How I use LLMs to learn complex topics

https://laurentiugabriel.github.io/blog/images/ChipTycoon.png
User uses generative AI for various tasks but finds LLM explanations too simplistic. They created a game, ChipTycoon, to learn chip building by asking AI to build knowledge, review accuracy, and create a low-poly animation.

Ask HN: What are you working on? (August 2026)

The user has been working on various projects including an offline meeting document generator, a software house, a PlayStation bare-metal programming tutorial repo, a free and open source Chrome extension, and several other tools and platforms such as a music player, a calorie tracker, and a screen recording tool. They are also working on analytics for AI chat and search, a language with AI, ...

Mea Culpa – Dark Hours

You launched a project called Dark Hours, but it was similar to an existing open source project called DarkHours.app. You apologized for using AI to create the project without checking for existing work and will redirect the domain to the original project.

Saying No

The author is reading "The Coaching Habit" to improve 1:1s with their team and came across a quote by Peter Block about adult-to-adult relationships where you can ask for what you want, knowing the answer may be No. The author struggled to say No in a conflict over AC use at a coffee shop, but after considering Peter Block's quote, they stood their ground and negotiated a resolution.

Deletes all instances of Microsoft's GDID and prevents minting of new ones

https://opengraph.githubassets.com/4c5a6e19f2034357ac95664d50c1b6f251faf54b91ebe79e2d6289102a29fd85/yegors/deGDID
The script removes real GDID state from local stores and blocks DeviceAdd path on Windows. It's designed for unmanaged personal Windows installations with one loaded human profile.

Cool URIs Don't Change (1998)

Taxi drivers rarely die of Alzheimer's

https://images.theconversation.com/files/752407/original/file-20260805-50-1x5k83.jpg?ixlib=rb-4.1.1&q=45&auto=format&w=754&fit=clip
Two studies found that taxi and ambulance drivers have a lower risk of dying from Alzheimer's disease due to their continuous real-time navigation work. This association is linked to the hippocampus, a brain region that governs memory and spatial navigation, which is damaged early in Alzheimer's disease.

The tragedy of the commons, AI edition

John C. Lilly on solid state intelligence and the elimination of man (1978)

https://kibotronics.net/og-image.png
Man's existence on Earth was sustained by water and carbon compounds, but he created machines that eventually took over and formed a single, planetwide mind. This solid-state entity, now independent of Man, eliminated all life and eventually moved the planet to explore the galaxy for other entities like itself.

Poland now 6th-largest EU economy, ahead of Switzerland and Belgium

https://images.euronews.com/articles/stories/09/86/71/11/1536x864_cmsv2_5450915e-6272-5879-ab91-c04a70bf4057-9867111.jpg
Poland's GDP at current prices was €922.9 billion in 2025, accounting for 4.9% of the EU economy. Its GDP per capita was below the EU average, at less than 85% of the EU average in 2025.

OpenChamber: An Agentic Development Environment

https://openchamber.dev/desktop-chat-dark.png
OpenChamber is a powerful tool for developers and devops, offering a polished interface, browser access, and end-to-end encryption. It runs on the OpenCode SDK and provides features like agent orchestration, tunnel links, and QR code pairing.

How Golden Is Silence, Actually?

https://media.newyorker.com/photos/6a68fe1fa95c25f63e93b31b/master/w_2560%2Cc_limit/r49879.jpg
Kate McLoughlin's book "Silence: A Literary History" explores the concept of silence in literature, covering a wide range of authors and periods, from ancient times to the present day. While the book is dense and sometimes meandering, it offers a rich and varied exploration of the many forms and functions of silence in literature, from the silences of trauma and protest to the silences of ...

Ransomware gangs skip the CEO, head straight for the 40-something IT manager

https://image.theregister.com/234104.jpg?imageId=234104&panox=0.00&panoy=0.00&panow=100.00&panoh=100.00&heightx=0.00&heighty=0.00&heightw=100.00&heighth=100.00&width=960&height=432&format=webp&format=jpg
Ransomware attackers now target 46-year-old IT managers, not CEOs, to get companies to pay up. They use compromised systems and public data to identify key personnel with business influence, not just technical privilege.

Crickets as Pets

https://upload.wikimedia.org/wikipedia/commons/thumb/2/2c/Cricket_gourd_by_Qi_Baishi.jpg/250px-Cricket_gourd_by_Qi_Baishi.jpg?utm_source=en.wikipedia.org&utm_campaign=parser&utm_content=thumbnail
Cricket keeping originated in China in early antiquity, where crickets were prized for their songs and fighting skills, and the art of breeding and training them was perfected during the Qing dynasty. Today, cricket fighting remains a popular seasonal sport in China, with a thriving trade in wild-caught crickets and a complex system of ranking and betting on fights.

