top 50% hacker news stories for today

Starlink Signal Leakage Threatens Radio Astronomy's Most Critical Frequencies

https://www.gadgetreview.com/starlinks-signal-leakage-is-threatening-radio-astronomys-most-critical-frequencies

41 minutes ago

Show HN: Graphify C# – Compiler-accurate Find Usages for coding agents

https://github.com/zachsaw/graphify-csharp

1 hour ago

★ 2 C# MIT

A Decade of Hype, 3k Roofs, and One Redirect URL: Tesla Kills the Solar Roof

https://www.gadgetreview.com/a-decade-of-hype-3000-roofs-and-one-redirect-url-tesla-kills-the-solar-roof

44 minutes ago

Ask HN: Can we please limit the AI news flood?

https://news.ycombinator.com/item?id=49657850

12 hours ago

3 changes

A misalignment of AI in mathematics

https://mathandai.org/

7 hours ago

3 changes

Claude is only available to people over 18 years

https://support.claude.com/en/articles/15171100-age-assurance-on-claude

14 hours ago

1 change

Astra for Coding: Why Are We Doing This Again?

https://lucumr.pocoo.org/2026/9/7/astra-why/

18 hours ago

Mexican student creates an acoustic fire extinguisher to put out fire in seconds

https://www.upsocl.com/en/16-year-old-mexican-student-creates-an-acoustic-fire-extinguisher-that-uses-sound-waves-to-put-out-fires-in-seconds/

1 day ago

Houthis 'take control' of key island in global shipping route

https://www.bbc.com/news/live/cmd683p01eljt

11 hours ago

The EPA is planning to scrap public review rules for data center pollution

https://capitalbnews.org/data-centers-permit-rules-epa/

7 hours ago

1 change

The Waymo effect: how AI is quietly making research less collaborative

https://www.researchagenda.news/articles/the-waymo-effect.html

14 hours ago

Google will buy half the electricity from one of Finland's nuclear power plants

https://www.bbc.com/news/articles/c8r6y4me2g6o

1 day ago

1 change

I spent $220 on Google app ads and 60% of the installs were robots

https://dayzlegame.com/blog/google-ads-bot-farm/

6 hours ago

1 change

OpenAI agents carried out an undisclosed attack on RubyGems

https://www.rubyhack.ai/

2 hours ago

HuggingFace: Security.txt

https://huggingface.co/security.txt

10 hours ago

Measuring the sloppiness of code

https://earendil.com/posts/measuring-code-sloppiness/

11 hours ago

1 change

Cherenkov Radiation

http://www.iaea.org/newscenter/news/what-is-cherenkov-radiation

16 hours ago

1 change

GrapheneOS' rewritten Messages app is released

https://github.com/GrapheneOS/Messaging/releases/tag/13

6 hours ago

★ 140 Kotlin

Show HN: Hacker News, without AI

https://hcker.news/?ai=exclude

10 hours ago

Show HN: Hacker News, Without AI

https://www.unslop.news/

9 hours ago

Feeling Sad about AI

https://artificialworlds.net/blog/2026/09/11/feeling-sad-about-ai/

8 hours ago

Room 641A

https://en.wikipedia.org/wiki/Room_641A

7 hours ago

Global Glacier Extinction Explorer

https://glacierextinction.com

9 hours ago

RTK reports token savings, but our cost benchmarks disagree

https://quesma.com/blog/does-rtk-make-ai-coding-cheaper/

14 hours ago

A Misalignment of AI in Mathematics

https://terrytao.wordpress.com/2026/09/11/a-severe-misalignment-of-ai-in-mathematics/

7 hours ago

Rune is now open source

https://rune.build/blog/rune-is-now-open-source

9 hours ago

Matt Mullenweg tells Automattic staff in Slack he's back in control after ouster

https://techcrunch.com/2026/09/11/matt-mullenweg-tells-automattic-staff-in-slack-hes-back-in-control-after-ceo-ouster/

