Computational tool helps forecast volcano slope collapses and tsunamis
For people living near volcanoes, danger goes well beyond lava flows and clouds of ash. Some explosive eruptions can lead to dramatic collapses of the sides of a volcano, like those at Mount St. Helens, Washington, and Anak Krakatau, Indonesia. The latter triggered tsunamis blamed for most deaths from its historic eruptions in 1883. ⌘ Read more

Ultra-thin sodium films offer low-cost alternative to gold and silver in optical technologies
From solar panels to next-generation medical devices, many emerging technologies rely on materials that can manipulate light with extreme precision. These materials—called plasmonic materials—are typically made from expensive metals like gold or silver. But what if a cheaper, more abundant metal could do the job just as well or better? ⌘ Read more

New telescope cuts through space noise in hunt for distant Earth-like worlds
EU researchers are developing powerful new telescopes to help uncover Earth-like planets around distant stars and advance the search for extraterrestrial life. ⌘ Read more

Of course, all things optional is fine. Like, it will be ignored (just like banner would) for clients having no knowledge of it.

@movq@www.uninformativ.de Yeah, the lighting needs to be right in order to make them really pop like this. I got lucky today. :-)

@lyse@lyse.isobeef.org

Waste paper, like an opened envelope, suits a shopping list perfectly fine.

Indeed, I’m drowning in this stuff and I throw it away anyway, so I might just use it.

You’ve got a nice handwriting, I like it.

Thanks. 😅 (It used to be horrible. Gosh, the teachers scolding me in school … Bah. 😂)

Okay, they are also offering 2.8x25mm copper nails. Which I actually do have a single one here. :-)

My hardware collection also includes a few brass-like looking screws that I could repurpose into rivets. But I reckon I have to upgrade my burner first. I’m not a metal worker by any means, so I could be totally wrong, but I imagine that some heat is necessary to loosen the work-hardening effect when beating on them. I will do some experiments on Saturday and report back.

@movq@www.uninformativ.de No doubt, some things are just so much better the low-tech way. Waste paper, like an opened envelope, suits a shopping list perfectly fine. You’ve got a nice handwriting, I like it.

Fine-Tuning Local Models with Docker Offload and Unsloth
I’ve been experimenting with local models for a while now, and the progress in making them accessible has been exciting. Initial experiences are often fantastic, many models, like Gemma 3 270M, are lightweight enough to run on common hardware. This potential for broad deployment is a major draw. However, as I’ve tried to build meaningful,… ⌘ Read more

@zvava@twtxt.net Hm, I tried with https://www.uninformativ.de/twtxt.txt#:~:text=2025-09- and my Firefox 143 didn’t like it. https://www.uninformativ.de/twtxt.txt#:~:text=2025%2D09%2D worked. 🤔

@zvava@twtxt.net

(#abcdefghijkl https://example.com/tw.txt#:~:text=2025-10-01T10:28:00Z), because it can be simply hacked in to clients currently on hashv1 and provides an off-ramp to location-based addressing

I like that property (an off-ramp to location-based addressing), so I think I could live with that approach. ✅

(I’m not sure why we’re using text fragments, though. Wouldn’t that link to the first occurence of 2025-10-01T10:28:00Z? That’s not necessarily correct. And, to be proper URLs that Firefox and Chromium understand, it would also need to be written as 2025%2D10%2D01T10:28:00Z. The dash carries meaning, sadly. I think all this just creates needless complication. How about we just go with https://example.com/tw.txt#2025-10-01T10:28:00Z?)

Show HN: Autism Simulator
Hey all, I built this. It’s not trying to capture every autistic experience (that’d be impossible). It’s based on my own lived experience as well as that of friends on the spectrum.

I’m trying to give people a feel for what masking, decision fatigue, and burnout can look like day-to-day. That’s hard to explain in words, but easier to show through choices and stats. I’m not trying to “define autism”.

