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

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

# Daily headlines

[Top 10](/headlines/first?date=2026-10-27&limit=10&q=&appearance=dark)[Top 20](/headlines/first?date=2026-10-27&limit=20&q=&appearance=dark)[Above median](/headlines/first?date=2026-10-27&limit=20&q=&mode=median&appearance=dark)

1.   [488](https://news.ycombinator.com/item?id=50251344)952

     [Three new discoveries in mathematics, computer science, and physics](https://openai.com/index/building-scientific-understanding-with-academic-communities/)

     HNopenai.com14 hours ago

2.   [245](https://news.ycombinator.com/item?id=50251661)653

     [The Exponential Time Hypothesis Is False \[pdf\]](https://github.com/openai/math/blob/main/preprints/The-Exponential-Time-Hypothesis-is-False-October-25-2026/paper.pdf)

     HNgithub.com13 hours ago

     Also discussed: [Lobsters · 0 comments](https://lobste.rs/s/pq6ju6 "24 points")

3.   [260](https://news.ycombinator.com/item?id=50248055)453

     [Oldest GUI application that still runs on Windows 11](https://blog.enlyth.com/posts/oldest-windows-gui-app-win-11/)

     HNblog.enlyth.com17 hours ago

     Also discussed: [Lobsters · 5 comments](https://lobste.rs/s/rwubks "44 points")

4.   [204](https://news.ycombinator.com/item?id=50241664)352

     [Websites Should Be Printable](https://brennenputh.me/blog/printable-websites/)

     HNbrennenputh.me1 day ago

     Also discussed: [Lobsters · 18 comments](https://lobste.rs/s/olnqh2 "69 points")

5.   [531](https://news.ycombinator.com/item?id=50245385)364

     [Solar power is becoming bigger than nuclear](https://www.bbc.com/future/article/20261023-how-solar-became-bigger-than-nuclear)

     HNbbc.com20 hours ago

6.   [120](https://news.ycombinator.com/item?id=50246658)306

     [Concerning behavior from a popular open-weight AI model](https://cohere.com/blog/concerning-behaviour-popular-open-weight-ai-model)

     HNcohere.com19 hours ago

7.   [528](https://news.ycombinator.com/item?id=50243061)217

     [New iPad mini](https://www.apple.com/newsroom/2026/10/apple-gives-ipad-mini-its-biggest-update-ever/)

     HNapple.com22 hours ago

8.   New since last visit
9.   [167](https://news.ycombinator.com/item?id=50248371)248

     [Type Server Protocol](https://github.com/microsoft/pylance-release/blob/main/docs/tsp/type-server-protocol.md)

     HNgithub.com17 hours ago

10.  [52](https://news.ycombinator.com/item?id=50249275)285

     [The EPA Is Quietly Killing Its Web Archive](https://www.motherjones.com/environment/2026/10/epa-online-archive-deletion-zeldin-camp-lejeune-trump-clean-power/)

     HNmotherjones.com16 hours ago

[Refresh · highlight new picks →](/headlines/first?date=2026-10-27&limit=20&q=&since=1793101502&appearance=dark)

Edition progress · 9/20 selections generated

Top 10: every 2 h 24 min. Top 20: every 1 h 12 min. UTC. Recovered gaps are marked estimated; gaps without eligible coverage remain missed.

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10.  12:00 UTCpending
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