DiscoverHacker News Highlights11.21.25 | Nano Banana Pro, CBP monitors US drivers for suspicious patterns, Android and iPhone users can share files with Pixel 10
11.21.25 | Nano Banana Pro, CBP monitors US drivers for suspicious patterns, Android and iPhone users can share files with Pixel 10

11.21.25 | Nano Banana Pro, CBP monitors US drivers for suspicious patterns, Android and iPhone users can share files with Pixel 10

Update: 2025-11-21
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This is a recap of the top 10 posts on Hacker News on Nov 21, 2025.

Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights

  • (00:00 ) - Intro

  • (00:20 ) - Nano Banana Pro

  • (01:28 ) - CBP is monitoring US drivers and detaining those with suspicious travel patterns

  • (02:36 ) - Android and iPhone users can now share files, starting with the Pixel 10

  • (03:46 ) - Microsoft makes Zork open-source

  • (05:05 ) - Interactive World History Atlas Since 3000 BC

  • (06:08 ) - Adversarial poetry as a universal single-turn jailbreak mechanism in LLMs

  • (07:25 ) - Okta's NextJS-0auth troubles

  • (08:43 ) - Show HN: F32 – An Extremely Small ESP32 Board

  • (09:50 ) - New OS aims to provide (some) compatibility with macOS

  • (11:03 ) - Free interactive tool that shows you how PCIe lanes work on motherboards

  • (11:58 ) - Outro


Nano Banana Pro
https://blog.google/technology/ai/nano-banana-pro/
https://news.ycombinator.com/item?id=45993296

CBP is monitoring US drivers and detaining those with suspicious travel patterns
https://apnews.com/article/immigration-border-patrol-surveillance-drivers-ice-trump-9f5d05469ce8c629d6fecf32d32098cd
https://news.ycombinator.com/item?id=45996860

Android and iPhone users can now share files, starting with the Pixel 10
https://blog.google/products/android/quick-share-airdrop/
https://news.ycombinator.com/item?id=45994854

Microsoft makes Zork open-source
https://opensource.microsoft.com/blog/2025/11/20/preserving-code-that-shaped-generations-zork-i-ii-and-iii-go-open-source
https://news.ycombinator.com/item?id=45995740

Interactive World History Atlas Since 3000 BC
http://geacron.com/home-en/
https://news.ycombinator.com/item?id=45990934

Adversarial poetry as a universal single-turn jailbreak mechanism in LLMs
https://arxiv.org/abs/2511.15304
https://news.ycombinator.com/item?id=45991738

Okta's NextJS-0auth troubles
https://joshua.hu/ai-slop-okta-nextjs-0auth-security-vulnerability
https://news.ycombinator.com/item?id=45963350

Show HN: F32 – An Extremely Small ESP32 Board
https://github.com/PegorK/f32
https://news.ycombinator.com/item?id=45984461

New OS aims to provide (some) compatibility with macOS
https://github.com/ravynsoft/ravynos
https://news.ycombinator.com/item?id=45997212

Free interactive tool that shows you how PCIe lanes work on motherboards
https://mobomaps.com
https://news.ycombinator.com/item?id=45976693

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11.25.25 | Pebble Watch software open source, Claude Opus 4.5 released, over 300 infected NPM packages

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11.24.25 | Fran Sans font inspired by San Francisco, time-travelling door bug in Half Life 2, native Secure Enclave SSH keys on macOS

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2025-11-2410:28

11.23.25 | Browser fingerprinting privacy issues, Inducing smells with ultrasound, Challenges in agent design

11.23.25 | Browser fingerprinting privacy issues, Inducing smells with ultrasound, Challenges in agent design

2025-11-2311:44

11.22.25 | Helping Valve enhance Steam devices, Wealthfolio 2.0 is an open-source investment tracker for mobile and Docker, advocating for dependency cooldowns

11.22.25 | Helping Valve enhance Steam devices, Wealthfolio 2.0 is an open-source investment tracker for mobile and Docker, advocating for dependency cooldowns

2025-11-2211:37

11.21.25 | Nano Banana Pro, CBP monitors US drivers for suspicious patterns, Android and iPhone users can share files with Pixel 10

11.21.25 | Nano Banana Pro, CBP monitors US drivers for suspicious patterns, Android and iPhone users can share files with Pixel 10

2025-11-2112:04

11.20.25 | Europe relaxes GDPR and AI laws, Meta Segment Anything Model 3, patent office to protect bad patents

11.20.25 | Europe relaxes GDPR and AI laws, Meta Segment Anything Model 3, patent office to protect bad patents

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11.19.25 | Cloudflare issues, Gemini 3, Cloudflare November 18, 2025 outage post mortem

11.19.25 | Cloudflare issues, Gemini 3, Cloudflare November 18, 2025 outage post mortem

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11.18.25 | Synth for daughter, Rebecca Heineman dies, Core Devices steals work

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2025-11-1811:35

11.17.25 | Anthropic's paper criticized, Open-source Zig book released, Heretic removes censorship for language models

11.17.25 | Anthropic's paper criticized, Open-source Zig book released, Heretic removes censorship for language models

2025-11-1711:34

11.16.25 | Investigation into Archive.today pressure, AirPods liberated from Apple, TCP as internet workhorse

11.16.25 | Investigation into Archive.today pressure, AirPods liberated from Apple, TCP as internet workhorse

2025-11-1611:48

11.15.25 | AI World Clocks, EU Chat Control's disguised return, new Google model excels in handwriting recognition

11.15.25 | AI World Clocks, EU Chat Control's disguised return, new Google model excels in handwriting recognition

2025-11-1511:14

11.14.25 | Nano Banana enables nuanced AI image prompts, Zed serves as our office, SlopStop detects AI slop in Kagi Search

11.14.25 | Nano Banana enables nuanced AI image prompts, Zed serves as our office, SlopStop detects AI slop in Kagi Search

2025-11-1412:04

11.13.25 | Steam Machine, Steam Frame, Yt-dlp requires external JavaScript for YouTube support

11.13.25 | Steam Machine, Steam Frame, Yt-dlp requires external JavaScript for YouTube support

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11.12.25 | FFmpeg demands funding from Google, Laptops featuring stickers, X5.1 solar flare and G4 geomagnetic storm alert

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11.11.25 | Unexpected people, Nostalgic 'Toy Story', De-Appling begins

11.11.25 | Unexpected people, Nostalgic 'Toy Story', De-Appling begins

2025-11-1110:07

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11.21.25 | Nano Banana Pro, CBP monitors US drivers for suspicious patterns, Android and iPhone users can share files with Pixel 10

11.21.25 | Nano Banana Pro, CBP monitors US drivers for suspicious patterns, Android and iPhone users can share files with Pixel 10

Hacker News Highlights