I’ve gotten good feedback here about resilience, meds, and difficulty tuning. I’ll keep tweaking it. If e … ⌘ Read more

Bunny.net (previously BunnyCDN) keeps doing great things (like this free European non-logging JS CDN), but it would be even better if they also replaced the Disqus comments in their blog with a more privacy-friendly alternative. ⌘ Read more

The Encore 91 computer system
Have you ever heard of the Encore 91 computer system, developed and built by Encore Computer Corporation? I stumbled upon the name of this system on the website for the Macintosh like virtual window manager (MLVWM), an old X11 window manager designed to copy some of the look and feel of the classic Mac OS, and wanted to know more about it. An old website from what appears to be a reseller of the Encore 91 has a detailed description and sales pitch of the machine still onl … ⌘ Read more

10 Signs That “Made in the U.S.A.” Still Lives
In an age of global supply chains, the phrase “Made in the U.S.A.” might seem like a fading echo of the past. Yet, the story of American manufacturing is one of evolution, not extinction. In the early 1900s, at the height of its industrial revolution, the United States accounted for about a quarter of all […]

The post [10 Signs That “Made in the U.S.A.” Still Lives](https://listverse.com/2025/09/30/10-signs-that-made-in-the-u-s-a-still-lives … ⌘ Read more

Google’s Android developer registration requirement will kill F-Droid
The consequences of Google requiring developer certification to install Android applications, even outside of Google’s own Play Store, are starting to reverberate. F-Droid, probably the single most popular non-Google application repository for Android, has made it very clear that Google’s upcoming requirement is most likely going to mean the end of F-Droid. If it were to be put into effect, the … ⌘ Read more

Hopefully I can muster up the energy to start this new project:

Put up lots of thermometers and hygrometers in the apartment, have them report their readings wireless to a database.

I suspect that I’ll have to “build” these myself, because ready-to-use kits most like require some sort of cloud service. Dunno, haven’t checked yet.

It still needs some cleaning (and some slight UX improvements), but overall, I’m happy with it.

BTW - I promise, I intended it to be pronounced like “TweetStream” (or as written, “TwtStrm”), rather than “TweetStorm”. Sorry again. 😊

@prologic@twtxt.net I checked a while a ago and there were, like, 3-5 collisions or something like that. Not that many. 🤷 I have to specifically look for them – I don’t notice it in normal operation.

@prologic@twtxt.net it is looking good! On mobile, I find that the line height is too large for my liking, and that text takes too much space. I would like it a bit more dense. But that’s just my taste.

I haven’t checked in desktop; I try not to touch desktop on weekends. 😂

Pretty happy with my zs-blog-template starter kit for creating and maintaining your own blog using zs 👌 Demo of what the starter kit looks like here – Basic features include:

• Clean layout & typography
  
• Chroma code highlighting (aligned to your site palette)
  
• Accessible copy-code button
  
• “On this page” collapsible TOC
  
• RSS, sitemap, robots
  
• Archives, tags, tag cloud
  
• Draft support (hidden from lists/feeds)
  
• Open Graph (OG) & Twitter card meta (default image + per-post overrides)
  
• Ready-to-use 404 page
  

As well as custom routes (redirects, rewrites, etc) to support canonical URLs or redirecting old URLs as well as new zs external command capability itself that now lets you do things like:

$ zs newpost

to help kick-start the creation of a new post with all the right “stuff”™ ready to go and then pop open your $EEDITOR 🤞

#awesome #zs

Is Mainstream Tech News Dead?
Millions of “Followers”, but struggle to get a single “Like”? ⌘ Read more

** Franconia Notch **
We went to the Franconia Notch, which is on objectively funny thing to name a region. It was beautiful and the weather was wildly clear. Even on top of Mount Washington, the highest peak in the entire north eastern United States, it was sunny and calm. We could see all the way back to Maine…supposedly…it all looks kinda like green lumpy blurs to me.

While there I started to read two books, Katabasis, by R.F. Kuang and The City and Its Uncertain Walls, by Haruki Murakami.

