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

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

# Daily headlines

[Top 10](/headlines/second?date=2026-10-30&limit=10&q=&appearance=system)[Top 20](/headlines/second?date=2026-10-30&limit=20&q=&appearance=system)[Above median](/headlines/second?date=2026-10-30&limit=20&q=&mode=median&appearance=system)

Daily ranking · strictly above median

1.   2026-10-30
2.   [4](https://news.ycombinator.com/item?id=50299285)8

     [Reddit to Transition to Logged in Only](https://www.axios.com/2026/10/29/reddit-logged-in-ai-search-incognito)

     HNaxios.com4 hours ago

3.   [6](https://news.ycombinator.com/item?id=50298799)7

     [Six popular sugar substitutes linked to faster brain aging](https://www.sciencedaily.com/releases/2026/10/261028234238.htm)

     HNsciencedaily.com5 hours ago

4.   [5](https://news.ycombinator.com/item?id=50297787)8

     [Reddit shares drop and it plans login requirement as search traffic sinks](https://www.cnbc.com/2026/10/29/reddit-rddt-q3-2026.html)

     HNcnbc.com7 hours ago

5.   [2](https://news.ycombinator.com/item?id=50298988)9

     [Show HN: Tiberava – My Game is growing](https://tiberava.online/)

     HNtiberava.online5 hours ago[show](/search?q=show&appearance=system)

6.   [0](https://news.ycombinator.com/item?id=50298721)12

     [Tracks along the longest drive on another world](https://science.nasa.gov/blog/tracks-along-the-longest-drive-on-another-world/)

     HNscience.nasa.gov5 hours ago

7.   [2](https://news.ycombinator.com/item?id=50298017)8

     [Meta discussed 'whisper strategy' against social media critic Jonathan Haidt](https://www.theguardian.com/technology/2026/oct/29/meta-staff-us-social-media-critic-jonathan-haidt-court-documents)

     HNtheguardian.com7 hours ago

8.   [0](https://news.ycombinator.com/item?id=50300618)6

     [Show HN: Arsaze–Like Cursor, but for video editing(Tab-complete and agent edits)](https://www.arsaze.com/)

     HNarsaze.com19 minutes ago[show](/search?q=show&appearance=system)

9.   [1](https://news.ycombinator.com/item?id=50298677)7

     [34% of U.S. women under age 50 have iron deficiency under new guidelines](https://www.empirical.health/blog/ferritin-thresholds-iron-deficiency/)

     HNempirical.health6 hours ago

10.  [0](https://news.ycombinator.com/item?id=50298738)8

     [Show HN: Arken – Passwordless auth middleware using secp256k1 keys](https://github.com/zacharybenson/arken-protocol)

     HNgithub.com5 hours ago[show](/search?q=show&appearance=system)

11.  [2](https://news.ycombinator.com/item?id=50298297)6

     [Patrick Stewart dies at 86](https://www.reuters.com/world/uk/british-actor-patrick-stewart-has-died-his-family-says-2026-10-29/)

     HNreuters.com6 hours ago