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We Know Simple Fluids Can Flow. Turns Out, Some Can Fracture

https://www.quantamagazine.org/we-know-simple-fluids-can-flow-turns-out-some-can-fracture-20260710/
53•Anon84•2h ago•12 comments

Mesh LLM: distributed AI computing on iroh

https://www.iroh.computer/blog/mesh-llm
169•tionis•6h ago•37 comments

A pure scheme web programming tool

https://goeteia.dev
62•guenchi•4h ago•16 comments

Show HN: Ant – A JavaScript runtime and ecosystem

https://antjs.org
217•theMackabu•9h ago•94 comments

RISCBoy is an open-source portable games console, designed from scratch

https://github.com/Wren6991/RISCBoy
92•mariuz•7h ago•17 comments

I Did Not Kill Stanley Lieber: How to Draw (With 9front)

https://triapul.cz/automa/i_did_not_kill_stanley_lieber
36•c-c-c-c-c•2d ago•5 comments

What xAI's Grok Build CLI Actually Sends to xAI

https://gist.github.com/cereblab/dc9a40bc26120f4540e4e09b75ffb547
155•jhoho•4h ago•83 comments

A dock that wakes up reliably

https://fabiensanglard.net/tb4/index.html
54•ingve•4h ago•37 comments

Nvidia, CoreWeave, and Nebius: Inside the Circular Financing of the GPU Boom

https://io-fund.com/ai-stocks/nvidia-coreweave-nebius-circular-financing-gpu-boom
206•adletbalzhanov•11h ago•69 comments

The Energetic Costs of Cellular Computation (2012)

https://arxiv.org/abs/1203.5426
15•lioeters•3h ago•1 comments

An agent in 100 lines of Lisp

https://thebeach.dev/posts/lisp-agent/
75•jamiebeach•4d ago•5 comments

Under federal rule, colleges must leave grads better off or lose financial aid

https://www.npr.org/2026/06/30/nx-s1-5835631/turner-camhi-do-no-harm-college-loans
23•nradov•1h ago•17 comments

A Erlang style pure Scheme Webserver and further

https://igropyr.com
39•guenchi•4h ago•1 comments

Long Covid May Physically Damage the Nerves That Control the Stomach

https://www.ijidonline.com/article/S1201-9712(26)00608-9/fulltext
86•thenerdhead•4h ago•36 comments

EF Core 11 makes your split queries faster

https://steven-giesel.com/blogPost/d4401fd0-805a-4703-9d9e-5fe3b57c25ea
5•rellem•1w ago•0 comments

UPI: Anatomy of a Payment Transaction

https://timeseriesofindia.com/economy/reads/upi-architecture/
138•prtk25•12h ago•51 comments

Billions of Sketches Reveal Hidden Cultural Variation in Human Concepts

https://arxiv.org/abs/2607.07267
73•Anon84•2d ago•10 comments

We scaled PgBouncer to 4x throughput

https://clickhouse.com/blog/pgbouncer-clickhouse-managed-postgres
190•saisrirampur•13h ago•39 comments

Jellyfish Undersea Roundabout

https://visitfaroeislands.com/en/plan-your-stay/getting-around/world-first-under-sea-roundabout
16•hydrogen7800•3d ago•1 comments

Why are US consumers so angry? It's not just high prices

https://www.theguardian.com/us-news/ng-interactive/2026/jun/04/us-consumer-rage-prices-economy
56•dilawar•2h ago•47 comments

The early History of the Singular Value Decomposition (1993) [pdf]

https://www.math.ucdavis.edu/~saito/courses/229A/stewart-svd.pdf
103•wolfi1•13h ago•61 comments

Why Write Code in 2026

https://softwaredoug.com/blog/2026/07/09/write-code.html
11•zdw•56m ago•2 comments

Prefer strict tables in SQLite

https://evanhahn.com/prefer-strict-tables-in-sqlite/
243•ingve•11h ago•120 comments