_Kata … ⌘ Read more

@lyse@lyse.isobeef.org That looks like an older bug report. Which groff version is that (groff --version)?

@bender@twtxt.net @movq@www.uninformativ.de Thank you! Not sure what I end up putting in there, but I’m sure I will find some tools to go in. :-)

Yes, this was a flat piece of sheet metal. It went together like a cardboard box, just much slower and with timbers clamped down to get a straight folding line. I don’t have a sheet metal brake, so I just carefully hammered the piece bit by bit. Like in this video by the Sheet Metal Dude: https://www.youtube.com/watch?v=WYgEfWEMXk0

@lyse@lyse.isobeef.org Not bad. 🤔 So this started out as a flat sheet and then you cut and folded it, like paper (more or less)?

10 Ways News Media Manipulate Readers
Media bias is often responsible for reader manipulation, but what constitutes bias in news reporting? Individuals and groups are likely to disagree with both the criteria for determining what puts the “slant” in slanted news and the findings of such considerations. Even to discuss this issue, though, a benchmark of some sort must be used, […]

The post [10 Ways News Media Manipulate Readers](https://listverse.com/2025/09/26/10-ways-news-media-manipulate-rea … ⌘ Read more

MacOS Tahoe 26 Feels Slow? Try These 6 Performance Tips
Some Mac users who have updated to macOS Tahoe 26 feel like the new operating system runs slower than their prior MacOS installation did. Reports online suggest there can be general sluggishness and lagging performance, sometimes with frame rate drops and stuttering animations on the screen, or even when typing. Other users in various forums … Read More ⌘ Read more

Oh man, if the EU actually rolled out this horribd idea called ChatControl that actually threatens the security and privacy of secure e2e encrypted messaging like Signal™, fuck me, I’m out 🤦‍♂️ I’ll just rage quit the IT industry and become a luddite. I’m out.

I would personally rather see something like this:

2025-09-25T22:41:19+10:00	Hello World
2025-09-25T22:41:19+10:00	(#kexv5vq https://example.com/twtxt.html#:~:text=2025-09-25T22:41:19%2B10:00) Hey!

Preserving both content-based addressing as well as location-based addressing and text fragment linking.

@alexonit@twtxt.alessandrocutolo.it that sounds pretty much like Italy! LOL. We pay $48 on renewal in Florida, US, but that fee isn’t Federal, so other states may pay more, or less.

Legacy Update 1.12 released
If you’re still running old versions of Windows from Windows 2000 and up, either for restrocomputing purposes or because you need to keep an old piece of software running, you’ve most likely heard of Legacy Update. This tool allows you to keep Windows Update running on Windows versions no longer supported by the service, and has basically become a must-have for anyone still playing around with older Windows versions. The project released a fairly major update today. Legacy Up … ⌘ Read more

@bender@twtxt.net Thanks for asking!

So, I’ve been working on 2 main twtxt-related projects.

The first is small Node / express application that serves up a twtxt file while allowing its owner to add twts to it (or edit it outright), and I’ve been testing it on my site since the night I made that post. It’s still very much an MVP, and I’ve been intermittently adding features, improving security, and streamlining the code, with an eye to release it after I get an MVP done of project #2 (the reader).

But that’s where I’ve been struggling. The idea seems simple enough - another Node / express app (this one with a Vite-powered front-end) that reads a public twtxt file, parses the “follow” list, grabs (and parses) those twtxt files, and then creates a river of twts out of the result. The pieces work fine in seclusion (and with dummy data), but I keep running into weird issues when reading real-live twtxt files, so some twts come through, while others get lost in the ether. I’ll figure it out eventually, but for now, I’ve been spending far more time than I anticipated just trying to get it to work end-to-end.

On top of it, the 2 projects wound up turning into 4 (so far), as I’ve been spinning out little libraries to use across both apps (like https://jsr.io/@itsericwoodward/fluent-dom-esm, and a forthcoming twtxt helper library).

