---
title: "Daily headlines · Daily Diff"
---

[Daily edition](/?appearance=light)[Hot now](/hot?appearance=light)

# Daily headlines

[Top 10](/headlines/second?date=2026-10-28&limit=10&q=&appearance=light)[Top 20](/headlines/second?date=2026-10-28&limit=20&q=&appearance=light)[Above median](/headlines/second?date=2026-10-28&limit=20&q=&mode=median&appearance=light)

Daily ranking · strictly above median

1.   2026-10-28
2.   [4](https://news.ycombinator.com/item?id=50254255)10

     [Pentagon orders bases to plan for 90 days without the grid](https://fortune.com/2026/10/26/pentagon-fortress-bases-90-days-off-grid-uk-be-ready-stockpile/)

     HNfortune.com21 hours ago

3.   [0](https://news.ycombinator.com/item?id=50261372)5

     [Infisical raises $40M Series B led by Elad Gil](https://infisical.com/blog/series-b)

     HNinfisical.com8 hours ago

4.   [0](https://news.ycombinator.com/item?id=50258875)8

     [Show HN: Markdown is 40× more token-efficient with SQLite](https://www.withnative.ai/research-and-posts/markdown-context-benchmark)

     HNwithnative.ai11 hours ago[show](/search?q=show&appearance=light)

5.   [3](https://news.ycombinator.com/item?id=50256421)6

     [Linus Torvalds let Claude Code fix the Linux page cache. Reviewers found a race](https://thenewstack.io/torvalds-claude-code-kernel/)

     HNthenewstack.io15 hours ago

6.   [6](https://news.ycombinator.com/item?id=50253759)8

     [AI Science vs. Human Science](https://lacuna.tiptreesystems.com/paper/ai-science-vs-human-science/art_3901430d6c0e4bddb284362100ef8548)

     HNlacuna.tiptreesystems.com22 hours ago

7.   [3](https://news.ycombinator.com/item?id=50253172)12

     [Star Trek actor Walter Koenig, who played Pavel Chekov, dies aged 90](https://www.bbc.com/news/articles/cv0ldjzg9xppo)

     HNbbc.com1 day ago

8.   [0](https://news.ycombinator.com/item?id=50258730)6

     [The Cloudflare PHP Capture the Flag Challenge](https://blog.cloudflare.com/php-ctf/)

     HNblog.cloudflare.com11 hours ago

9.   [0](https://news.ycombinator.com/item?id=50258343)6

     [The Case for OpenTelemetry Maintainership](https://opentelemetry.io/blog/2026/case-for-opentelemetry-maintainership/)

     HNopentelemetry.io11 hours ago

10.  [1](https://news.ycombinator.com/item?id=50256532)6

     [Trump admin cuts to satellites will set back US weather forecasting by a decade](https://www.cnn.com/2026/10/19/weather/trump-satellites-extreme-weather-forecast-future-set-back)

     HNcnn.com15 hours ago

11.  [1](https://news.ycombinator.com/item?id=50240041)30

     [Rosettes and Other Hidden Traces of Hamburg's Tram](https://alsterrunde.com/rosettes-and-other-hidden-traces-of-hamburgs-tram/)

     HNalsterrunde.com1 day ago