OpenRouter raises $113M Series B

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OpenRouter secured $113M in Series B funding led by CapitalG, with participation from major tech companies. The funding will be used to scale infrastructure and deepen enterprise capabilities for AI production workloads.

Zig ELF Linker Improvements Devlog

The Zig project has made significant progress in 2026, including improvements to the ELF linker, incremental compilation, and the build system, which has made zig build faster and more efficient. The project has also made changes to the standard library, including preferring the Native API over Win32 and deleting redundant code from the libc subproject, which has improved compilation speed ...

Hormuz crisis side effect: a sharp rise in container shipping rates

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Container shipping costs have doubled since the Iran war began, with bunker fuel costs up 68% and spot rates increasing 59-66% on major routes. Importers are paying more for ocean transport due to the Hormuz crisis, with carriers passing on fuel costs and expecting further rate increases.

Voxel Space

https://s-macke.github.io/VoxelSpace/images/webdemo.gif
In 1992, Comanche used a 2.5D Voxel Space engine with a 1024x1024 height and color map for rendering. The engine used a simple painter algorithm to draw vertical lines based on height and color data.

Microcode inside the Intel 8087 floating-point chip: register exchange

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The 8087 floating-point chip uses microcode to implement its instruction set, with 1648 micro-instructions controlling the chip's operations. The FXCH instruction, which exchanges two floating-point registers, is implemented with 14 micro-instructions that handle various conditions and exceptions.

Openrsync: An implementation of rsync, by the OpenBSD team

https://opengraph.githubassets.com/d5beac9fa9066e8087ccf65a80f22668b2badaeb85e023134fd600e6c2a954b9/kristapsdz/openrsync
openrsync is a BSD-licensed rsync implementation compatible with modern rsync protocol 27, primarily designed for OpenBSD but also portable to other UNIX systems. It uses a subset of rsync's command-line arguments and is part of the rpki-client project.

Let's talk about EU Sovereignty (2025)

The term "sovereign cloud" refers to data stored within the EU for EU citizens, but major cloud providers like AWS, Google, and Microsoft still have global services that can replicate data outside the EU, violating this principle. To truly be sovereign, companies should consider using EU-based cloud providers like Scaleway, Herzner, or VPS providers, and manage their own Kubernetes ...

Werner Herzog in conversation with Paul Cronin (2014)

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Werner Herzog discusses his film Grizzly Man, about Timothy Treadwell, a man who lived with bears in Alaska. Herzog found Treadwell's footage fascinating and powerful, despite his delusional acts.

Pandoc Templates

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Pandoc templates for PDF, LaTeX, HTML and Word. Easily convert documents with customizable templates for reports, articles, and more.
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The user implemented a basic fluid simulation in Godot using Navier Stokes equations, including density advection, diffusion, and velocity advection, and also implemented boundary conditions and pressure correction to remove incompressibility artifacts. The user explained the process in a blog post, including code snippets and explanations of the algorithms used, and noted that the simulation ...

It Takes Two Neurons to Ride a Bicycle

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Researchers created a virtual bicycle simulator to study how humans and computers learn to ride a bicycle and found that humans use inertial cues and leaning actions that are missing from the simulation. They designed a two-neuron network that can control the bicycle's heading and leaning, and successfully tested it on a virtual bicycle, but future directions include having the system learn ...

Downdetector and Speedtest sold to Accenture for $1.2B

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Accenture is acquiring Ookla's platforms, including Downdetector and Speedtest, for $1.2 billion. The acquisition will help Accenture capture data for AI development and improve connected experiences.

Searching for Birds

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Winter months are dreary in New York City, but perhaps none so much as January 2021. Cold air and gray clouds blew between the skyscrapers as the world below remained stuck in the pandemic’s icy grip. But that month, a small corner of the city briefly came alive when a majestic Snowy Owl appeared in Central Park. Bird fanatics and dozens of other intrigued New Yorkers ventured out of their ...

IXI's autofocusing lenses are almost ready to replace multifocal glasses

https://www.engadget.com/engadget/ixis-autofocusing-lenses-multifocal-glasses-ces-2026-212608427/12d9d1f0-ec27-11f0-a995-1202d195cabc.jpg
IXI's autofocus glasses automatically switch between prescriptions using cameraless eye tracking and liquid crystal lenses. They can track eye movements, blinking, and gaze direction, and are designed to help people with age-related farsightedness.

