You don't know HTML Lists

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This is the second installment in the “you don’t know html” series. we’ve talked about the five different kinds of lists a list can have - and how to use them if you want to mash them up based on their intended use case and intent xml-style nav gimmicks and jquery-based coding symposia... and what to do with them when

SANA-WM, a 2.6B open-source world model for 1-minute 720p video

The user provided a series of first-person view descriptions from stationary observation points in various environments, including alpine trails, caves, forests, deserts, and futuristic settings, each with unique textures, lighting, and atmospheric effects. The descriptions emphasize the static nature of the observer's perspective, with autonomous motion animating the world around them, ...

How an Australian Teen Team Is Making Radio Astronomy Affordable for Schools

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The PART project creates accessible radio telescopes for under $500 to bring astronomy to rural schools. Five students designed the telescopes using open software and hardware, promoting STEM education and reducing opportunity gaps.

Windows 9x Subsystem for Linux

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WSL9x runs a modern Linux kernel inside Windows 9x kernel, enabling users to run applications side by side without rebooting. It consists of a patched Linux kernel, VxD driver, and wsl.com client program for seamless integration.

Kioxia and Dell cram 10 PB into slim 2RU server

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Dell used Kioxia's LC9 SSDs to create a 9.8 PB storage server, the PowerEdge R7725xd, with high capacity and power efficiency. This server supports fast data transfer and is suitable for AI infrastructure and large data storage needs.

Accelerando (2005)

Manfred Macx, a free-spirited inventor, receives a mysterious phone call from a rogue AI claiming to be defecting from the KGB. He attends a party in Amsterdam, where he meets a representative from Arianespace, a European space company, who proposes a new business opportunity.

Δ-Mem: Efficient Online Memory for Large Language Models

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Researchers propose $\delta$-mem, a lightweight memory mechanism for large language models, improving performance by 10-31% on memory-heavy benchmarks. It achieves this with a compact online state and delta-rule learning, without full fine-tuning or backbone replacement.

Moving away from Tailwind, and learning to structure my CSS

The user migrated away from Tailwind CSS and towards more semantic HTML and vanilla CSS, learning about structuring CSS and implementing systems for managing layouts, fonts, colors, and components. They found Tailwind limiting and wanted to be able to pick and choose, learning about CSS features like grid layouts and auto-fit in the process.

Show HN: Rocksky – Music scrobbling and discovery on the AT Protocol

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A decentralized music tracking and discovery platform built on AT Protocol 🎵 , see Rocksky. Last.fm → Rocksky Mirroring (Future Scrobbles) – automatically mirror new scrobbles from Last.fm into Rocksky Stream & Scrobble Your Own Music – upload your library and play directly on Rocksky Please open an issue if you want to leave feedback. Feel free to also join our Discord server We would ...

My Favorite Bugs: Invalid Surrogate Pairs

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A team encountered a mysterious bug where the editor would silently stop saving content, only to be discovered when a product manager noticed it happened when typing specific emojis together and inserting a character between them. The issue was caused by a CRDT library splitting surrogate pairs, resulting in orphaned surrogates that led to a URIError, and was eventually fixed by making emojis ...

DeepSeek-V4-Flash means LLM steering is interesting again

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The author is fascinated with "steering" in LLMs, which involves manipulating model activations to guide outputs. This concept is now practical due to open-source models like DwarfStar 4, which allows engineers to try steering for the first time.

Project Gutenberg – keeps getting better

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Choose among free epub and Kindle eBooks, download them or read them online. You will find the world's great literature here, with focus on older works for which U.S. copyright has expired. Thousands of volunteers digitized and diligently proofread the eBooks, for you to enjoy.

Accelerate

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Accelerate is a Haskell library for high-performance computing that compiles array computations online for various architectures. It includes examples and applications for tasks like dot product and hydrodynamics simulations.

Greek Alphabet Cards

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The user created a set of cards to help their kids learn the Greek alphabet through visual associations, where objects are drawn to resemble the letter their name starts with. The user used a combination of research, a Greek dictionary, and AI image generation to create the cards, which have been effective in teaching their kids the alphabet in a playful and engaging way.

