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The teaser trailer for Dune: Part Three. I am nonplussed by this trailer, both in the traditional and modern senses.

Extreme Macro Photos of Insect Wings. Hundreds of images are stacked to create a deep depth of field that’s impossible to do optically, ensuring everything is in focus.

I love this planet & stars chart from XKCD because it’s technically correct but also completely useless.

Tags: astronomy · infoviz · science · xkcd

If you do not understand the ticket, if you do not understand the solution, or if you do not understand the feedback on your PR, then your use of LLM is hurting Django as a whole. [...]

For a reviewer, it’s demoralizing to communicate with a facade of a human.

This is because contributing to open source, especially Django, is a communal endeavor. Removing your humanity from that experience makes that endeavor more difficult. If you use an LLM to contribute to Django, it needs to be as a complementary tool, not as your vehicle.

— Tim Schilling, Give Django your time and money, not your tokens

Tags: ai-ethics, open-source, generative-ai, ai, django, llms

Nobody Gets Promoted for Simplicity. “You can’t write a compelling narrative about the thing you didn’t build. Nobody gets promoted for the complexity they avoided.”

Feel free to fight it out in the comments.

Battery prices continue to fall. “Lithium-ion battery prices don’t get constantly discussed the way crude is, but these declines add up to a decisive shift that will determine the energy landscape of the next decade.”

“The US is hurtling towards autocracy at a faster rate than Hungary and Turkey”. The Varieties of Democracy Institute: “Our data on the USA goes back to 1789. What we’re seeing now is the most severe magnitude of democratic backsliding ever…”

Jess Weatherbed, The Verge:

Samsung is preparing to axe its first three-panel foldable phone less than three months after launching the device in the US. Sales of the $2,899 Galaxy Z TriFold will first be wound down in Korea and then discontinued in the US once remaining inventory has been cleared, an unnamed Samsung spokesperson told Bloomberg.

Maybe five blades on a razor is too many?

Link: theverge.com/tech/895879/samsung-galaxy-z-trifold…

Stephen Hackett:

I was just going about my day then James Thomson of PCalc and other fine applications dropped these images on me and said I could share them.

Also, something fun for those of you with 3D printers.

Link: 512pixels.net/2026/03/lil-finder-5k-wallpapers/

Agentic Engineering Patterns > LLMs are restricted by their context limit - how many tokens they can fit in their working memory at any given time. These values have not increased much over the past two years even as the LLMs themselves have seen dramatic improvements...

Over the course of a century, the Henry Ford Museum in Dearborn, Michigan has grown to house over 26 million artifacts of innovative achievements. However, one quiet piece – prized by Ford above all others – curiously stands out among the collection: a seemingly empty sealed test tube.

In this episode, we uncover this relic’s story and how it preserves an enduring friendship within the country’s technological history. 

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It’s CR Month, which means it’s time to crank up Wang Chung and take a ride on the wrong side of the road in Los Angeles to revisit William Friedkin’s ‘To Live and Die in L.A.’ starring William L. Petersen, Willem Dafoe, and John Pankow.

Producers: Craig Horlbeck, Chia Hao Tat, Eduardo Ocampo, and Matt Pevic

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Introducing Mistral Small 4 Big new release from Mistral today (despite the name) - a new Apache 2 licensed 119B parameter (Mixture-of-Experts, 6B active) model which they describe like this: Mistral Small 4 is the first Mistral model to unify the capabilities of our flagsh...

Video isn’t just something to watch; it’s a boatload of context and data. Mux makes it easy to ship and scale video into anything from websites to platforms to AI workflows. Unlock what’s inside: transcripts, clips, and storyboards to build summarization, translation, content moderation, tagging, and more.

Mux stewards Video.js, the web’s most popular open source video player. Video.js v10 is a complete architectural rebuild, with the beta now available at videojs.org.

Mux is video infrastructure trusted by Patreon, Substack, and Synthesia. Get started free, no credit card required. Use code FIREBALL for an extra $50 credit.

Link: mux.com/?utm_campaign=fireball&utm_source=DF

Use subagents and custom agents in Codex Subagents were announced in general availability today for OpenAI Codex, after several weeks of preview behind a feature flag. They're very similar to the Claude Code implementation, with default subagents for "explorer", "worker" and...

The point of the blackmail exercise was to have something to describe to policymakers—results that are visceral enough to land with people, and make misalignment risk actually salient in practice for people who had never thought about it before.

— A member of Anthropic’s alignment-science team, as told to Gideon Lewis-Kraus

Tags: ai-ethics, anthropic, claude, generative-ai, ai, llms

Gorgeous: rural Kyoto in the heavy snow.

Tidbit: the software-based camera indicator light in the MacBook Neo runs in the secure exclave¹ part of the chip, so it is almost as secure as the hardware indicator light. What that means in practice is that even a kernel-level exploit would not be able to turn on the camera without the light appearing on screen. It runs in a privileged environment separate from the kernel and blits the light directly onto the screen hardware.

— Guilherme Rambo, in a text message to John Gruber

Tags: hardware, apple, privacy, john-gruber