Hackernews posts about Ray

Ray is an open-source machine learning framework used to build and optimize large-scale AI models.

1. Ray Bradbury's "There Will Come Soft Rains" is set today (2026-08-04) (short-stories.co)
   503 points by askvictor 16 days ago | 6 comments
2. Ray tracing massive amounts of animated geometry using tetrahedral cages (gpuopen.com)
   123 points by LorenDB 28 days ago | 19 comments
3. Why DNA damage from smoking and UV rays cause cancer in some but not others (www.cam.ac.uk)
   122 points by gmays 21 days ago | 115 comments
4. RayforceDB – a pure C analytics database with a Lisp-like syntax (rayforcedb.com)
   32 points by sourdecor 6 days ago | 18 comments
5. Show HN: Minesweeper Raycasted (claude.ai)
   18 points by franze 26 days ago | 12 comments
6. Meta's Ray-Bans are getting banned from UK pubs, and the EU is circling (thenextweb.com)
   16 points by aquir 14 days ago | 9 comments
7. NASA calls off mission to rescue Swift gamma-ray observatory (arstechnica.com)
   11 points by dangle1 about 20 hours ago | discuss
8. NASA's IXPE detects 80% X-ray polarization from magnetar 1E 1547.0-5408 (www.nature.com)
   10 points by khanhnguyen8386 2 days ago | discuss
9. Why 4K Blu-ray always beats 4K streaming for picture quality (www.engadget.com)
   7 points by bookofjoe 3 days ago | 3 comments
10. Show HN: Dreadsweeper – Minesweeper Raycasted (dreadsweeper.franzai.com)
    5 points by franze 2 days ago | 2 comments
11. Raylib Examples in Jolt (raylib-jlt.b12n.app)
    5 points by yogthos about 9 hours ago | discuss
12. NASA calls off mission to rescue Swift gamma-ray observatory (arstechnica.com)
    5 points by pavel_lishin about 10 hours ago | discuss
13. Vacuum birefringence and the polarized X-ray emission from a radio magnetar (arxiv.org)
    4 points by westurner 5 days ago | 2 comments
14. Gamma-ray pulsations reveal extreme 3.2-ms pulsar 3,900 light-years away (phys.org)
    4 points by wglb 24 days ago | 2 comments
15. Ray Harryhausen Conjured the Skeletons (animationobsessive.substack.com)
    4 points by vinhnx 12 days ago | discuss
16. Tinycast: Open-Source Raycast Alternative (abue-ammar.github.io)
    4 points by fdb 24 days ago | discuss
17. Raycast 2.0 Released (www.raycast.com)
    3 points by jbverschoor about 13 hours ago | discuss
18. mmiotic: Latency x-ray for undocumented hardware (github.com)
    3 points by matt_d 9 days ago | discuss
19. X-Ray Video of My Hand Made with Stuff Bought Off Amazon (www.youtube.com)
    3 points by skibz 25 days ago | discuss
20. Astronomers identify a source of PeV cosmic-ray protons in the Milky Way (www.hiroshima-u.ac.jp)
    3 points by MarcoDewey 29 days ago | discuss
21. Show HN: Native experience for mobile web – Raylers (raylers.com)
    2 points by faruq_72_786 5 days ago | discuss
22. Commodore 64 raycasting in 160x200 with textures [video] (www.youtube.com)
    2 points by sandebert 5 days ago | discuss
23. Power Foam – unified 3DGS representation for both rasterization and ray-tracing (powerfoam.github.io)
    2 points by cowboy_henk 9 days ago | discuss
24. New AI-based program is a shrink ray for proteins (cen.acs.org)
    2 points by gmays 10 days ago | discuss
25. Free Raycast Alternative? Introducing Tinycast (github.com)
    2 points by michael-sumner 16 days ago | discuss
26. Gamma-Ray Burst (en.wikipedia.org)
    2 points by simonebrunozzi 20 days ago | discuss
27. Interactive Raylib with Common Lisp [video] (www.youtube.com)
    2 points by b-man 20 days ago | discuss
28. Raycast 2.0 Released (www.raycast.com)
    1 points by jbverschoor about 13 hours ago | 1 comments
29. EROSITA DR2 nearly doubles previously known eROSITA X-ray sources to two million (www.mpg.de)
    1 points by rbanffy 16 days ago | discuss
30. AI 'Raygun' can shrink and supersize proteins – enabling easy editing (www.nature.com)
    1 points by geneticdrifts 22 days ago | discuss