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SectorC: A C Compiler in 512 bytes

https://xorvoid.com/sectorc.html
115•valyala•4h ago•19 comments

The F Word

http://muratbuffalo.blogspot.com/2026/02/friction.html
52•zdw•3d ago•17 comments

Brookhaven Lab's RHIC concludes 25-year run with final collisions

https://www.hpcwire.com/off-the-wire/brookhaven-labs-rhic-concludes-25-year-run-with-final-collis...
28•gnufx•3h ago•23 comments

Tiny C Compiler

https://bellard.org/tcc/
4•guerrilla•37m ago•0 comments

Speed up responses with fast mode

https://code.claude.com/docs/en/fast-mode
62•surprisetalk•4h ago•73 comments

Software factories and the agentic moment

https://factory.strongdm.ai/
103•mellosouls•7h ago•186 comments

Hoot: Scheme on WebAssembly

https://www.spritely.institute/hoot/
147•AlexeyBrin•10h ago•26 comments

Stories from 25 Years of Software Development

https://susam.net/twenty-five-years-of-computing.html
104•vinhnx•7h ago•14 comments

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

https://openciv3.org/
855•klaussilveira•1d ago•261 comments

The Waymo World Model

https://waymo.com/blog/2026/02/the-waymo-world-model-a-new-frontier-for-autonomous-driving-simula...
1097•xnx•1d ago•620 comments

First Proof

https://arxiv.org/abs/2602.05192
71•samasblack•6h ago•51 comments

Show HN: A luma dependent chroma compression algorithm (image compression)

https://www.bitsnbites.eu/a-spatial-domain-variable-block-size-luma-dependent-chroma-compression-...
10•mbitsnbites•3d ago•0 comments

Al Lowe on model trains, funny deaths and working with Disney

https://spillhistorie.no/2026/02/06/interview-with-sierra-veteran-al-lowe/
65•thelok•6h ago•12 comments

I write games in C (yes, C)

https://jonathanwhiting.com/writing/blog/games_in_c/
143•valyala•4h ago•119 comments

Italy Railways Sabotaged

https://www.bbc.co.uk/news/articles/czr4rx04xjpo
16•vedantnair•40m ago•9 comments

Vocal Guide – belt sing without killing yourself

https://jesperordrup.github.io/vocal-guide/
242•jesperordrup•14h ago•81 comments

Start all of your commands with a comma (2009)

https://rhodesmill.org/brandon/2009/commands-with-comma/
522•theblazehen•3d ago•194 comments

Show HN: I saw this cool navigation reveal, so I made a simple HTML+CSS version

https://github.com/Momciloo/fun-with-clip-path
34•momciloo•4h ago•5 comments

Reinforcement Learning from Human Feedback

https://rlhfbook.com/
95•onurkanbkrc•9h ago•5 comments

Selection Rather Than Prediction

https://voratiq.com/blog/selection-rather-than-prediction/
15•languid-photic•3d ago•5 comments

72M Points of Interest

https://tech.marksblogg.com/overture-places-pois.html
39•marklit•5d ago•6 comments

A Fresh Look at IBM 3270 Information Display System

https://www.rs-online.com/designspark/a-fresh-look-at-ibm-3270-information-display-system
51•rbanffy•4d ago•10 comments

The AI boom is causing shortages everywhere else

https://www.washingtonpost.com/technology/2026/02/07/ai-spending-economy-shortages/
194•1vuio0pswjnm7•11h ago•283 comments

Coding agents have replaced every framework I used

https://blog.alaindichiappari.dev/p/software-engineering-is-back
261•alainrk•9h ago•434 comments

France's homegrown open source online office suite

https://github.com/suitenumerique
619•nar001•8h ago•277 comments

Unseen Footage of Atari Battlezone Arcade Cabinet Production

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

Where did all the starships go?

https://www.datawrapper.de/blog/science-fiction-decline
102•speckx•4d ago•126 comments

Show HN: Kappal – CLI to Run Docker Compose YML on Kubernetes for Local Dev

https://github.com/sandys/kappal
35•sandGorgon•2d ago•16 comments

Learning from context is harder than we thought

https://hy.tencent.com/research/100025?langVersion=en
213•limoce•4d ago•119 comments

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

https://github.com/valdanylchuk/breezydemo
290•isitcontent•1d ago•38 comments
Open in hackernews

PBM Drug Pricing Distortion Report

https://www.46brooklyn.com/research/welcome-to-private-label-park-nuf485-8h5kw-wk8y2
33•toomuchtodo•2mo ago

Comments

toomuchtodo•2mo ago
Original title "This drug pricing distortion was supposed to go extinct. It’s never been more alive." reworded for context.

Mods: please feel free to update to your liking.

lotsofpulp•2mo ago
> As long-time industry researchers, we understand that drug affordability is a complicated problem with many cooks in the kitchen that can impact the end cost of a medicine.

As someone who can look up double digit profit margins for Eli Lilly/J&J/Pfizer/Novartis/Novo Nordisk/Abbvie/Merck/etc, it doesn’t look like a complicated problem.

briffle•2mo ago
you should really look up the profit margins of the largest PBM's, but they are now wholely owned by large insurance companies, or pharmacies. They are the middle men, and get a cut (and often rebates for selling over a certain amount)

https://www.drugchannels.net/2025/03/the-top-pharmacy-benefi...

TylerE•2mo ago
It's even worse than that. I have CVS for PBM and getting my prescriptions filled anywhere except a CVS will at least double the cost.
lotsofpulp•2mo ago
The profit margins of UNH/CVS/Cigna/Elevance/Humana/etc are 2% to 3%.

The PBMs are departments of these companies, hence they don’t have profit margins. Prime Therapeutics is owned by the various non profit Blues.

I don’t see how they are relevant. If they are earning more money from medicine, then it is being used to subsidize premiums.

There is a reason the market cap for almost all the pharmaceutical companies are bigger than the managed care organizations. UNH is slightly different because they sell far more high margin healthcare rather than just low margin managed care services.

w10-1•2mo ago
TLDR: Current system rewards price manipulation, resulting in vertical integration to inflate list price & reduce competition. This blog post pulls together data showing how the largest does it.

This issue has been so well-known that it has been addressed in national legislation as early as 1992 and in federal court in 2009, but the new integrated PBM's managed to sidestep regulation and transparency.

Bulk contracts specify price as a percentage of various averages (like driving contracts off LIBOR or federal funds rate), but there are few enough players and prices are private, inviting list price inflation. Contracts are not actually using federally-regulated/defined metrics (WAC, NADAC) but legacy (unregulated) AWP.

The few owners of the main PBM's (roughly matching public capital value):

- Cigna/Evernorth/Express Script: Qualient (most expansive offerings)

- CVS: Cordavis

- UnitedHealth/Optum: Nuvaila

Integrated players give themselves a discount but charge others inflated rates. The insurers might also patients charge more for going to out-of-network pharmacies. Both are relatively normal mechanisms to capture benefits of integration.

Very helpful post (but structural solutions out of scope)