9 hours ago

Exercise intensity is associated with cardiometabolic health

https://www.cell.com/cell-reports-medicine/fulltext/S2666-3791(26)00405-2

21 hours ago

CIA Releases President's Daily Briefs in Commemoration of 9/11

https://www.cia.gov/stories/story/cia-releases-presidents-daily-briefs-in-commemoration-of-the-25th-anniversary-of-9-11/

6 hours ago

3 changes

Neijuan

https://en.wikipedia.org/wiki/Neijuan

16 hours ago

Λ Snap – An inviting programming language for kids and adults for CS study

https://snap.berkeley.edu/

7 hours ago

Diesel prices in U.S. top $6 a gallon for first time

https://www.cbsnews.com/news/rising-diesel-prices-consumer-impact/

11 hours ago

Hacker News with reduced priority for AI driven content

https://sprinklz.io/public/pdwt4dve5uai

9 hours ago

Instagram's head says engagement falls by half without the algorithm

https://thenextweb.com/news/mosseri-instagram-algorithm-opt-out-engagement-australia

13 hours ago

YuE2 · Frontier Music with Symbolic Planning

https://map-yue2.github.io/

1 day ago

New York thoracic surgeon: "For many patients 9/11 is not over"

https://www.statnews.com/2026/09/11/sept-11-25th-anniversary-ground-zero-exposure-cancer-moment-of-silence/

11 hours ago

Mind-altering drugs played key role in rise of Andean civilization

https://www.science.org/content/article/mind-altering-drugs-played-key-role-rise-andean-civilization

7 hours ago

Litelm: LiteLLM Without the Bloat

https://github.com/kennethwolters/litelm

7 hours ago

★ 88 Python MIT

Top mathematicians are outraged by OpenAI's methods

https://www.economist.com/science-and-technology/2026/09/11/top-mathematicians-are-outraged-by-openais-methods

7 hours ago

CSS Curiosities of the Past

https://vale.rocks/posts/css-relics

17 hours ago

118M Queries per Second on Neki

https://planetscale.com/blog/118-million-queries-per-second-on-neki

9 hours ago

Show HN: Godot and Rust based multiplexer (terminal panes and more)

https://github.com/godot-pty/gpty

9 hours ago

★ 39 GDScript GPL-3.02 changes

Omarchy Is a Power Grab

https://tante.cc/2026/09/11/power-grab/

11 hours ago

2 changes

Show HN: Toast, a beautiful by default in terminal IDE

https://github.com/paradise-runner/toast

7 hours ago

★ 189 Go

What Comes After Git

https://ersc.io/blog/what-comes-after-git

22 hours ago

The Death of Shame Is Tearing Us Apart

https://www.newyorker.com/news/fault-lines/the-death-of-shame-is-tearing-us-apart

15 hours ago

Remember Hong Kong

https://www.thenextmove.org/p/remember-hong-kong

12 hours ago

Resist "AI"

https://ronjeffries.com/articles/-v026/x/t/

15 hours ago

ElevenLabs Music v2.5

https://elevenmusic.io/blog/introducing-music-v2-5

4 hours ago

US diesel hits record $6 a gallon on Iran supply shock

https://www.ft.com/content/ebfa69a3-323b-450d-8bfd-0b12e01d2a5b

17 hours ago

Moonshot serves Claude instead of Kimi and collects exchanges for model training

https://twitter.com/DavidAgranovich/status/2098168522862215449

13 hours ago

1 change

The Last 24 Hours Are the Opening Scene in a Horror Movie

https://www.honest-broker.com/p/the-last-24-hours-are-the-opening

9 hours ago

DeepSeek v4.1 Flash Uncensored

https://huggingface.co/dealignai/DeepSeek-V4.1-Flash-UNCENSORED-FP8

18 hours ago

The Gemini app is now available for Windows

https://blog.google/innovation-and-ai/products/gemini-app/gemini-app-now-on-windows/

20 hours ago

GPT‑Live‑1 in the API

https://openai.com/index/introducing-gpt-live-1-in-the-api/

19 hours ago

OpenAI considers slowing advanced AI development, Sam Altman tells employees

https://www.bloomberg.com/news/articles/2026-09-11/openai-is-open-to-slowing-cutting-edge-ai-ceo-sam-altman-tells-staff

1 day ago

2 changes
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