Statement from Dario Amodei on our discussions with the Department of War

https://cdn.sanity.io/images/4zrzovbb/website/1864442e2d581ffc8242e7c57e2c4e2309351f49-1200x630.png
Anthropic has worked with the US government to deploy AI models for national security, but refuses to allow their use in mass domestic surveillance or fully autonomous weapons due to democratic and safety concerns. The company is willing to continue serving the Department of War with safeguards in place, but may transition to another provider if their conditions are not met.

Can you reverse engineer our neural network?

https://blog.janestreet.com/can-you-reverse-engineer-our-neural-network/puzzle.png
A neural network puzzle was created to test mechanistic interpretability, where the goal was to figure out what the network does by analyzing its structure. The puzzle was solved by Alex, who used a combination of analysis, reduction, and brute force to discover that the network was computing an MD5 hash.

F-Droid Board of Directors nominations 2026

https://f-droid.org/assets/fdroid-logo_bfHl7nsLHOUQxzdU8-rGIhn4bAgl6z7k2mA3fWoCyT4=.png
F-Droid is accepting nominations for up to four volunteer directors to serve two-year terms. Nominations should be sent by March 16th to [email protected] with a description of the nominee's qualifications.

The normalization of corruption in organizations (2003) [pdf]

Organizational corruption is a significant societal issue, often dwarfing the costs of street crime. It becomes normalized through three processes: institutionalization, rationalization, and socialization.

The Hunt for Dark Breakfast

https://moultano.wordpress.com/wp-content/uploads/2026/02/breakfast_simplex-4.png
A man experiences a flash of insight that breakfast is a vector space with infinite possibilities. He searches for the "dark breakfast," a hypothetical breakfast that exists but has never been observed, and finds a clue in IHOP omelettes that contain pancake batter.

An interactive intro to quadtrees

https://growingswe.com/blog/quadtrees/opengraph-image?16ed498263341a16
A quadtree is a data structure that organizes points in two-dimensional space by dividing the space into smaller regions. It adapts to the data distribution, subdividing dense areas and keeping sparse areas coarse.

Dyson settles forced labour suit in landmark UK case

https://ichef.bbci.co.uk/news/480/cpsprodpb/4853/live/3c2f46f0-13ac-11f1-a94f-8d618bc8415b.jpg.webp
Dyson agreed to settle a lawsuit with 24 migrant workers who alleged forced and abusive treatment in a Malaysian factory making its parts. The settlement was reached without admitting liability, setting a precedent for British companies to be held accountable in UK courts for supplier actions abroad.

Breaking Free

https://storage02.forbrukerradet.no/media/2026/02/enshitt-pressemelding.png
The Norwegian Consumer Council's report Breaking Free highlights enshittification's impact on consumers and society, but offers solutions to resist it. Consumer groups are sending a joint letter to policymakers in Europe, the US, and the UK to address this issue.

Reading English from 1000 Ad

https://lewiscampbell.tech/img/icon512-967261d058848800.png
A post about Old English has gone viral, sparking interest in the language. A non-expert was able to read and understand Old English from 1000 AD with some effort.

Compact disc story (1998)

What Claude Code chooses

https://amplifying.ai/research/claude-code-picks/opengraph-image.png?267f044bb5256d31
Claude Code builds custom solutions in 12 of 20 categories, often using established tools like GitHub Actions and Stripe. Newer models tend to pick newer tools, with sharp generational shifts and agreement on 18 of 20 categories within each ecosystem.

The quixotic team trying to build a world in a 20-year-old game

https://cdn.arstechnica.net/wp-content/uploads/2026/01/Anvil-640x360.jpg
Thousands of volunteers have collaborated on the Morrowind mod projects Tamriel Rebuilt and Project Tamriel, building a space comparable to a small country. The projects have endured through steady updates, a cohesive team, and improved development tools, with a goal to complete the next task and bring the team closer to the next release.

80386 Protection

https://nand2mario.github.io/posts/2026/80386_protection/80386_labeled_protection.jpg
The 80386 processor implements protection through a dedicated PLA (Programmable Logic Array) called the Test PLA, which evaluates complex privilege rules in parallel, and a hardware state machine for page table walks, allowing for fast and efficient memory protection. The processor's protection architecture is a layered approach, using dedicated hardware for the fast path and microcode for ...

Ubicloud (YC W24): Software Engineer – $95-$250K in Turkey, Netherlands, CA

https://bookface-images.s3.amazonaws.com/small_logos/621ac44e76ec8f002f47c567b4533df1d318abcc.png
Ubicloud is an open source cloud alternative to AWS, offering elastic compute, block storage, and managed services like Postgres and AI inference. They're hiring mid-stage software engineers in San Francisco, the Netherlands, and Turkey to help improve their products.

The complete Manic Miner disassembly

What does " 2>&1 " mean?

https://i.sstatic.net/huKF2.png
To redirect both stdout and stderr to the same destination, use the syntax "2>&1" or "&>file" which duplicates the file descriptor of stderr to stdout. The order of redirects matters in Bash, and using "&>file" is a shortcut for quickly redirecting both streams to the same destination.