Biff.graph: structure your Clojure codebase as a queryable graph

https://github.com/jacobobryant/biff/tree/v2.x/libs/graph
111•jacobobryant•4d ago•9 comments

Doctors die. It's not like the rest of us, but it should be (2016)

https://archive.cancerworld.net/featured/how-doctors-die/
115•downbad_•5h ago•66 comments

Fixed three bugs that made Qwen3.5-122B a daily driver on Mac Studio

https://mrzk.io/posts/qmlx-maximising-ai-psychosis-minmaxing-mac-studio/
19•marzukia•6h ago•9 comments

Show HN: Learn by rebuilding Redis, Git, a database from scratch

https://shipthatcode.com
142•acley•15h ago•40 comments

Optimization Solver as a Service

https://www.quicopt.com/developer/getting-started/
25•paddi91•3d ago•12 comments

Sixtyfour (YC P25) Is Hiring

https://www.ycombinator.com/companies/sixtyfour/jobs/bIbgQkL-operations-associate-data-samples-cu...
1•HPMOR•12h ago

Martha Lillard, last US polio patient using iron lung, dies at 78 in Oklahoma

https://abcnews.com/US/wireStory/martha-lillard-us-polio-patient-iron-lung-dies-134668491
54•daniel_iversen•4h ago•12 comments
Open in hackernews

An accessibility update – GTK Development Blog

https://blog.gtk.org/2025/05/12/an-accessibility-update/
66•todsacerdoti•1y ago

Comments

superkuh•1y ago
Wonderful news. This is a big step to filling one the gaps in the various waylands that prevented them from being taken seriously (none of the waylands were really ADA compliant before since they lacked any screenreader possibilities). I hope every wayland compositor choses to implement these two protocols in mutually compatible ways.

As someone with progressive retinal tearing I'd been really worried the last 5 years or so with everything switching to one of the waylands and there being no accessibility. This is a relief. It'll probably get there before I go functionally blind.

mhitza•1y ago
Are you using a screen reader on Linux? I tried Orca a few years back (wanting to test websites for accessibility with it) but it seemed to crash often.
lukastyrychtr•1y ago
Definitely much better now, in a day-to-day usage I found a crash situation only once in this year. Note: I am a visually impaired Linux user and developer, I actually did the work on the shortcuts capturing API.
Octoth0rpe•1y ago
Coincidentally, there was an eye-opening thread on nearly this exact topic on /r/linux a few days ago: https://www.reddit.com/r/linux/comments/1kkuafo/wayland_an_a...

Definitely worth reading to understand what users are going through and where open source desktops are falling short.

bobajeff•1y ago
I hope this is the start of AccessKit getting more attention from GUI toolkits going forward.
rollcat•1y ago
I love this bit from TFA:

> Is this system usable for me ?

> Accessibility is about making our software usable (and, ideally, pleasant to use) for as many people as we can.

Exactly. I don't have any disabilities to speak of (less-than-perfect eyesight, mild case of wrist pain), but I enjoy using many accessibility features, such as:

- Automatic dark/light mode; yes I do use a light theme in my editor during the day ;)

- High contrast (Gnome); I wish macOS could do something sane here

- Reduce motion & transparency (Mac, iPhone); I really wish CSS prefers-reduced-* was already widely deployed

- Grayscale color filter (mild setting; iPhone)

- Dim flashing lights (Mac)

- Shortcat.app (looking forward to Gtk apps on Mac supporting this)

- On-screen keyboard, for using a Real Computer from a couch. A basic wireless mouse beats every single clunky TvBox remote out there.

- Games! Aim assist, highlight ally/enemy, reduce bobbing / motion, etc

Accessibility is for everyone.

growlNark•1y ago
I'm sure we can all appreciate not climbing 30 flights of stairs, even if it we are physically capable of it.
tonyarkles•1y ago
> I'm sure we can all appreciate not climbing 30 flights of stairs, even if it we are physically capable of it.

