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

https://openciv3.org/
520•klaussilveira•9h ago•146 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
854•xnx•14h ago•515 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
68•matheusalmeida•1d ago•13 comments

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

https://github.com/valdanylchuk/breezydemo
174•isitcontent•9h ago•21 comments

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

https://github.com/pydantic/monty
177•dmpetrov•9h ago•77 comments

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

https://vecti.com
287•vecti•11h ago•129 comments

Dark Alley Mathematics

https://blog.szczepan.org/blog/three-points/
67•quibono•4d ago•11 comments

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

https://github.com/microsoft/litebox
341•aktau•15h ago•167 comments

Sheldon Brown's Bicycle Technical Info

https://www.sheldonbrown.com/
336•ostacke•15h ago•90 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

https://arcadeblogger.com/2026/02/02/unseen-footage-of-atari-battlezone-cabinet-production/
5•videotopia•3d ago•0 comments

Hackers (1995) Animated Experience

https://hackers-1995.vercel.app/
429•todsacerdoti•17h ago•223 comments

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

https://eljojo.github.io/rememory/
233•eljojo•12h ago•142 comments

PC Floppy Copy Protection: Vault Prolok

https://martypc.blogspot.com/2024/09/pc-floppy-copy-protection-vault-prolok.html
39•kmm•4d ago•3 comments

An Update on Heroku

https://www.heroku.com/blog/an-update-on-heroku/
367•lstoll•15h ago•252 comments

Show HN: ARM64 Android Dev Kit

https://github.com/denuoweb/ARM64-ADK
14•denuoweb•1d ago•1 comments

Delimited Continuations vs. Lwt for Threads

https://mirageos.org/blog/delimcc-vs-lwt
11•romes•4d ago•1 comments

Why I Joined OpenAI

https://www.brendangregg.com/blog/2026-02-07/why-i-joined-openai.html
86•SerCe•5h ago•73 comments

How to effectively write quality code with AI

https://heidenstedt.org/posts/2026/how-to-effectively-write-quality-code-with-ai/
217•i5heu•12h ago•162 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...
17•gmays•4h ago•2 comments

Introducing the Developer Knowledge API and MCP Server

https://developers.googleblog.com/introducing-the-developer-knowledge-api-and-mcp-server/
37•gfortaine•7h ago•10 comments

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

https://github.com/phreda4/r3
59•phreda4•8h ago•11 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
161•limoce•3d ago•81 comments

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

https://infisical.com/blog/devops-to-solutions-engineering
125•vmatsiiako•14h ago•51 comments

Understanding Neural Network, Visually

https://visualrambling.space/neural-network/
261•surprisetalk•3d ago•35 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/
1026•cdrnsf•18h ago•426 comments

FORTH? Really!?

https://rescrv.net/w/2026/02/06/associative
54•rescrv•17h ago•17 comments

WebView performance significantly slower than PWA

https://issues.chromium.org/issues/40817676
16•denysonique•5h ago•2 comments

I'm going to cure my girlfriend's brain tumor

https://andrewjrod.substack.com/p/im-going-to-cure-my-girlfriends-brain
105•ray__•5h ago•49 comments

Evaluating and mitigating the growing risk of LLM-discovered 0-days

https://red.anthropic.com/2026/zero-days/
44•lebovic•1d ago•14 comments

Show HN: Smooth CLI – Token-efficient browser for AI agents

https://docs.smooth.sh/cli/overview
83•antves•1d ago•60 comments
Open in hackernews

Notes on Gamma

https://poniesandlight.co.uk/reflect/gamma/
25•todsacerdoti•1mo ago

Comments

turnsout•1mo ago
Bröther, wait until I tell you about gamut
qingcharles•1mo ago
Color is so hard. From colorspaces, to bit-depth, to gamuts, to HDR vs SDR, to ICC profiles. And your hard work is getting displayed on a $20 Wal-mart Android tablet in bright sunlight.
tadfisher•1mo ago
With "unmanaged sRGB" mode turned on by default, because look at the vivid colors!

Apple has its faults but the out-of-the-box display quality is second to none.

qingcharles•1mo ago
The nice thing about Apple owning the whole stack is the color management is pretty decent. Really good for testing your stuff to see how it would look if everyone had calibrated displays with the correct settings all the way through the entire software stack.

I keep a janky 10 year old display hooked up so I can drag my content over to it and see how bad it's going to look on everyone else's systems.

tadfisher•1mo ago
The other trick they have is really good ambient lighting compensation. Google just added something similar to the Pixel series, but it's not quite as good as Apple's implementation. AFAIK Apple have custom driver ICs and panels, which probably gives them way more control.
turnsout•1mo ago
The amazing thing is that it's one of the oldest fields of study when it comes to human perception, yet it's still an active space with tons of new technologies, techniques and discoveries.

If you dig deep enough into the "best" way to map HDR values to a monitor (HDR or SDR), you'll eventually reach active discussions on the ACES forum, with new techniques and transforms posted constantly.

qingcharles•1mo ago
You can lose an entire lifetime going down the rabbit hole of trying to really understand the full differences between HDR and SDR :p