In the end, I’m hoping to have project 1 (the editor) into beta by the end of October, and project 2 (the reader) into beta sometime after that, but we’ll see.

I hope this has satisfied your curiosity, but if you’d like to know more, please reach out!

Do You Miss LaunchPad in MacOS Tahoe? Using the New LaunchPad, Plus a LaunchPad Alternative
macOS Tahoe 26 adds some new features, but it also has taken a prominent popular feature away on the Mac, and that is the removal of the dedicated LaunchPad app from macOS Tahoe. LaunchPad is the simple app launcher that is kind of iOS-like and has been on the Mac for a longtime, visible in … Read More ⌘ Read more

Whooooaaaah, I just accidentally found out that VLC can play 360° videos and I am able to pan around! Crazy shit. I actually scrolled in order to adjust the volume like it usually works, but it zoomed in and out instead. Then I saw the title hinting at the 360° stuff. Even though this is not my cup of tea, it’s nice that VLC supports it.

The driver’s license documents in Germany now have an expiration date. You have to renew them every 15 years. (Not the license itself, just the documents.)

I just got my renewed documents. Their expiration date says something like 01.09.40. Huh? That looks super weird to me, like an error. But no, it’s 2040 … Just 15 years away.

MCP Horror Stories: The Drive-By Localhost Breach
This is Part 4 of our MCP Horror Stories series, where we examine real-world security incidents that expose the devastating vulnerabilities in AI infrastructure and demonstrate how Docker MCP Gateway provides enterprise-grade protection against sophisticated attack vectors. The Model Context Protocol (MCP) has transformed how developers integrate AI agents with their development environments. Tools like… ⌘ Read more

I HATED iOS 26 Liquid Glass on iPhone, But Now I Like It
I admit, I was a hater. I absolutely loathed the Liquid Glass interface on iOS 26. I thought it was obnoxious, distracting, excessive, confusing, ugly, hard to read. My initial impressions were really bad, it was so weird looking and off that it made me hate using my iPhone and I immediately regretted upgrading to … Read More ⌘ Read more

@prologic@twtxt.net I know we won’t ever convince each other of the other’s favorite addressing scheme. :-D But I wanna address (haha) your concerns:

1. I don’t see any difference between the two schemes regarding link rot and migration. If the URL changes, both approaches are equally terrible as the feed URL is part of the hashed value and reference of some sort in the location-based scheme. It doesn’t matter.

2. The same is true for duplication and forks. Even today, the “cannonical URL” has to be chosen to build the hash. That’s exactly the same with location-based addressing. Why would a mirror only duplicate stuff with location- but not content-based addressing? I really fail to see that. Also, who is using mirrors or relays anyway? I don’t know of any such software to be honest.

3. If there is a spam feed, I just unfollow it. Done. Not a concern for me at all. Not the slightest bit. And the byte verification is THE source of all broken threads when the conversation start is edited. Yes, this can be viewed as a feature, but how many times was it actually a feature and not more behaving as an anti-feature in terms of user experience?

4. I don’t get your argument. If the feed in question is offline, one can simply look in local caches and see if there is a message at that particular time, just like looking up a hash. Where’s the difference? Except that the lookup key is longer or compound or whatever depending on the cache format.

5. Even a new hashing algorithm requires work on clients etc. It’s not that you get some backwards-compatibility for free. It just cannot be backwards-compatible in my opinion, no matter which approach we take. That’s why I believe some magic time for the switch causes the least amount of trouble. You leave the old world untouched and working.

If these are general concerns, I’m completely with you. But I don’t think that they only apply to location-based addressing. That’s how I interpreted your message. I could be wrong. Happy to read your explanations. :-)

Happy equinox – where the world is illuminated like this:

https://movq.de/v/3f9fc6ebdd/equinox.png

(Instead of this or this.)

@alexonit@twtxt.alessandrocutolo.it thank you and welcome back to Yarn! The somewhat plushie-like look is intentional, so I’m glad it was noticed.

