Hackernews posts about Sigma

1. Show HN: SigmaLifting – A protocol for powerlifting training data (sigmalifting.app)
   3 points by jklioewr 25 days ago | discuss
2. Show HN: Sigma v0.4.7: 200 conversational cycles, zero drift, epistemic honesty (github.com)
   2 points by teugent 7 days ago | discuss
3. Show HN: Sigma Runtime – 550-cycle identity stability benchmark on GPT-5.2 (github.com)
   2 points by teugent 18 days ago | discuss
4. Photographing Professional Hockey with the Sigma 135mm f/1.4 Art (petapixel.com)
   1 points by PaulHoule 26 days ago | discuss
5. Show HN: The Lobste.rs invitation tree, visualized (alexjacobs08.github.io)
   5 points by tacoooooooo 9 days ago | 1 comments
6. Show HN: The feature gap "Chat with PDF" tuts and a regulated enterprise system (gist.github.com)
   3 points by 2dogsanerd 21 days ago | 2 comments
7. A Geometric Approach to 5D Superfluid Stabilization
   1 points by j_wood 11 days ago | 1 comments
8. Fixing a Buffer Overflow in Unix v4 Like It's 1973 (sigma-star.at)
   7 points by gdgghhhhh 5 days ago | 1 comments
9. Let's Embed a Go Program into the Linux Kernel (sigma-star.at)
   4 points by birdculture 27 days ago | discuss
10. Buffer overflow in /bin/su from Unix v4 (sigma-star.at)
    3 points by jesprenj 1 day ago | discuss
11. Fixing a Buffer Overflow in Unix v4 Like It's 1973 (sigma-star.at)
    3 points by Deeg9rie9usi 8 days ago | discuss
12. Fixing a Buffer Overflow in Unix v4 Like It's 1973 (sigma-star.at)
    2 points by birdculture 6 days ago | discuss
13. ReadAloud – Hear anything on you Mac (readaloud-sigma.vercel.app)
    2 points by 0nabilbk 14 days ago | discuss
14. Most LLM cost isn't compute – it's identity drift (110-cycle GPT-4o benchmark) (github.com)
    1 points by teugent 25 days ago | 1 comments
15. 40 percent of fMRI signals do not correspond to actual brain activity (www.tum.de)
    503 points by geox 22 days ago | 206 comments
16. James Moylan, engineer behind arrow signaling which side to refuel a car, dies (fordauthority.com)
    217 points by NaOH 12 days ago | 216 comments
17. The Deviancy Signal: Having "Nothing to Hide" Is a Threat to Us All (thompson2026.com)
    216 points by NickForLiberty 19 days ago | 168 comments
18. If a Meta AI model can read a brain-wide signal, why wouldn't the brain? (1393.xyz)
    141 points by rdgthree 25 days ago | 92 comments
19. Ed25519-CLI – command-line interface for the Ed25519 signature system (2024) (lib25519.cr.yp.to)
    96 points by INGELRII 10 days ago | 53 comments
20. Cleartext signatures considered harmful (gnupg.org)
    40 points by derleyici 11 days ago | 6 comments
21. Show HN: LazyPromise = Observable – Signals (github.com)
    34 points by ivan7237d 20 days ago | 10 comments
22. The Signature Flicker (steipete.me)
    28 points by tosh 13 days ago | 16 comments
23. In Pursuit of Clancy Sigal (2021) (yalereview.org)
    21 points by dang 16 days ago | 7 comments
24. Show HN: OSS sustain guard – Sustainability signals for OSS dependencies (onukura.github.io)
    21 points by onukura 2 days ago | 6 comments
25. DeepSeek kicks off 26 with paper signalling push to train bigger models for less (www.scmp.com)
    18 points by ksec 6 days ago | 3 comments
26. Signaling in the Age of AI: Evidence from Cover Letters (arxiv.org)
    17 points by tacon 18 days ago | 1 comments
27. Calorie Restriction Attenuates Aging Signatures in White Matter Oligodendrocytes (onlinelibrary.wiley.com)
    14 points by PaulHoule 12 days ago | 3 comments
28. Pope Leo's pick to lead New York Catholics signals shift away from Maga (www.ft.com)
    12 points by KnuthIsGod 10 days ago | 4 comments
29. Pentagon Pizza Surge Signals Venezuela Operation: 'Pizza Meter' Crisis Indicator (www.chosun.com)
    10 points by randycupertino 1 day ago | 4 comments
30. Trump signals US may expand focus to Cuba (www.reuters.com)
    8 points by geox 4 days ago | 2 comments