jev? maximumeffort.substack.com
An empirical evaluation of TypeSafe's Jev classifier shows its output probability distributions are poorly calibrated, heavily peaky, and prone to overconfidence.
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Power approval set to delay Oracle's Wisconsin AI datacenter theregister.com
Power approval delays threaten Oracle's planned Wisconsin AI datacenter, compounding local opposition and execution risks for the company's aggressive infrastructure push.
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Our Project Suncatcher prototype satellite is in orbit blog.google
Google launched a prototype satellite in partnership with Planet to test Tensor Processing Units in low Earth orbit for potential space-based machine learning infrastructure.
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The first packet sent via RFC1149 avian carrier is up for auction at Christie's onlineonly.christies.com
The physical IP packet sent via carrier pigeon under RFC 1149 is currently up for auction at Christie's.
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Now That's an Impurity Story science.org
A chemistry blog post explores an extreme case where advanced analytical methods identified a tiny, surprising reaction impurity.
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Memory executives expect RAM shortage to continue through 2028 arstechnica.com
Memory executives warn that severe RAM shortages and elevated pricing driven by AI data center demand will likely persist through 2028.
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What if we stopped using GPUs? [video] youtube.com
A video exploring alternative computing architectures for AI that replace GPUs with grids of general-purpose CPUs or RISC-V cores.
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STS-51-F Abort-to-Orbit (1985) en.wikipedia.org
STS-51-F was the only Space Shuttle mission to execute an Abort-to-Orbit after sensor failures triggered a main engine shutdown during the 1985 Challenger launch.
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Apple's smart home camera reportedly won't record video theapplepost.com
Apple's upcoming smart home camera reportedly will not record or store video, relying instead on on-device AI to detect occupants and trigger home automations.
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"The only intuitive interface is the nipple" (2012) greenend.org.uk
An etymological look at the famous quote claiming the nipple is the only intuitive interface, which commenters quickly debunk using parenting reality.
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Building reliable (and fast) directory sync firezone.dev
Firezone explains why they abandoned SCIM for a custom pull-based and hybrid real-time directory sync engine due to inconsistent provider implementations.
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100 years of student radio history in the DLARC college radio collections blog.archive.org
The Internet Archive's Digital Library of Amateur Radio and Communications added extensive historical materials documenting a century of college radio.
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Fixing GRPO's credit assignment problem without evaluating every step arxiv.org
ProVer is a new framework for agentic reinforcement learning that identifies and verifies pivotal decision segments to solve GRPO's credit assignment problem without evaluating every step.
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Open-sourcing AstaBrief, the fast report-generation model in Asta allenai.org
The Allen Institute for AI has open-sourced AstaBrief 8B, an 8B model designed for fast, single-pass scientific report generation and local deployment.