Hackernews posts about DOS

DOS is an operating system developed by Microsoft in the 1980s for use on IBM-compatible PCs, characterized by its command-line interface and ability to run programs written in MS-DOS's proprietary language, x86 assembly code.

1. Inhaling high-dose CO2 clears Alzheimer's proteins from the brain (www.newscientist.com)
   42 points by leumon 4 days ago | 12 comments
2. AttoChess, a complete, playable chess program for 16-bit x86 DOS in 278 bytes (nicholas-afk.github.io)
   35 points by SeenNotHeard 8 days ago | 18 comments
3. Frog bacterium wiped out cancer tumors in mice with a single dose (www.sciencedaily.com)
   23 points by dcyfr 14 days ago | 3 comments
4. CSS DOS – a '80s PC in a stylesheet (css-dos.ahmedamer.co.uk)
   13 points by pickpuck 11 days ago | 2 comments
5. You can get Unicode working on DOS (twitter.com)
   12 points by vkaku 23 days ago | 8 comments
6. 22x memory amp DoS in Anthropic's buffa protobuf decoder (CVE-2026-55407) (www.endorlabs.com)
   8 points by bugvader 24 days ago | discuss
7. Internet works best in small dosages (michal.sapka.pl)
   5 points by wrxd 29 days ago | discuss
8. Why does DOS include "get interrupt vector" and "set interrupt vector" syscalls? (retrocomputing.stackexchange.com)
   4 points by SeenNotHeard 1 day ago | discuss
9. DoS Attack on Crates.io (status.crates.io)
   3 points by garo-pro 13 days ago | 1 comments
10. CSS-DOS – a '80s PC in a stylesheet (css-dos.ahmedamer.co.uk)
    3 points by Anon84 9 days ago | discuss
11. Low dose Naltrexone [video][9 mins] (www.youtube.com)
    3 points by Bender 26 days ago | discuss
12. Show HN: Banana Battle – DOS Gorillas rebuilt as a web game (michael480th.github.io)
    2 points by arrozconcosas 15 days ago | 3 comments
13. NSD 4.14.3 Released, includes fixes for DoS crash loop (www.nlnetlabs.nl)
    2 points by Bender 29 days ago | 1 comments
14. Llama 2 LLM on DOS (2025) (yeokhengmeng.com)
    2 points by userbinator 16 days ago | discuss
15. Governance Dose Must Match Model Capacity (zenodo.org)
    2 points by adamzwasserman 17 days ago | discuss
16. Dynamo Draughts. 10x10 game for DOS, open source (orac81.itch.io)
    2 points by orac81 23 days ago | discuss
17. Dosis – a private, on-device medication tracker for iPhone (apps.apple.com)
    1 points by adammgaines 2 days ago | 1 comments
18. Show HN: Dostoevsky's "Crime and Punishment" with an inline, spoiler aware guide (magicbookshelf.org)
    1 points by philipfweiss 10 days ago | 1 comments
19. DOSBox on OpenVMS (Alpha CPU) (astr0baby.online)
    1 points by jandeboevrie 7 days ago | discuss
20. Automate TypeScript Refactors with Dosido (jaredforsyth.com)
    1 points by jaredly 11 days ago | discuss
21. The Secret Sabotage Behind Your Worst DOS-to-Windows Memories (comuniq.xyz)
    1 points by 01-_- 15 days ago | discuss
22. Show HN: Audio Player with "Binaural Beats" tuned to the same key as your music (github.com)
    17 points by gabriel666smith about 11 hours ago | 4 comments
23. Show HN: Xenoeye – analyze network without AI using netflow, PostgreSQL, Grafana (github.com)
    5 points by vmxdev 25 days ago | discuss
24. Ask HN: I use coding agents daily, but how do real engineers use them?
    3 points by getlawgdon 18 days ago | 8 comments
25. Show HN: Quxnet (quxnet.net)
    3 points by replwoacause 25 days ago | 3 comments
26. Show HN: Roll Solver – daily multiplayer word puzzle PWA (rollsolver.com)
    3 points by peterbr 4 days ago | discuss
27. Show HN: KRNL – a quieter browser for the essence of the web
    1 points by keepamovin 14 days ago | discuss
28. How p-hacking built the world's most expensive safety regime (www.worksinprogress.news)
    17 points by Lihh27 24 days ago | 7 comments
29. Show HN: A Haskell programmable-CAD environment, in the browser with WASM (doscienceto.it)
    6 points by hungryjoewarren 17 days ago | 1 comments
30. Waterfall CAD Playground: Haskell-Powered Programmable CAD in Browser with WASM (doscienceto.it)
    4 points by birdculture 16 days ago | discuss