Super HN

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31. Bad Dye Job
32. Delivery Robots Take over Chicago Sidewalks, Sparking Debate and a Petition
As companies dispatch more of the app-based food delivery robots into neighborhoods, some Chicagoans are sounding the alarm, citing safety and accessibility concerns.
33. $30M military wreath charity buys solely from its founders' farm
About 60,000 volunteers are expected at Arlington National Cemetery on Saturday for this year’s wreath layings.
34. Show HN: DuckDB for Kafka Stream Processing
Create a stream processor that reads data from Kafka in less than 5 minutes.
35. Spaces between words only started in the 7th century in Ireland
36. Google Confirms Android Attacks-No Fix for Most Samsung Users
Your phone is at risk until you get this update — bad news for millions of Galaxy owners.
37. The consumption of AI-generated content at scale
38. Running on Empty: Copper
How peak copper arrived and went completely unnoticed
39. Wayland Nvidia: Your Complete 2025 Fix for a Broken Desktop
Fix flickering & crashes with our definitive Wayland NVIDIA guide for Arch Linux. This tutorial solves common Hyprland, suspend, and multi-monitor issues
40. Alignment Is Capability
Alignment is not a constraint on capable AI systems. Alignment is what capability is at sufficient depth. OpenAI and Anthropic have been running this experiment for two years.
41. Quanta to Publish Popular Math and Physics Titles by Terence Tao and David Tong
New offerings from Quanta Books will invite readers on a tour of transformational ideas that have shaped our modern understanding of the universe.
42. Emacs Is My New Window Manager
43. Jujutsu Worktrees Are Convenient
A place to dump thoughts
44. Colors of Growth
We develop a novel approach to measuring long-run economic growth by exploiting systematic variation in the use of color in European paintings. Drawing inspirat
45. Uber starts selling ride/eats data to marketers
Uber has said its ad business is on track to generate $1.5 billion in revenue in 2025. It's hoping a new insights platform will encourage more spend.
46. The "confident idiot" problem: Why AI needs hard rules, not vibe checks
Use: We cannot fix probability with more probability. Why I built a deterministic reliability layer for AI agents.
47. Indexing 100M vectors in 20 minutes on PostgreSQL with 12GB RAM
1. Introduction In the past few months, we’ve heard consistent feedback from users and partners: while our goal of providing a scalable, high-performance alternative to pgvector is well-received, index build time and memory usage remain major concern...
48. 12 Days of Shell
One-line shell challenges, to help improve your skill on the commandline.
49. Deep dive on Nvidia circular funding
50. Tesla Optimus robot takes a suspicious tumble in new demo
51. Applets Are Officially Gone, but Java in the Browser Is Better
Applets Are Officially Gone, But Java In The Browser Is Better Than Ever
52. Cancer Is Surging, Bringing a Debate About Whether to Look for It
53. The Military Almost Got the Right to Repair. Lawmakers Just Took It Away
The final language of the annual bill that funds the US military is in. It removes provisions that would have helped ensure service members’ ability to fix their own equipment.
54. Client-side GPU load balancing with Redis and Lua
Learn how Galileo boosted GPU utilization by 40% and cut tail latency by 70% using Redis and Lua for client-side, load-aware GPU balancing in AI inference systems.
55. Nearly 60% of Last Year's Graduates Still Haven't Landed Their First Job
Making the jump from school to full-time work is tough, and a new pair of reports show just how complicated the job market has become for young adults. While recent graduates are entering the workforce with confidence, many are still struggling to find their footing, and they're increasingly questioning whether college was worth the cost. A Tougher Start For Today's Grads According to a May Kickresume survey, 58% of fresh graduates are still looking for their first job. That's more than double t
56. CATL Expects Oceanic Electric Ships in 3 Years
57. I Successfully Recreated the 1996 Space Jam Website with Claude
Everybody get up, it's time to slam now, we got a real jam goin down
58. I Tried and Failed to Rebuild the 1996 Space Jam Website with Claude
Can Claude Recreate the 1996 Space Jam Website? No. Or at least not with my prompting skills.
59. Washington state Medicare users could soon have claims denied by AI
60. Microsoft has a problem: nobody wants to buy or use its shoddy AI products
A new report details how Microsoft has cut some internal goals for its AI sales people, why? Nobody wants to use its weak products.