WorldClaw Agentic 3D open-world generation at scale

WorldClaw is an agentic framework that turns one open-ended prompt into an explicit, explorable, and editable open-world 3D scene.

OpenAI’s head of ethics leaves less than a year after joining

Jolt: Clojure compiler implemented with Chez Scheme

Jolt is a Clojure implementation on Scheme — Chez natively, Gambit for JavaScript. Self-hosted compiler, Clojure-compatible standard library, no JVM.

Making holograms with a pen plotter

I have a pen-plotter! It’s great. It’s like having a printer but slow and it breaks more often. I got it on eBay and it came sorta broken and I immediately spent the difference between what I paid and the price of new one fixing it. Now it’s fixed!

The Human Is the Loop

After a few weeks away from AI, I see my usage wasn't always productive or healthy.

Show HN: Line9 – A Mermaid rendering engine with its own layout

Paste Mermaid, get a Line9 layout. Free online flowchart editor — no account required.

Nvidia Nemotron 3.5 Lightning and NeMo Switchyard

The new lightweight open model and routing library delivers greater control over AI, data and workflows across edge devices, PCs, workstations, data centers and the cloud.

Company Offering '100% Human-Written, Never AI' Medical Research Is 100% AI

Research Gold's team of human methodologists are either AI generated or using the identity of real people without their permission

Show HN: iPhone app takes simultaneous images from 2 lenses, fuses into 1 photo

Photosynthesis fires two of your iPhone's cameras at once and fuses the results into one high-res photo, with no generative AI. Coming to iPhone in 2026.

The hardest working font in Manhattan (2025)

A story of a 150-year-old font you have never heard of – and one you probably saw earlier today.

Compression is prediction

Compression and LLMs are trying to solve the exact same problem: predicting what comes next. Learn the fundamentals of compression and how better prediction leads to better shrinkage.

Go is an ideal language for AI-assisted software engineering

As AI shifts software engineering from writing to reviewing, discover how Go's strict compiler and unified toolchain ensure reliable AI-generated code.

Stealing Reasoning Traces from Proprietary LLM APIs

Encrypted chain-of-thought blocks returned by Anthropic, OpenAI and Google APIs are interchangeable across sessions, users and models. We exploit this to decode hidden reasoning at scale.

Grok Bot

Grok Bot is your team of always-on AI agents that finish the work. They have their own computer, use it like you do, and never log off.

Neutrinos from Deep Inside Earth Provide a New Picture of the Mantle

A global constellation of neutrino detectors is creating a never-before-seen view of the radioactive elements that power Earth’s tectonic heat engine.

England set to be one of the first countries to eliminate hepatitis C

England is on track to become one of the first countries in the world to eliminate hepatitis C, a dangerous virus that attacks the liver, figures show.

Mojo 1.0

Today, the Mojo language officially reaches 1.0: a milestone the language has been building toward since its first release in 2023. Mojo has grown into a general-purpose language with a vibrant developer community writing their own libraries, tools, and applications on top of it. With Mojo 1.0, developers can now build for the long-term on a stable, production-ready language foundation.

The lifesaving secret hidden inside a horseshoe crab's blue blood

CHATHAM, MASS. (WHDH) - A familiar sea creature that has helped save lives for decades may now need saving itself. Early each summer, horseshoe crabs crawl<a class="excerpt-read-more" href="https://whdh.com/news/the-lifesaving-secret-hidden-inside-a-horseshoe-crabs-blue-blood-and-the-race-to-protect-the-species/">Read More</a>

New Bedford police officer accused of using Flock cameras to track ex-partner

Show HN: Tamron Lens Utility Alternative on Linux

Linux-only CLI for viewing and changing settings on compatible Tamron lenses. - yikerman/tamron-lens-control