Totally. And people seem to forget that you can temporarily go from "no disabilities" to "have a disability" to "no disabilities" very quickly. Slip of a knife while cooking can take a hand out of commission for a few days. Stepping on your glasses can make you visually-impaired for a few days. Ear infection can seriously affect your hearing until it's healed.

And there's tech issues that can come up too! A couple of weeks ago I needed to get an embedded Linux device set up with SSH and could only find a spare mouse in the office, no random USB keyboards kicking around. Trying to use the Gnome on-screen keyboard was an exercise in frustration. Some symbols were missing that I needed to type into a shell, for example.

Robdel12•1y ago
This is awesome! I'm really excited about this since this is the underpinning of Zed. I figured out quickly when replicating ChatGPTs macOS apps "work with" feature that Zed had zero accessibility tree.

Great news, just in time Global Accessibility Awareness Day tomorrow (May 15th)

Edit: I'm totally wrong about Zed using GTK. They built their own: https://www.gpui.rs/ Still a win for all GTK apps!

tarboreus•1y ago
Someone's been writing a great series on accessibility for the blind in Linux

https://fireborn.mataroa.blog/blog/i-want-to-love-linux-it-d...

klooney•1y ago
Something that's worth noting is that the funding for accessibility went away. Sun did a ton, but they're gone, and Red Hat has scaled back their desktop ambitions, as has Ubuntu.
akdor1154•1y ago
Great to read - where are we up to with regards to the long laundry list that voice control software like Talon needs?

It's interesting - if you're going to allow third-party a11y software to control your PC, you need a 'make my wayland compositor do stuff' API.

However, Wayland's intention to explicitly avoid baking specific desktop concepts onto its core protocols make this somewhat of a conflicting design req.

Ref: https://github.com/splondike/wayland-accessibility-notes/blo...

BearOso•1y ago
> However, Wayland's intention to explicitly avoid baking specific desktop concepts onto its core protocols make this somewhat of a conflicting design req.

I would say it's slightly worse. Wayland's intention was to explicitly prevent the implementation of those features in the name of security. To implement a protocol with enough flexibility to allow voice control of the general interface would necessitate walking back limitations that were heavily evangelized.

On the other hand, I'm utterly impressed how much more stable Wayland through Gnome and Plasma are over the last year or so, to the point I've switched to it as a primary desktop. They've also been adding protocols like xdg_toplevel_tag_v1 that were seemingly taboo until recently. I'm optimistic about this current batch of programmers. I think they'll manage to sort out accessibility pretty soon.

solarkraft•1y ago
I am quite a Gnome critic for all the common reasons, but one thing I really appreciate is how structured and focused they can be about some efforts. They really approach normal user needs and work through the whole stack to satisfy them.

This level of organization is probably also what allowed them to get STF funding for this initiative - which makes me quite proud to be german for a moment.

LexiMax•1y ago
I did my fair share of DE hopping in my younger days, but now when I use the Linux desktop in anger I've found myself returning to GNOME. It's the only desktop environment on Linux that actually feels like an opinionated, cohesive whole, in the same way that macOS used to be. It certainly has shortcomings and annoyances, but instead of throwing the baby out with the bathwater I decided to meet it halfway, and found myself rewarded for my patience with being able to get work done.

Interestingly, I've also found that the further a distro diverges from upstream GNOME, the worse my experience ends up being. I was frankly shocked at how many paper cuts I ran into the last time I used the Ubuntu spin of GNOME, while Debian was better and Fedora gave me almost no trouble.

silisili•1y ago
Same. I will say that for me, dash-to-dock or dash-to-panel is a must. I believe Ubuntu just built it in as default.

At this point I don't know why they didn't make it an option or built in plugin.

pjmlp•1y ago
Scott Hanselman from Hanselminutes fame, has several remarks on his podcast that anyone can be disabled, even if temporary.

Unfortunely too many forget about it.