Did They Ghost You?

Ghosted after a job interview? Submit an anonymous report and see which companies candidates say stopped responding after interviews.

Clinical Failure Rates over the Decades: Yikes

Bitchat is now on Radicle

Explore the Radicle network

Multicast TV Distribution on My Home Network

Today I am taking a look at the weird world of multicast, where packets get delivered more than once, and we route using a backwards routing table. But, once you understand how it works, a whole world of content distribution possibilities open up to you! Inspired by an old video by @TallPaulTech, I’m using live TV distribution as an example of how multicast works, and how it can potentially be a massive upgrade to your network in oddly niche use cases.

SIMD for Collision

In a previous post SIMD Matters I discussed the big wins I got from graph coloring to make the contact solver faster. That same approach exists in Box3D. I like to call this approach “wide SIMD”. The idea is to process multiple work units at the same time. In the contact solver this means solving four contact points at the same time. This is different from “narrow SIMD” where a 3-vector (xyz) is put into a SIMD register and then standard vector math is expressed as SIMD intrinsics.

Show HN: I made some transistor animations

Show HN: Brolly, a plain-text weather forecast site

Plain-text weather forecast for York, York, England, United Kingdom. 7-day forecast, previous day comparison, hourly conditions, UV index, air quality, and pollen data.

What is happening to jobs? Separating AI hype from reality

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Producing ammonia and fertiliser using wind power in Morris, Minnesota

The project is an upscale of a successful pilot built in 2013, and can be expanded further to a network of hubs producing fertiliser for farmer cooperatives.

Open-weight AI is having its Kubernetes moment

Open-weight models are becoming the foundation for the next AI ecosystem. The US should compete in it, not wall itself off.

General Resolution: LLM Usage in Debian

Android May Soon Restrict On-Device ADB

Changes proposed for ADB could kill an entire ecosystem of open-source power-user apps, mobile developer setups, and rootless privacy tools based on Shizuku.

Stolen Buttons

Every website I visit, I steal a button from it. Check out my stash!

GM Backs Sodium Ion Batteries for U.S. Grid Storage

General Motors backs sodium ion battery startup that promises 20-year durability, safer high-temperature operation, and quieter grid storage.

Zero roadkill as Amazon canopy bridges secure 15,000 crossings

Environmental science and conservation news,For some of the world's rarest monkeys, the path to survival now runs through a simple network of ropes.,For some of the world's rarest monkeys, the path to survival now runs through a simple network of ropes.

Kimi K3 built a Windows XP in browser

DeepSeek pause fundraise after comments on compute gap to US leaked (transcript) [pdf]

梁文锋四小时投资人会议实录. Contribute to demo-zexuan/liang-wenfeng-investor-meeting-2026-7-22 development by creating an account on GitHub.

Running a 28.9M parameter LLM on an $8 microcontroller

Contribute to slvDev/esp32-ai development by creating an account on GitHub.

The new rules of context engineering for Claude 5 generation models

We removed over 80% of Claude Code's system prompt for more advanced models. How to apply the lessons we learned to your own context engineering in Claude Code and with your own agents.