frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Python CFD simulator matching atomic resting radii vs. CODATA

https://github.com/agus79amm-dotcom/scalar-cartographer-cfd
1•Nitsuga0•1h ago

Comments

Nitsuga0•1h ago
Hi HN,

I built this Python CFD simulator to analyze the vorticity structure of chemical elements. It processes ionization energies to calculate elastic resting radii, matching empirical CODATA references (covalent, metallic, van der Waals) with < 0.001% error.

You can run the full simulation directly in your browser via Google Colab, which generates a 10-panel analytical dashboard for any element.

I'd love to get your technical feedback on the code structure, the mathematical implementation, and the fluid dynamics approach. Thanks!

Predator scandal: Greek state responsibility back in spotlight

https://eualive.net/predator-scandal-greek-state-responsibility-back-in-spotlight/
1•miohtama•59s ago•0 comments

Safety System Failed to Alert LaGuardia Tower Before Fatal Crash

https://www.bloomberg.com/news/articles/2026-03-24/laguardia-traffic-guided-by-two-controllers-at...
1•toomuchtodo•1m ago•1 comments

The Infrastructure Gap in Agentic AI

https://github.com/21jritz/cif-monitor
1•mutah•1m ago•0 comments

Translating Thought to Speech – A Neuralink Story [video]

https://www.youtube.com/watch?v=u8mmn9lOIyw
1•onnnon•1m ago•0 comments

AI Isn't Bad. Your Prompts Are

https://www.indiehackers.com/post/the-real-bottleneck-in-ai-workflows-isn-t-the-model-it-s-the-wa...
1•orionth•2m ago•0 comments

Optimistic Provide: How We Made IPFS Content Publishing 10x Faster

https://probelab.io/blog/optimistic-provide/
1•dennis-tra•2m ago•0 comments

OpenAI set to discontinue Sora video platform

https://www.wsj.com/tech/ai/openai-set-to-discontinue-sora-video-platform-app-a82a9e4e
2•mikeocool•3m ago•0 comments

Low Effort Sandwiches

https://cherrysroom.bearblog.dev/low-effort-sandwiches/
1•nivethan•3m ago•0 comments

Epic Games lays off more than 1,000 amid slowing Fortnite engagement

https://abcnews.com/Technology/wireStory/epic-games-lays-off-1000-amid-slowing-fortnite-131367967
1•inaros•3m ago•0 comments

Stop Relying on Motivation – Build a System Instead

https://www.indiehackers.com/post/build-a-system-not-just-motivation-f529ab50c0
1•orionth•3m ago•0 comments

Show HN: Goose Scrumming – Planning poker for teams

https://goosescrumming.com/
1•Akcium•3m ago•0 comments

Swift Testing

https://github.com/swiftlang/swift-testing
1•Austin_Conlon•3m ago•0 comments

Who can afford to get ahead in America?

https://www.nbcnews.com/specials/unaffordable-america-economy-inflation-us-jobs-prices-bills-stocks/
1•inaros•4m ago•0 comments

Psilocybin

https://en.wikipedia.org/wiki/Psilocybin
1•vvntrz•7m ago•0 comments

Epic Games doesn't know how to implement OAuth (rant)

https://smileplease.mataroa.blog/blog/epic-games-doesnt-know-how-to-implement-oauth-rant/
2•Imustaskforhelp•7m ago•0 comments

OutClaw: Manage parallel OpenClaw instances in Docker

https://github.com/scosman/outclaw
1•scosman•8m ago•0 comments

Live TSA Wait Times Dashboard

https://tsa.fromthetraytable.com/
1•takoid•8m ago•0 comments

The surprising link between back pain and a sensitivity to loud noises

https://www.washingtonpost.com/wellness/2026/03/24/chronic-back-pain-sound-sensitivity/
1•bookofjoe•8m ago•1 comments

Welcome to FastMCP

https://gofastmcp.com/getting-started/welcome
3•Anon84•10m ago•0 comments

Writing an LLM from scratch, part 32g – Interventions: weight tying

https://www.gilesthomas.com/2026/03/llm-from-scratch-32g-interventions-weight-tying
1•gpjt•10m ago•0 comments

We scored 37 devtools companies to build a PMF benchmark–here's what we found

https://evilmartians.com/chronicles/product-market-fit-methodology-devtools
4•marko_dancer•11m ago•0 comments

Ask HN: Constrained LLM Games

1•AymanJabr•14m ago•1 comments

Show HN: Updated GiantJSON Viewer – Opening 100GB JSONs on Android (Rust+SIMD)

https://giantjson.com/
2•kotysoft•14m ago•2 comments

The Kaizen of Context: The Shift from Generation to Verification

https://carlsz.dev/posts/test-driven-design-kaizen-of-context
1•LyalinDotCom•14m ago•0 comments

The Case for Becoming an Engineering Manager

https://newsletter.thelongcommit.com/p/the-case-for-becoming-a-manager
1•jcmartinezdev•14m ago•0 comments

The Lost BART of the Midwest: Detroit's 1974 Transit Dream

https://thetransitguy.substack.com/p/the-lost-bart-of-the-midwest-detroits
1•FinnKuhn•16m ago•0 comments

Show HN: Krira Augment – Production-ready RAG in minutes

https://www.kriralabs.com/waitlist
1•kriralabs•17m ago•0 comments

Murten Panorama Digital Twin Scanning Project

https://paulbourke.net/panorama/MurtenStory/
1•Uncorrelated•17m ago•0 comments

Guido Interviews Brett Cannon

https://gvanrossum.github.io/interviews/BrettCannon.html
1•BerislavLopac•18m ago•0 comments

Speeedy – A local-first, distraction-free RSVP reader for power users

https://speeedy.pages.dev/
1•Lasang•18m ago•0 comments