Zig: Build System Reworked

The Zig project has made several improvements including faster build times, incremental compilation, and better type resolution. These changes aim to make the development experience more efficient and user-friendly, with features like faster error messages and improved dependency management.

Show HN: Helios – what plug-in solar could generate for any address in Britain

Plug-in solar panels will be available in the UK soon, allowing you to generate electricity without installation fees or planning permission. Enter your postcode and details to estimate energy generation and potential savings.

What Happened to the Locusts?

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SQLite is all you need for durable workflows

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The user agrees with DBOS that a separate orchestration tier is not necessary for durable execution, as workflow state can be kept in a local database like SQLite. A local SQLite database with Litestream backup to S3 is a simple and cost-effective way to achieve durability for many AI and experimentation workflows.

Stateless Actors

Recently, I was asked an interesting question. If the purpose of an actor is to protect mutable state, is a stateless actor pointless? At first, I thought it was an easy answer. Actors exist to define a little, protective bubble around state. They "isolate" data away from any unsafe accesses. An actor that has nothing to isolate seems like a strange thing. A thing I run into from time ...

Testing the WWI concrete ships and WWII concrete barges

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Memory decline after menopause linked to loss of estrogen production in brain

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A Northwestern Medicine study found that estrogen loss in women may contribute to Alzheimer's disease risk due to problems in the extracellular matrix in the brain. The study suggests a new treatment approach focused on restoring the brain's supportive environment to help protect memory and fight Alzheimer's disease.

Notes from the Mistral AI Now Summit

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I attended the AI Now Summit by Mistral AI in Paris, learning about their full-stack AI approach, including compute, models, platforms, and consultancy. Mistral focuses on efficient, open, and custom models for European companies, emphasizing partnerships and on-prem deployment for sovereignty and return on investment.

A Probabilistic Algorithm for Repairing All Roads in Lebanon via Papal Visits (2025)

The viva voce defense is a protocol meant to certify a candidate's independent research capability, but it becomes less sound when the prover has access to a large language model oracle. The protocol's soundness is controlled by transcript distinguishability, and increasing it requires fairness and cost consequences, leading to a soundness-fairness-cost tri-lemma.

MCP is dead?

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The author argues that MCP consumes too much context and is slower than CLI approaches, but it's still useful for services without a strong CLI. They recommend using Skills to wrap existing CLIs for repeatable workflows and reserving MCP for services with no CLI or team-wide auth needs.

Macsurf, "modern" web browser for macOS 9

https://raw.githubusercontent.com/mplsllc/macsurf/master/img/mactls.png
MacSurf is a web browser for Classic Mac OS 9, running native CSS3, ES5 JavaScript, and HTTPS on PowerPC hardware. It's an ongoing project with regular updates and bug fixes, aiming to revive the web on old Macs.

Snowboard Kids 2 is 100% Decompiled

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A C implementation of Snowboard Kids 2's functions has been completed, allowing for a readable and modifiable codebase. The project's success is attributed to the N64 decompilation community and coding agents, particularly Codex 5.5 xhigh.

Ask HN: What Is the State of App Development in 2026?

The world of app development is changing with AI/LLMs affecting the field, making it easier to create apps but also increasing competition and the need to learn how to use AI effectively. A career in app development now requires learning to work with AI, adapting to new frameworks like .NET Maui, and navigating the challenges of app store distribution and review processes.

The Last Technical Interview

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The traditional technical interview process is broken and has been for decades, with a high rate of false positives and negatives, and is being replaced by a more effective approach of provisional employment and real work assessments. The author proposes a "campfire" model where candidates contribute real work to a company and receive a permanent, portable record of their accomplishments, ...
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Prusa developed a color mixing model called Prusa ColorMix to enable printing with dozens of colors on multi-material printers. The model is now integrated into PrusaSlicer and EasyPrint, allowing users to easily mix colors and predict the final result.

The dead economy theory

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The AI industry's focus on labor replacement threatens to eliminate human jobs, leading to economic instability and social unrest. The industry's prioritization of profit over people and lack of accountability may undermine democratic governance and exacerbate inequality.