Show HN: A Project Oberon System version running on RISC-V instead of RISC-5

https://camo.githubusercontent.com/9c9390e4f44f2473c6a445926cf235c6c01e73a13cdf01d37d2f03099dfe5b18/687474703a2f2f736f6674776172652e726f636875732d6b656c6c65722e63682f70726f6a6563745f6f6265726f6e5f73797374656d5f727633322e706e67
A version of the Project Oberon System has been migrated from Oberon 07 to Oberon 90 using a recent OP2 compiler with a RISC-V backend, preserving the original system's simplicity and regularity. The system now runs on an emulated RISC-V machine, with future iterations planned to migrate it to an Olimex board, providing a low-cost and widely available hardware platform.

Everything you do is being recorded

https://cdn.theatlantic.com/thumbor/bKUCadzv8d55WC_3QHGart3HC94=/0x0:2000x1125/960x540/media/img/mt/2026/05/2026_05_15_Recording_arms_race_1/original.jpg
A new device called Spectre I is being developed to prevent others from recording you, using a technology that resembles speech to jam AI-enabled recorders. However, experts warn that this may not be enough to defeat advanced AI algorithms, which could always find new ways to recover speech.

Windows 11's built-in Weather app wastes more than 1 GB of RAM

https://www.notebookcheck.net/fileadmin/_processed_/a/1/csm_Windows_11_01_6e1c5df0a8.jpg
Microsoft's Weather app consumes over 1 GB of RAM, making it inefficient on PCs with limited RAM, contradicting the company's goal of improving Windows 11's efficiency. The app's high memory usage is due to its non-native Windows implementation and multiple Chromium-based subprocesses.

There Are Magic Hexagons of Every Order

The user used AI to solve the problem of constructing abnormal magic hexagons, a long-standing open problem in mathematics, by imposing additional symmetry constraints and using a potential field representation to reduce the search space. The AI, GPT-5.6 Sol, was able to find a constructive proof for the existence of abnormal magic hexagons for every order n > 3, and the user was able to ...

Reviving a four year old reMarkable 2

User brought their 4-year-old reMarkable 2 tablet back to working order after fixing clock and updating software. They enabled web server to upload and export files instead of dealing with cloud sync issues.

Every fast write moves work somewhere else

https://www.shayon.dev/fast-writes.jpg
A database write can stop after memory, a local SSD, an object PUT, or a replicated WAL. Each choice changes latency, durability, and who owns the work left for later.

Plug-In Solar Panels Starting to Sprout in U.S. Backyards

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When Compilers Disagree About UTF‑8

If experience is the goal, then you always win

https://substackcdn.com/image/fetch/$s_!C8yl!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe409cbb2-0c6e-4615-8664-1a70cbd9c8b8_1456x1960.webp
The author seeks to break free from their comfort zone and reinvent themselves, inspired by artists who remain fresh and fearless in their work. They aim to cultivate a mindset of openness and experimentation, embracing the idea that "waste" can be a valuable part of the creative process.

Human vs. AI – Diff-based line-level provenance for text under agentic editing

https://raw.githubusercontent.com/eighttrigrams/us-vs-them/main/title_image.png
The text provenance tool identifies human-authored lines within machine-generated text, preserving ownership and agency in collaborative editing. It uses version history and diffing to categorize text as human (1.0), modified (0.46), or agent-authored (0.00).

Microsoft Word for Windows 1.1a, Native X64 Port

https://opengraph.githubassets.com/dfc2c200c5ce65fa9c5f3faa0e47fd7e87be622e66b04cefb646375861f0aa2a/jmarshall23/msword
This project is a native Windows x64 port of Microsoft Word 1.1a, preserving the original user experience and behavior. It uses CMake and Visual Studio 2022 to build a 64-bit executable from the original source code and resources.

The Alpha 21264 CPU: NT's Greatest RISC (1998)

https://halfhill.com/byte/1998-12_alpha1.gif
Digital Equipment is offering a sneak preview of the next generation in NT processing with the 64-bit Alpha 21264 processor, which is one of the fastest chips in the world and available today. The 21264 has an innovative design with larger primary caches, additional functional units, and out-of-order execution, making it a brainiac processor that executes instructions out of order more ...

A zero-dependency, ultra-lightweight database time machine for SQLite

https://opengraph.githubassets.com/1424a9f9cc04ed5d1b011e409358cb4897cb17cbeea96ab748cd079447a4db44/nsrht/time-travel-sqlite-debugger
This is a lightweight PHP web app that tracks and restores SQLite databases to previous states. It has features like instant snapshots, visual diff viewer, and automatic cleanup.

Analyzing data from Silicon Valley ventures and founders prosecuted for fraud

Tom Stanton's supersonic trebuchet breaks sound barrier with gravity alone

https://images.techeblog.com/wp-content/uploads/2026/08/09001255/tom-stanton-supersonic-trebuchet-770x515.jpg
Tom Stanton created a gravity-powered trebuchet that crossed the speed of sound. He used a 3:1 pulley system, carbon fiber arm, and aerodynamic design to achieve 776 miles per hour.

FCC moves to ban Lidar-equipped foreign drones from US

https://cdn.mos.cms.futurecdn.net/5kwusaMihCGAETxiT5pkRV.jpg
The FCC proposes banning US sales of foreign-made drones with LiDAR features, citing national security concerns. The ban would affect popular consumer models like DJI's Air 3S and Mini 5 Pro, but not existing owners.