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Linux Kernel security developer, working for Microsoft. Also W7TXT. Views are my own.
Topics: #Linux #kernel #security, #amateurradio, #RF, #hamradio, #electronics, #science, #radioastronomy, #physics, #space, #arduino.

📡 https://w7txt.net/
🐧 https://blog.namei.org/
☠️ https://www.facebook.com/w7txt


Are we heading towards Extinction Level Enshittification?
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@th @elizabethtasker either that or the very, very small person who was supposed to assemble it
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@alexglow Understood. I found it oddly comforting, somehow. It's difficult to explain without major spoilers, but the show is a masterclass in design. Color is deeply integral, and they even spell the mapping out explicitly if you watch closely enough. I'll provide a link to a tiktok (sorry) video which has a good summary. Some of the other resources on the topic are close but missed the precise meanings as revealed via easter eggs, hidden in plain view. What I love about it there is nothing superfluous or accidental anywhere. Every scene, color, word, or object, is part of a coherent world. And it's a strange one, which makes it interesting. Our real-world dystopia is chaotic and boring, alas. Spoilers within: https://www.tiktok.com/@jbuckstudios/video/7446841285513596190
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@corsac Oops, yes, 4 GB. I am good with computer.
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@alexglow have you seen Severance? There’s some interesting color coding in that, which someone dug up.
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@ExtKits do you have any for sale? A matte 18% gray version would be nice for making reasonably accurate photos.
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Doing a bit of a deep dive into 3D printing engineering filaments this weekend. Nylon + CF is a great all-rounder, it seems. Perhaps like how 6061 Aluminium is for metal fabrication.
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@ExtKits what material are those walls? Looks like a good idea for project photos.
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Edited 9 days ago

Cool!

I've just been accepted to do a Build a lightning detector workshop at

I'll drag @Extelec to help out, of course :)

https://extkits.co.uk/product/lightning-detector/

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Shout out to the “roll over to zoom in 🔎” enthusiasts. bless your hearts.
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Playing with a Raspberry Pi 5, 4MB RAM. It’s been a few years since I looked at the Pi — my old one is a v2. These have come a very long way.
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Linux Security Summit 🐧

Edited 1 month ago
📢 🐧 The schedule for Linux Security Summit North America (LSS-NA) 2026 is published!

➡️ https://events.linuxfoundation.org/linux-security-summit-north-america/program/schedule/ 👀

LSS-NA 2026 will be held May 21-22 in Minneapolis, MN, co-located with the Open Source Summit.

✏ Register here: https://events.linuxfoundation.org/linux-security-summit-north-america/

#linuxsecuritysummit #linux #infosec #security
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Reorganizing my home office & added a new switch to provide PoE and SFP. The latter is for steaming I/Q samples from mast-mounted SDRs for local processing. POE is for desktop IP phone (SPA525G) & SBC hacking.

Quite happy with this low-cost Linksys so far. 1990s me with a 10BASE2 net connected to a dial up modem would be astonished.
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For those of you that submit content to Linux Plumbers, you will be able to buy tickets for the conference two weeks before it opens. And if your content gets you a free pass, yes, you will be refunded.

https://lpc.events/blog/current/index.php/2026/04/06/changes-to-registration-availability-for-2026/

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@ada Just struck me that this is the first photo I've seen of a woman beyond Earth's orbit.

RE: https://zoner.work/notes/akpflj8w7ccm000g
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neptune Ada ⋆.˚🦦⋆🦌 - Neptuwunium

the artemis 2 photos go extremely hard

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Europe / Africa circuit. Thick blue line is the magnetic equator.
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