Hackernews posts about Crystal

1. I found ultra-pure quantum crystals in an abandoned mine in the Atacama desert (medium.com)
   281 points by vi_sextus_vi 4 days ago | 119 comments
2. Strange crystals found inside wreckage from the first nuclear bomb test (www.scientificamerican.com)
   188 points by jumploops 5 days ago | 87 comments
3. Modern jet engine turbines: each blade a single crystal (2015) (www.americanscientist.org)
   77 points by whycome 17 days ago | 31 comments
4. Why did Clovis toolmakers choose difficult quartz crystal? (phys.org)
   51 points by PaulHoule 6 days ago | 34 comments
5. Why Crystal, 10 Years Later: Performance and Joy (serdardogruyol.com)
   33 points by multiplegeorges 29 days ago | 6 comments
6. Show HN: LavinMQ, an open-source message broker written in Crystal (github.com)
   16 points by CarlHoerberg 22 days ago | 6 comments
7. The crystals that wiped out an HIV medication, almost overnight [video] (www.youtube.com)
   10 points by FridayoLeary 21 days ago | discuss
8. Crystal Now Has Official Linux ARM64 Builds (crystal-lang.org)
   5 points by TheWiggles 29 days ago | discuss
9. What if LLMs are mostly crystallized intelligence? (www.lesswrong.com)
   4 points by joozio 15 days ago | discuss
10. Kemal – Fast, Effective, Simple Web Framework for Crystal (kemalcr.com)
    3 points by thunderbong 27 days ago | 1 comments
11. Scientists Discover New Crystal Formed by Nuclear Blast (www.404media.co)
    3 points by Brajeshwar 3 days ago | discuss
12. The First Nuclear Explosion Forged an 'Impossible' Crystal (www.sciencealert.com)
    3 points by Tomte 8 days ago | discuss
13. Strange crystals found inside wreckage from the first nuclear bomb test (www.scientificamerican.com)
    3 points by beardyw 9 days ago | discuss
14. Barocal can cool your food and drink by squeezing a hunk of plastic crystals (techcrunch.com)
    3 points by Brajeshwar 16 days ago | discuss
15. NARE – A framework that "crystallizes" LLM reasoning into fast Python scripts (github.com)
    3 points by Danikov 24 days ago | discuss
16. Crystal Sapphire Pokemon: Claude Code (Opus 4-7) vs. Codex (GPT 5.5) (www.twitch.tv)
    1 points by oelmgren 22 days ago | discuss
17. Can a geometric manifold solve AI hallucinations better than probability?
    1 points by enitylabsindia 27 days ago | discuss
18. California Coastal Community Must Reject CBP's AI-Powered Surveillance Tower (www.eff.org)
    30 points by Brajeshwar 25 days ago | 1 comments
19. California Coastal Community Must Reject CBP's AI-Powered Surveillance Tower (www.eff.org)
    19 points by ilreb 26 days ago | discuss
20. California homeowners sue Coastal Commission over unconstitutional permit (pacificlegal.org)
    7 points by hnburnsy 9 days ago | 2 comments
21. CrustAI – Private local AI assistant (github.com)
    3 points by DaveHN_2026 14 days ago | 1 comments
22. CrustAI – Self-Hosted AI for Telegram/WhatsApp/Discord via Ollama, Zero Cloud (crustaidocs.netlify.app)
    1 points by DaveHN_2026 1 day ago | 1 comments
23. Elon Musk gets an apology from California regulators as a SpaceX lawsuit settled (apnews.com)
    32 points by db48x 18 days ago | 7 comments
24. Building an Open Source 7MB AI Terminal with Agents and Code Editor (Rust/Tauri) (github.com)
    3 points by crynta 12 days ago | 1 comments
25. The Ozempic plateau may be caused by the drug starving the gut bacteria (www.researchhub.com)
    6 points by cryptarsh 8 days ago | discuss
26. Revived Mozilla's BrowserQuest game on popular demand play online for free (threej.in)
    2 points by cryptpal 18 days ago | discuss
27. ServiceNow wants to be the kill switch for AI agents that delete your database (fortune.com)
    2 points by ErystelaThevale about 20 hours ago | 1 comments
28. Gemini 3 Pro vs. 2.5 Pro in Pokemon Crystal (blog.jcz.dev)
