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OpenCiv3: Open-source, cross-platform reimagining of Civilization III

https://openciv3.org/
624•klaussilveira•12h ago•182 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
926•xnx•18h ago•548 comments

What Is Ruliology?

https://writings.stephenwolfram.com/2026/01/what-is-ruliology/
32•helloplanets•4d ago•24 comments

How we made geo joins 400× faster with H3 indexes

https://floedb.ai/blog/how-we-made-geo-joins-400-faster-with-h3-indexes
109•matheusalmeida•1d ago•27 comments

Jeffrey Snover: "Welcome to the Room"

https://www.jsnover.com/blog/2026/02/01/welcome-to-the-room/
9•kaonwarb•3d ago•7 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
40•videotopia•4d ago•1 comments

Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

https://github.com/valdanylchuk/breezydemo
219•isitcontent•13h ago•25 comments

Monty: A minimal, secure Python interpreter written in Rust for use by AI

https://github.com/pydantic/monty
210•dmpetrov•13h ago•103 comments

Show HN: I spent 4 years building a UI design tool with only the features I use

https://vecti.com
322•vecti•15h ago•143 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
369•ostacke•18h ago•94 comments

Microsoft open-sources LiteBox, a security-focused library OS

https://github.com/microsoft/litebox
358•aktau•19h ago•181 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
477•todsacerdoti•20h ago•232 comments

Show HN: If you lose your memory, how to regain access to your computer?

https://eljojo.github.io/rememory/
272•eljojo•15h ago•160 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
402•lstoll•19h ago•271 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
85•quibono•4d ago•20 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
14•jesperordrup•2h ago•6 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
25•romes•4d ago•3 comments

Start all of your commands with a comma

https://rhodesmill.org/brandon/2009/commands-with-comma/
3•theblazehen•2d ago•0 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
56•kmm•5d ago•3 comments

Was Benoit Mandelbrot a hedgehog or a fox?

https://arxiv.org/abs/2602.01122
12•bikenaga•3d ago•2 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
244•i5heu•15h ago•188 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
52•gfortaine•10h ago•21 comments

I spent 5 years in DevOps – Solutions engineering gave me what I was missing

https://infisical.com/blog/devops-to-solutions-engineering
140•vmatsiiako•17h ago•62 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
280•surprisetalk•3d ago•37 comments

I now assume that all ads on Apple news are scams

https://kirkville.com/i-now-assume-that-all-ads-on-apple-news-are-scams/
1058•cdrnsf•22h ago•433 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
132•SerCe•8h ago•117 comments

Show HN: R3forth, a ColorForth-inspired language with a tiny VM

https://github.com/phreda4/r3
70•phreda4•12h ago•14 comments

Female Asian Elephant Calf Born at the Smithsonian National Zoo

https://www.si.edu/newsdesk/releases/female-asian-elephant-calf-born-smithsonians-national-zoo-an...
28•gmays•7h ago•11 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
176•limoce•3d ago•96 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
63•rescrv•20h ago•22 comments
Open in hackernews

Urban Design and Adaptive Reuse in North Korea, Japan, and Singapore

https://www.governance.fyi/p/adaptive-reuse-across-asia-singapores
63•daveland•7mo ago

Comments

daveland•7mo ago
OG Title : Adaptive Reuse Across Asia: Singapore's Fragmented Ownership, Japan's Rural Revival, & Korea's Material Limits

It was a bit long and whatnot, so I edited down. Turns out to be a pretty good interview about a guy (Calvin Chua) who teach Urban Design in North Korea for a bit

Onavo•7mo ago
The issue with trying to study US YIMBY through the lens of Asian urban planning is that most of these Asian countries have very different approaches to civil rights and private property than America. Japan has the added complication of routine natural disasters forcing rebuilds of housing. Singapore is a tiny city-state with a strong single party unicameral government (no separate parliaments, no municipal/state/federal divide) and a willingness to use eminent domain powers (and you don't "own" property there, most land is not freehold, you are merely temporarily leasing it from the state). South Korea is more similar to the US with a high percentage of rental owners but they also have a negative population growth (same as Japan). The less said about North Korea the better. People in these countries are also used to public transport, which is completely unacceptable to most Americans used to car ownership.

In short, some of these models are nice to be admired from afar and I definitely recommend going in person to to experience them, but I doubt there's truly any interesting takeaways that truly useful for the US.

decimalenough•7mo ago
None of this has anything at all to do with the contents of the article.
binaryturtle•7mo ago
I'm from the EU, not the US.
bluGill•7mo ago
You can substitute EU for US and large parts of the point remains. The context of the EU and Asia is also very different. Sometimes for the better, sometimes for the worse. We should still look at what others do, but we need to be careful extrapolating as sometimes things are the way they are because of some factor nobody is even aware of.
Zardoz84•7mo ago
USA isn't the centre of the world.
robocat•7mo ago
> and you don't "own" property there, most land is not freehold, you are merely temporarily leasing it from the state

Nobody really owns land: the government disallows many many activities, maybe charges you a yearly rental, and just has different hurdles to take it from you (eminent domain, market replacement cost). Even freehold is more like a franchise right to sell your freehold. Perpetual is somewhat irrelevant given zoning restrictions.

decimalenough•7mo ago
Interesting stuff. I did not realize it was even possible to build a 40-story building without using steel. (I mean, I presume they use some, just a lot less if the walls are load-bearing.)
BrenBarn•7mo ago
Given that it's North Korea, I wouldn't be surprised if their standards are rather low and it's obliterated in an earthquake.
duxup•7mo ago
It's not clear to me if it is a good idea or even safe.

This might be one of those "yeah it's possible".

SECProto•7mo ago
Looking at Wikipedia[1], the ≥40 storey buildings look pretty typical, I assume you're correct that they are using some. Some look like older designs with external shear walls, which reduce the exterior windows. That said, it's certainly possible to build tall buildings without structural steel reinforcing - can look at all the tall old cathedrals, pyramids, etc that surpass 140m height (40 storeys at 3.5m each)

[1] https://en.wikipedia.org/wiki/List_of_tallest_buildings_in_N...

contrarian1234•7mo ago
The interviewee sounds like a insufferable navel-gazing professor. A lot of platitudes and very evasive about anything concrete. (the interview section doesn't add anything new to the top intro/description)

"the agenda of rethinking the peripheries" - how can this not elicit an eye-roll..?

At least props to the interviewer for calling him out on "heroic architecture". A very "humanities" move, make up some bullshit term, don't explain it, make your interlocuter guess and feel like an idiot.

the TLDR of the main thesis is when you redesign a space, try to see if you can preserve the existing social structures and perceive how people interact with architecture before you roll in with the bulldozers. But it doesn't really present any concrete examples, so whatever..

It seems there are maybe kernels of some good ideas, but then everyone started to enjoy the smell of their own farts too much

nayuki•7mo ago
> Singapore's "strata malls" let individuals own shops outright, not rent them. Any building change needs 80% owner approval. Result: retirees treating shops as social clubs, refusing million-dollar buyouts. These malls become uncurated havens for niche businesses and retirement communities disguised as retail.

Note that "strata" means "condominium": https://en.wikipedia.org/wiki/Strata_title , https://en.wikipedia.org/wiki/Condominium .

There are some interesting observations about commercial retail condominiums in Toronto. Several "dead malls" with quirky shops and low foot traffic are retail condos (i.e. with individually owned units, not rented from the building owner): Aura (Yonge & Gerrard), Chinatown Centre (Spadina & Sullivan). Because the units are owned, they can't be kicked out on a whim in order to change the variety of shops in the mall.