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Show HN: Open-source engine running Gemma 4 26B in 2 GB RAM on any M-series Mac

https://github.com/drumih/turbo-fieldfare
94•gitpusher42•56m ago•21 comments

KOReader

https://koreader.rocks/
444•Cider9986•4h ago•145 comments

Handbook.md shows that long policy documents do not reliably govern agents

https://arxiv.org/abs/2607.25398
156•spIrr•3h ago•93 comments

Shipping Godot VR and Porting to PSVR2: A Partial Post Mortem

https://www.claire-blackshaw.com/blog/2026/07/shipping-godot-vr-and-porting-to-psvr2-a-partial-po...
51•ibobev•3h ago•0 comments

Launch HN: Tokenless (YC S26) – Automatic model switching to save money

https://usetokenless.com/
3•rohaga•7m ago•0 comments

Hunter-gatherers introduced fish to a mountain lake 7000 years ago

https://www.newscientist.com/article/2580119-hunter-gatherers-introduced-fish-to-a-mountain-lake-...
66•stevenwoo•2d ago•39 comments

Hugging Face: Anatomy of a frontier-lab agent intrusion

https://huggingface-anatomy-of-frontier-lab-model-intrusion.static.hf.space/index.html
18•dn2k•1h ago•2 comments

PostgreSQL's MVCC is bad. So is everyone else's

https://boringsql.com/posts/mvcc-bad-bad/
18•masklinn•1h ago•6 comments

Apple's hostile App Store rating system

https://lapcatsoftware.com/articles/2026/7/14.html
35•zdw•33m ago•29 comments

Document-borne AI worms can self-propagate through Copilot for Word

https://enklypesalt.com/posts/context-collapse-part3-ai-worming-through-word/
192•Canopy9560•4h ago•168 comments

Darktable

https://www.darktable.org/
115•siatko•3h ago•58 comments

More Tailscale tricks for your jailbroken Kindle

https://tailscale.com/blog/jailbroken-kindle-proxy-tun-modes
335•Error6571•11h ago•100 comments

Amiga Graphics Archive

https://amiga.lychesis.net/index.html
105•Bluestein•5h ago•17 comments

Disrupting supply chain attacks on NPM and GitHub Actions

https://github.blog/security/supply-chain-security/disrupting-supply-chain-attacks-on-npm-and-git...
54•nyku•3h ago•16 comments

User Interfaces of the Demo Scene

https://www.datagubbe.se/scenegui/
335•zdw•11h ago•56 comments

Show HN: Qwen Scribe – local transcription and dictation for Apple Silicon

https://github.com/VladUZH/qwen-scribe
10•sidclaw•1h ago•1 comments

GPT-5.6 vs. Claude Fable 5 for Physical AI, which performs best?

https://juliahub.com/blog/frontier-models-physical-ai-evaluation
13•mbauman•1h ago•3 comments

SQLite in Production: Optimizing WAL Mode, Concurrency, and VFS Layers

https://micrologics.org/blog/sqlite-in-production-optimizing-wal-mode-concurrency-and-vfs-layers-...
189•ankitg12•8h ago•56 comments

SpecForge – A Platform for Authoring Formal Specifications

https://docs.imiron.io/v/0.5.10/en/tour.html
61•agnishom•5h ago•7 comments

Self-hosting Kimi K3: 20% more hardware cost, 20% better task resolution

https://aistack.imec-int.com/blog/gpu-self-hosting
8•flifenstein•1h ago•0 comments

A Texture Lookup Approach to Bézier Curve Evaluation on the GPU (JCGT)

https://jcgt.org/published/0015/02/01/
26•ibobev•3h ago•3 comments

Graph Engineering Needs a Compiler

https://fluxtion-playground.dev/blog/2026-07-29-graph-engineering-needs-a-compiler
8•v12technology•1h ago•0 comments

Show HN: Write, simulate and synthesize VHDL/Verilog in the browser

https://risingedge.pro
11•wozniakpawel•6d ago•4 comments

A.I. Companies Are Recruiting Electricians and Carpenters by the Thousands

https://www.nytimes.com/2026/07/29/business/economy/data-center-electricians-training.html
40•thm•1h ago•16 comments

Lisp moving Forth moving Lisp

https://letoverlambda.com/textmode.cl/guest/chap8.html
87•fallat•2d ago•22 comments

San Francisco: Don't Fall for Industry Defense of Surveillance Pricing

https://www.eff.org/deeplinks/2026/07/san-francisco-dont-fall-industry-defense-surveillance-pricing
75•hn_acker•3h ago•26 comments