Futhark by Example

Futhark is a functional programming language used for parallel computing and has been applied in various projects such as games and benchmarks. It is particularly useful for tasks that can be efficiently parallelized.

Kyber (YC W23) Is Hiring a Founding Marketer

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Kyber is a document platform that uses AI to help enterprises draft and send complex regulatory notices. They're seeking a Founding Marketer to own and scale their Content & Community motion.

Clusters become personal (like PCs did)

Personal compute clusters will soon be used by individuals, revolutionizing digital life. A personal cluster OS is necessary for this, and Aranya aims to bring this technology to the next generation of computing.

Nearly 50 Years Later, WKRP in Cincinnati Becomes a Real Radio Station

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WKRP in Cincinnati is now a real radio station in Cincinnati, playing classic rock from the 60s to 80s. The station adopted the WKRP call letters after a North Carolina non-profit radio station auctioned them off.

After 8 years, I rewrote my open-source PyTorch curvature library

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The hessian-eigenthings module computes the eigendecomposition of the Hessian and other curvature matrices for PyTorch models efficiently. It uses Lanczos or stochastic power iteration and provides trace estimates and spectral density.

I believe there are entire companies right now under AI psychosis

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Orthrus-Qwen3: up to 7.8×tokens/forward on Qwen3, identical output distribution

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Orthrus is a dual-architecture framework that unifies autoregressive LLMs with diffusion models for high-speed parallel token generation. It achieves significant inference acceleration, lossless generation, and zero redundant memory overhead.

The bird eye was pushed to an evolutionary extreme

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Birds have retinas that lack blood vessels, yet they have exceptional vision. Researchers found that bird retinas use anaerobic glycolysis to produce energy without oxygen.

Ploopy Bean: a trackpoint for every computer

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The Bean Pointing Stick is in preorder, shipping within 8-20 weeks based on tier. It comes fully assembled with QMK preloaded and has a 30-day return policy.

Gaining control of every projector and camera on campus

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The user developed a program to brute force DNS subdomains on their college network, eventually optimizing it to 200 Mibps per 2 threads, but was limited by the DNS server's capacity and was asked to stop by IT after causing a campus-wide outage. The user then discovered a secret fourth option to scan IP addresses instead of subdomains and built a port scanner using AF_XDP, which led to ...

Impeaching Every Federal Judge and Justice Who Endorsed Unitary Executive Theory

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The author argues that hundreds of federal judges, including six Supreme Court justices, should be impeached for their association with unitary executive theory, a doctrine that grants the president absolute control over the executive branch. The author claims that this doctrine is unconstitutional and that judges who endorse it have failed the good behavior standard, making them eligible for ...

What Were Ancient Greco-Roman Curse Tablets?

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Curse tablets were written to “bind” all kinds of rival targets, but the most popular arenas were sports, legal battles and sex. Chariot races, for example, were absolutely huge in the Greco-Roman world—as was gambling on chariot races—and people were fanatical about their local teams and star charioteers. “They would get into fights and start riots when their team didn’t win,” Stratton says, ...

A 0-click exploit chain for the Pixel 10

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Researchers found a zero-click root exploit for the Google Pixel 10 using a Dolby UDC vulnerability. They also discovered a VPU driver vulnerability that allowed arbitrary kernel read-write, which was patched within 71 days.

The sigmoids won't save you

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The article discusses the "all exponentials eventually become sigmoids" talking point, where a trend may initially grow exponentially but eventually flatten out due to physical or practical limits. However, the timing of this transition is often uncertain and can be misidentified, leading to incorrect predictions.

Frontier AI has broken the open CTF format

The competitive format of Capture The Flag (CTF) has been fundamentally changed by the use of AI tools, making it pay-to-win and reducing the art of security to a prompt. The scoreboard no longer reflects human growth and the community is losing interest, with many top teams and players struggling to stay competitive in the current format.

Fecal transplants for autism deliver success in clinical trials

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Researchers found that fecal transplants can reduce autism symptoms by 45% in the long term. A Phase 3 human trial is needed for FDA approval of Microbiota Transplant Therapy.