Hackernews posts about Ray Tracing

Ray Tracing is a rendering technique that simulates the way light behaves in the real world by tracing the path of individual rays of light as they interact with virtual objects and surfaces.

1. CUDA Ray Tracing 2x Faster Than RTX: My CUDA Ray Tracing Journey (karimsayedre.github.io)
   70 points by ibobev 6 days ago | 14 comments
2. Implementing Ray Tracing In One Weekend in F# (heftymouse.me)
   5 points by nairadithya 10 days ago | discuss
3. Feature Preview: HDR and Lumen Global Illumination Raytracing (brickadia.com)
   4 points by vblanco 10 days ago | discuss
4. Real-Time Importance Deep Shadows Maps with Hardware Ray Tracing (diglib.eg.org)
   3 points by ibobev 5 days ago | discuss
5. Intel Arc Graphics Developer Guide for Real-Time Ray Tracing in Games (www.intel.com)
   2 points by ibobev 24 days ago | discuss
6. Show HN: Flexprice: Open-Source Usage-Based Billing Toolkit
   7 points by Koshima 1 day ago | 14 comments
7. We need a censorship-resistant truth protocol – I have the idea, not the skills
   7 points by PowerQuestion 4 days ago | 5 comments
8. Show HN: TokenDagger – A tokenizer faster than OpenAI's Tiktoken (github.com)
   272 points by matthewolfe 1 day ago | 71 comments
9. Show HN: Workout.cool – Open-source fitness coaching platform (github.com)
   827 points by surgomat 14 days ago | 233 comments
10. Show HN: Canine – A Heroku alternative built on Kubernetes (github.com)
    320 points by czhu12 15 days ago | 123 comments
11. Show HN: Scream to Unlock – Blocks social media until you scream “I'm a loser”
    242 points by madinmo 7 days ago | 129 comments
12. Show HN: We're two coffee nerds who built an AI app to track beans and recipes (beanbook.app)
    52 points by rokeyzhang 1 day ago | 51 comments
13. Show HN: High-performance Perforce file integrity verification (github.com)
    2 points by fechols about 12 hours ago | discuss
14. Show HN: Timezone converter that tells you if your meeting time sucks (timezig.com)
    2 points by skrid 1 day ago | discuss
15. Show HN: LiteChat or "How Hard Can It Be to" Build an AI Chat App (github.com)
    1 points by Dbuild about 10 hours ago | discuss
16. Show HN: Qwiz – Building a daily global quiz app with synchronised leaderboards (apps.apple.com)
    1 points by spacebots 1 day ago | discuss
17. Show HN: Heap – save full-page local archives of webpages with just one click (apps.apple.com)
    1 points by busymom0 1 day ago | discuss
18. Show HN: DotnetEbpf - Write Linux eBPF kernel applications in C# (github.com)
    4 points by KallDrexx 1 day ago | discuss
19. Ask HN: Is "ethical AI" possible, or is there a catch?
    1 points by mrdependable 1 day ago | 3 comments
20. Show HN: Luna Rail – Treating night trains as a spatial optimization problem (luna-rail.com)
    156 points by ant6n 14 days ago | 80 comments
21. Ask HN: Are you hesitant to open source your project because LLMs may steal it?
    20 points by busymom0 10 days ago | 19 comments
22. Show HN: Nxtscape – an open-source agentic browser (github.com)
    313 points by felarof 11 days ago | 206 comments
23. Launch HN: Issen (YC F24) – Personal AI language tutor
    311 points by mariano54 5 days ago | 272 comments
24. Show HN: GPT image editing, but for 3D models (www.adamcad.com)
    188 points by zachdive 27 days ago | 85 comments
25. Ask HN: How to get rid of Gemini?
    138 points by jacquesm 8 days ago | 117 comments
26. Show HN: I built a daily sunlight tracker (www.lumehealth.io)
    42 points by vickipow 5 days ago | 33 comments
27. Show HN: I built a FOSS tool to run your Steam games in the Cloud (github.com)
    30 points by pierrebeucher 14 days ago | 9 comments
28. Ask HN: How Do You Actually Use Claude Code Effectively?
    19 points by sukit 8 days ago | 16 comments
29. Show HN: Dittofeed – Embed Messaging Features in Your App
    14 points by chandlercraig 1 day ago | 4 comments
30. If macOS is so easy to use, why do I hate using it so much?
    8 points by pcarroll about 10 hours ago | 9 comments