Benchmarks in Leipzig

Abstract page for arXiv paper 2606.05818: Benchmarks in Leipzig

Pokemon Emerald Ported to WebAssembly (100k FPS)

Show HN: Infinite canvas notes in the non-Euclidean Poincaré disk

Trees to Flows and Back: Unifying Decision Trees and Diffusion Models

Abstract page for arXiv paper 2605.00414: Trees to Flows and Back: Unifying Decision Trees and Diffusion Models

Moving beyond fork() + exec()

The intracies of modern camera lens repair (2024)

I stumbled across a broken Sigma 45mm f/2.8 Art lens for a very cool $58.65 USD that I simply could not resist. I've been eyeing an AF lens in the 50mm range for my recent endeavors with L-mount cameras and this looked like the perfect fit. This lens is commonly found as a kit with the very excellent full-frame Sigma FP camera series. Here is my comprehensive guide to bringing the lens back into service. I delve into the nitty-gritty details of lens PCB repair and lens disassembly techniques.

Running Python code in a sandbox with MicroPython and WASM

Zeroserve: A zero-config web server you can script with eBPF

How LLMs work

A from-the-ground-up walkthrough of how modern LLMs work, from tokens to transformer blocks to the next-token loop

S&P 500 rejects SpaceX, also blocking entry for OpenAI and Anthropic

SpaceX won’t get easy access to billions of dollars from passive investors.

The new bibliomaniacs

Rare book collecting is booming. Young people raised in the digital age are seeking tangible connections to the past.

Splash Is a Colour Format

Mbodi AI (YC P25) Is Hiring Founding Machine Learning Engineer (Robotics)

About Mbodi Mbodi is building embodied AI platform that makes robots learn and operate like humans, with natural language. Our software lets anyone teach robots new skills by talking to them and execute the learned skills reliably in production, in minutes. We are pioneering the next wave of robotics, where advanced generative models, agentic systems, and real world automation come together. We are backed by top investors, part of YC X25, and working with global industrial partners including ABB and Fortune 100 customers across manufacturing, logistics, and labs. Our founders bring experience from Google and robotics research at UPenn GRASP, and we are building a small, senior team focused on one of the hardest problems in AI: bringing i

Police in England and Wales told to halt AI use in court statements

Google will pay SpaceX $920M per month for compute

In a statement, a Google representative described the deal as a result of unexpected demand for its recently launched AI products.

Summer of '85: DOSBOS is rejected by ANALOG Computing

Although my first Atari computer was the Atari 400, we were able to upgrade it to an Atari 800XL by 1985.

You Can Run

The fugitive childhood of a cocaine smuggler's daughters.

Building Rust Procedural Macros from the Grounds Up

Nvidia is proposing a beast of a CPU system for Windows PCs

Tribute to Jiro Yamada, Automotive Artist (1960-2025) [video]

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.