Only have 2 sizes of him in this pose, as well as most other sitting poses, but if there’s ever a sitting pose, shared by more than 2 of them, I’ll be sure to make a matrioska edit.

@alexonit@twtxt.alessandrocutolo.it Personally, I find the reversed order of URL first and then timestamp more natural to reference something. Granted, URL last would be kinda consistent with the mention format. However, the timestamp doesn’t act as a link text or display text like in a mention, so, it’s some different in my opinion. But yeah.

I bought an iPhone (as my third smartphone)
I never thought I would do this, but I bought an iPhone. It’s a pretty cheap iPhone SE 2. Gen (2020) used from eBay, like the device I got issued from my work. It’s so tiny and it’s really difficult to type even a short text like this. ⌘ Read more

@movq@www.uninformativ.de But it’s so reliable and they have all the experts, they know what they’re doing! And don’t forget, it’s way cheaper! Just think of the 34 cents saved every year on paper, the business dude calculated!

Enjoy your weekend! (I hope, you just called it a day and don’t have to drive to the office or silly shenanigans like that.)

Why I’m Holding Off On Upgrading to MacOS Tahoe 26 For Now
If you’re anything like me, you’re typically excited about new operating systems being released, but also approach with a little hesitation. After diving right into iOS 26 on iPhone, I regretted it for various reasons including some Liquid Glass annoyances, sluggishness, and battery drain (though my opinions are rapidly evolving, more on that separately!), and … [Read More](https://osxdaily.com/2025/09/19/why-im … ⌘ Read more

Severe but funny burn-ins on my TFT again:

https://movq.de/v/9df0437d27/MVI_8891.MOV.mp4

Now everything looks like it has that silly slogan as a background image:

https://movq.de/v/9df0437d27/smol.jpg

@zvava@twtxt.net In tt, I recognize umlauts in nicks, but they cannot include whitespace, @, !, #, (, ), [, ], <, >, " (but ' is okay). Whitespace also acts as a separator between nick and URL. @<Hello World http://example.com> ends up exactly like that and is not a mention.

I would like to wish everyone, including all haters and losers (of which, sadly, there are many) a truly happy and enjoyable weekend!

@zvava@twtxt.net @movq@www.uninformativ.de I’m not entirely sure about the spaces, but maybe they were omitted to simplify parsing of mentions in the form of @<nick url>. If the next token after the @<nick does not look like a URL, it’s not a mention but regular text. This is just wild guessing, though.

Looking at the regex and tests in the original twtxt reference implementation seems to confirm that theory in the sense as it relies on whitespace as the delimiter:

https://lyse.isobeef.org/tmp/screenshot-2025-09-17-21-30-25.png

Another thing about nicks is that the original twtxt reference implementation converts nicks to all lowercase:

https://lyse.isobeef.org/tmp/screenshot-2025-09-17-21-20-39.png

You probably know this already, the original twtxt file format specification can be found here: https://twtxt.readthedocs.io/en/latest/user/twtxtfile.html

As for extensions, I don’t know of anything outside of twtxt.dev that has actually been (partially) implemented. However, there is also the issue tracker of the official reference implementation. You might wanna dig through that. For example, there is an alternative suggestions of multiline messages: https://github.com/buckket/twtxt/issues/157

@zvava@twtxt.net There would be only one hash for a message. Some to be defined magic date selects which hash to use. If the message creation timestamp is before this epoch, hash it with v1, otherwise hammer it through v2. Eventually, support for v1 could be dropped as nobody interacts with the old stuff anymore. But I’d keep it around in my client, because why not.

If users choose a client which supports the extensions, they don’t have to mess around with v1 and v2 hashing, just like today.

As for the school of thought, personally, I’d prefer something else, too. I’m in camp location-based addressing, or whatever it is called. There more I think about it, a complete redesign of twtxt and its extensions would be necessary in my opinion. Retrofitting has its limits. Of course, this is much more work, though.