Cesium DevCon 2026 talks are up, including a keynote from SQLite's creator

https://cesium.com/events/cesium-developer-conference/2026/
4•jasteinerman•49m ago•0 comments

French musician Kavinsky found dead

https://www.euronews.com/culture/2026/07/29/dj-kavinsky-known-for-his-track-nightcall-found-dead-...
267•bristleworm•4h ago•60 comments

Ancient Rome's version of Google Maps: how long to reach the beach

https://www.euronews.com/culture/2026/07/02/ancient-romes-version-of-google-maps-how-long-to-reac...
58•gnabgib•6d ago•46 comments

Valve Sponsors Work Bringing Open-Source RADV Driver to Windows

https://www.phoronix.com/news/Valve-Sponsors-RADV-Windows
45•DemiGuru•2h ago•13 comments
Open in hackernews

A.I. Companies Are Recruiting Electricians and Carpenters by the Thousands

https://www.nytimes.com/2026/07/29/business/economy/data-center-electricians-training.html
40•thm•1h ago

Comments

edot•52m ago
Carpenters? Are we making the data centers out of wood?
bmcniel•44m ago
Carpentry tends to span beyond direct woodworking. Installing Drywall over steel studs is one example that might apply to DC construction.

>Carpentry is a skilled trade and a craft in which the primary work performed is the cutting, shaping and installation of building materials during the construction of buildings, ships, timber bridges, concrete formwork, etc.

https://en.wikipedia.org/wiki/Carpentry

SoftTalker•4m ago
I'm not sure carpenters do drywall, that's usually a specialized crew. But they might do the framing/assembly of the steel studs. And hanging doors, fitting the raised flooring, installing shelving/cabinets, etc.
ryanmcbride•35m ago
There is frequently wood in buildings yes
NoMoreNicksLeft•21m ago
Homes, not these buildings. Wood's a liability when it comes to fire suppression.
xur17•47m ago
https://archive.is/f1p75
cynicalsecurity•47m ago
Before you decide to change jobs - the demand in electricians is caused by a temporary massive construction boom of data centers. Maintaining an already built data center doesn't require much personnel. It's a clickbait article.
palmotea•32m ago
Yeah, it's exactly like that oil boom in North Dakota. There was a brief, massive increase in demand for construction labor to build oil rigs, and you had "man camps" an the like. Then once the rigs were built, the employment dropped massively because it takes a lot fewer guys to run an oil well than build one.
SoftTalker•9m ago
Yeah I remember the excitement about oil field jobs... was it about 10 years ago already?
bluGill•28m ago
If you get into any construction job you need to expect to move job sites regularly. If it is a single family house that might be as much as twice a day. If it is a large industrial site it might be every few years. However it is unusual to work at the same location for much longer.

You are also subject to the economy more than most jobs. When things start going bad you are the first one cut.

It can still be a good career overall, but it does have downsides and isn't for everyone. I'm not leaving my job even though I know how to do construction.

Aurornis•4m ago
> Before you decide to change jobs

Trades work is hard. Traveling to a far away job site every day and doing physical labor in a building that isn’t heated or cooled yet is the complete opposite of our comfortable office or remote tech jobs.

If you’re dreaming about escaping meetings and annoying coworkers, imagine if most of the people you work around aren’t your coworkers at all. They’re other trades people from other companies who run the range of being understanding and kind to total DGAF about you or your job requirements because they know you being upset has no connection back to their job safety. This varies based on the site and who’s running it, but that also changes from month to month or day to day.

I say this as someone who spent very little time in trades related work before graduating college and who has career electrician family members. Trades work is hard. If you work on computers in an office, we have it so very easy.

jermaustin1•27m ago
There are a few Data Centers going up within a couple hours of me, it has pulled all of the trades people away from us. I've called around to every electrician I can find online, or been recommended by neighbors, they are all out of town for the foreseeable future. Same with HVAC and to a lesser extent plumbers.

I've had to learn a lot of skills this summer trying to get some repairs done on my house, and I've had to pay some extreme "fuck off" prices for work that I couldn't do myself.

My father-in-law is a construction manager for a large power company, and they've been expanding their footprint as well for these datacenters, and hiring like crazy to speed up their construction.

He said it will be a few years before the independent trades people become more available.

kristov•16m ago
It's nice to hear tradespeople getting paid well with lots of work. I'm happy for them :-)
ReptileMan•7m ago
Before reading the article - because it is NYT - how do they spin it as a bad thing?