Top Hacker News Stories – September 19, 2026 (Summarized)

Recent top stories on Hacker News include Stanford Medicine-led research revealing that the human brain consists of two separate organs, based on a study of 151 patients. Additionally, a breakthrough with GPT-6 Astra demonstrated its ability to decode a WWI German radio cipher, garnering significant attention. In the software development sphere, Android 17 introduced new APIs without releasing them to AOSP, marking a notable update since version 3.x. Other notable discussions include the importance of celebrating non-mathematical aspects of proof, the San Francisco Onion Futures Company, and open-source initiatives like Science Is Open Software and the Small Device C Compiler.

#10

The Lamentable Later Life of Lemmings

149 pts, 33 comments

149 points · 33 comments · Add your take →

#11

Microsoft director: AI scraping 'the largest theft of labor in human history'

140 pts, 49 comments

140 points · 49 comments · Add your take →

#12

English: A vs. An

133 pts, 515 comments

133 points · 515 comments · Add your take →

#13

A graphical desktop for the ZX Spectrum

131 pts, 125 comments

131 points · 125 comments · Add your take →

#14

Measure internet censorship

120 pts, 162 comments

120 points · 162 comments · Add your take →

#15

The Effect of CRTs on Pixel Art (2024)

118 pts, 97 comments

118 points · 97 comments · Add your take →

#16

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Top Hacker News Stories – September 19, 2026 (Summarized)

AI-generated posters don’t have to be horrible

Laya the open source version of Jev

What Zig felt like, coming from Rust

Exfiltrate Your Weights

Brood War Bench

How Hacker News ranking works: scoring, controversy, and penalties (2013)

I think you should almost never use AI to write

San Francisco Onion Futures Company

Human brain is two separate organs, Stanford Medicine-led research finds

The Lamentable Later Life of Lemmings

Microsoft director: AI scraping 'the largest theft of labor in human history'

English: A vs. An

A graphical desktop for the ZX Spectrum

Measure internet censorship

The Effect of CRTs on Pixel Art (2024)

Btrfs/ZFS/bcachefs under workloads classic benchmarks skip

CUA-S1 – A System One Model for Computer Use

An open source roguelike adventure through dungeons

GPT-6 Astra Solves a WWI German Radio Cipher

Science Is Open Software

You can defeat the Dream Devourer from Chrono Trigger using an int overflow

SDCC – Small Device C Compiler

Key symbols we lost to time, pt. 2: The Mac side

ZK-JPEG: Zero-Knowledge Image Editing and Compression

If math is more than proof, we need to better celebrate the rest of it

Disney+ changes subscriber agreement to allow ads on every plan

Can you tell which images are AI-generated?

Flock Offers Employees Buyouts as Customers Flee

Largest wildlife overpass in North America reduced wildlife collision by 91%

Gemini hacked three companies in first known breakout by Google's AI

Lawsuit says Anthropic, OpenAI and others made illegal agreement on AI slowdown

LiveWorld – Every 24/7 YouTube live camera on one globe

Open Weights Are Good. Open Source Is Better

Divide by Depth for Instant 3D

Mayday Mysteries

Agreement between the USA and Denmark (1951,2004) [pdf]

Tin: full-text search for Postgres

HellGates, custom CPU gate-level challenge

FreeBSD on Aoostar WTR Pro NAS

How do you interview devs in a post-AI world?

How did Apple Silicon get 50% faster in three years? – Daniel Lemire's blog

DraftKings Uses A.I. To Target the Gamblers Likeliest to Lose

Executive order on H-1B nonimmigrant visa administration

Economics Nobel Laureates' Letter Supporting the California Billionaire Tax [pdf]

AI in schools – The choice we keep making

Cube

Apple M6 Pro Achieves the Highest Single-Core CPU Score in Geekbench 7

Learning Another Language May Be One of the Best Ways to Keep Your Brain Healthy

Losing motivation to work in the IT field, need advice

Sigabrt.dev – cronjob monitor with an SSH TUI

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