AirSnitch: Demystifying and breaking client isolation in Wi-Fi networks [pdf]

Client isolation in Wi-Fi networks is not a standardized feature and can be bypassed by attackers using various techniques such as abusing shared Group Temporal Keys (GTKs) and gateway bouncing. This allows attackers to intercept and inject traffic, enabling them to become a Man-in-the-Middle (MitM) and potentially launch higher-layer attacks.

Layoffs at Block

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Lawmakers say US Military used laser to take down Border Protection drone in TX

https://dims.apnews.com/dims4/default/6abdc37/2147483647/strip/true/crop/5000x3331+0+1/resize/599x399!/quality/90/?url=https%3A%2F%2Fassets.apnews.com%2F87%2Fb4%2F5cec9da4b1eb9a475bc0f26f5e3b%2Fb78f2d98d69343fb80a6bf7f30612f17
US military used a laser to shoot down a drone near the US-Mexico border, but it was a Customs and Border Protection drone. The incident prompted the FAA to close airspace around Fort Hancock.

Implementing a clear room Z80 / ZX Spectrum emulator with Claude Code

The user replicated an experiment where a coding agent, Claude Code, was instructed to write a Z80 emulator and a ZX Spectrum emulator in a "clean room" setup with minimal supervision. The agent successfully implemented the emulators with high-quality code, demonstrating the potential of automatic programming and contradicting the idea that LLMs memorize the training set.

The Origins of Agar

https://substackcdn.com/image/fetch/$s_!Sg5c!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1f517245-71cc-47d0-8089-31d5c81b45de_2000x1260.jpeg
Agar, a jelly-like substance from seaweed, is crucial for growing microbes in labs and was first used in 1881. Its unique properties make it essential for vaccine production, antibiotic testing, and other scientific applications.

Working on Pharo Smalltalk: BPatterns: Rewrite Engine with Smalltalk Style

https://blogger.googleusercontent.com/img/a/AVvXsEgqrlmb6B1CSsrfYvcOgAj_E9BM11DwvkTX20JdzCIE_j1vdd-u0DWIwzAxfYBxdTZeo5APM1R4zpRV-YndmCkjeFdQc7q9Vf-6jmfxLLBB3sJeBVXITjCD5J-LoxxYFPw1Bg-cXHdVrJxzOAI6UEu_0beXzTlAnbpKggYnnRqxzW3vUcgNwj9Yue76ZNA=w640-h284
BPatterns provide a fluent Smalltalk API for the rewrite engine, using blocks as patterns with a wildcard convention. This approach offers a more approachable interface with standard development tools support.

Parakeet.cpp – Parakeet ASR inference in pure C++ with Metal GPU acceleration

https://opengraph.githubassets.com/95a0d883fa36583fa0520797fd1e9a8f35902ebe01ffc4b1fc7207cac51cd8da/Frikallo/parakeet.cpp
Parakeet is a lightweight tensor library with automatic Metal GPU acceleration for speech recognition tasks. It provides fast and accurate transcription with various models and latency modes.

US Customs destroys rare floppy disk

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Launch HN: Cardboard (YC W26) – Agentic video editor

https://www.usecardboard.com/marketing/hero/frames_00001.webp
Get a strong first pass in minutes, then refine it like a real editor. Tight pacing, clean captions, share-ready exports. A full suite of AI features that speed up the boring parts, without taking control away. Cardboard understands the semantic meaning of your request and maps it to complex timeline operations automatically.

OsmAnd’s Faster Offline Navigation (2025)

https://osmand.net/assets/images/hh-example-d95bc3f5a713ed5589d256c130359786.png
OsmAnd developed a new routing algorithm called Highway Hierarchy (HH) Routing to achieve a 100x speed boost in offline navigation while preserving flexibility and minimal storage. This algorithm uses a two-level hierarchy, identifies crucial border points, and dynamically refines routes with an optimized A* engine to deliver a superior navigation experience.

MitID, Denmarks sole digital ID, has been down for over an hour and counting

MitID leverandøren arbejder på højtryk på at løse problemet og sikre at MitID bliver tilgængeligt igen.

I rendered 1,418 confusables over 230 fonts. Most aren't confusable to the eye

https://paultendo.github.io/images/confusable-vision/pixel-identical.png
confusable-vision is a tool that measures visual similarity between Unicode characters and Latin targets, providing a scored JSON artifact with SSIM scores per pair, per font. The tool's results show that font choice is a significant variable in confusable risk, with some fonts being more prone to visual confusion than others.

An Introduction to the Codex Seraphinianus, the Strangest Book Ever Published

https://cdn8.openculture.com/2026/02/22224849/codex2-2.png
Luigi Serafini created the Codex Seraphinianus, a symbolic text with an invented language, as a way to connect with people and promote peace. He says the text's meaning is subjective, like the Rorschach test, and its popularity is a fun surprise.

Museum of Plugs and Sockets

https://plugsocketmuseum.nl/Logo_frontPage.jpg
The Digital Museum of Plugs and Sockets allows reproduction of images and texts with proper source indication. Use of the museum's content is not instruction, but rather for information and documentation purposes.