    315 points by alphabetting 5 months ago | 92 comments
29. Crystal Ball Trading Game (elmwealth.com)
    254 points by EvgeniyZh over 1 year ago | 154 comments
30. The Dark Crystal: Age of Resistance Is a Stone-Cold Masterpiece (gizmodo.com)
    205 points by adrian_mrd about 1 year ago | 117 comments
31. Notes on the Crystal Language (wiki.alopex.li)
    167 points by todsacerdoti over 1 year ago | 67 comments
32. A Beginner's Two-Component Crystal-Style Wi-Fi Detector (siliconjunction.wordpress.com)
    148 points by jensgk 5 months ago | 42 comments
33. Pi Pico Rx – A crystal radio for the digital age? (101-things.readthedocs.io)
    145 points by nolist_policy about 1 year ago | 24 comments
34. Crystal 1.16.0 (crystal-lang.org)
    135 points by ksec about 1 year ago | 43 comments
35. Quartz crystals (www.pa3fwm.nl)
    132 points by gtsnexp 3 months ago | 57 comments
36. Crystal Fragment Turns Everything You See into 8-Bit Pixel Art (www.yankodesign.com)
    132 points by msephton almost 2 years ago | 36 comments
37. To understand our fascination with crystals, researchers gave some to chimps (www.nytimes.com)
    114 points by jimnotgym 3 months ago | 72 comments
38. Crystal Fragment turns everything you see into 8-bit Pixel Art (www.yankodesign.com)
    91 points by rcarmo almost 2 years ago | 30 comments
39. Cheese Crystals (2019) (snipettemag.com)
    87 points by Kaibeezy 7 months ago | 70 comments
40. How London's Crystal Palace was built so quickly (arstechnica.com)
    79 points by mhb over 1 year ago | 40 comments
41. Evidence of earth's first rains found trapped within primordial crystals (www.sciencealert.com)
    74 points by MarlonPro almost 2 years ago | 9 comments
42. A Closer Look at Piezoelectric Crystal (www.samaterials.com)
    70 points by pillars 7 months ago | 23 comments
43. Inside an Isotemp OCXO107-10 Oven Controlled Crystal Oscillator (tomverbeure.github.io)
    63 points by thomasjb 7 months ago | 13 comments
44. Preserving Snow Crystals (www.its.caltech.edu)
    60 points by jameslk 6 months ago | 13 comments
45. Human genome stored on 'everlasting' memory crystal (www.southampton.ac.uk)
    59 points by breck over 1 year ago | 32 comments
46. The Life and Death of London's Crystal Palace (2021) (heritagecalling.com)
    53 points by zeristor 9 months ago | 17 comments
47. Zeroing in on Zero-Point Motion Inside a Crystal (physics.aps.org)
    45 points by lc0_stein 6 months ago | 16 comments
48. Inside an Isotemp OCXO107-10 Oven Controlled Crystal Oscillator (tomverbeure.github.io)
    45 points by zdw 7 months ago | 1 comments
49. The Power of Crystal: A language for humans and computers Helvetic Ruby 2024 (crystal-lang.org)
    28 points by ksec over 1 year ago | 2 comments
50. Terabytes Encoded Within a Millimeter-Sized Crystal (bioengineer.org)
    27 points by geox over 1 year ago | 7 comments
51. Show HN: Crystal, the most accurate U.S. gov't data search tool (askcrystal.info)
    23 points by ajigarjian about 1 year ago | 8 comments
52. Calling Go from Elixir with a CNode in Crystal (relistan.com)
    22 points by mmcclure 11 months ago | 11 comments
53. Study reveals secret of 190-day Crystal Palace build (www.bbc.co.uk)
    19 points by neversaydie over 1 year ago | 3 comments
54. Crystal 1.20.0 Is Released (crystal-lang.org)
    16 points by sdogruyol about 1 month ago | 3 comments
55. Crystal 1.13.1 Is Released (crystal-lang.org)
    16 points by lavren1974 almost 2 years ago | discuss
56. Implementing topologically ordered time crystals on quantum processors (phys.org)
    13 points by westurner over 1 year ago | 2 comments
57. Scientists Discover Levitating Time Crystals You Can Hold, Defy Newton’s 3rd Law (phys.org)
    11 points by sizzle 3 months ago | 4 comments