194: DTF:HN for July 13, 2026

Your Daily Tech Feed covering the top 10 stories on Hacker News for July 13, 2026. Featuring: Zig Creator Calls Spade a Spade, Anthropic Blows Smoke, Interrail: 6,379Km and 13 Countries over 7 weeks, The social physics of conversation: Communication patterns matter, GhostLock, a stack-UAF that has existed in all Linux distributions for 15 years, Beavis Ultrasound PnP ISA Sound Card Replica, and more.

Stories covered:

1. Zig Creator Calls Spade a Spade, Anthropic Blows Smoke
   (Article | HN Discussion | 🎧 0:29)
2. Interrail: 6,379Km and 13 Countries over 7 weeks
   (Article | HN Discussion | 🎧 4:26)
3. The social physics of conversation: Communication patterns matter
   (Article | HN Discussion | 🎧 7:53)
4. GhostLock, a stack-UAF that has existed in all Linux distributions for 15 years
   (Article | HN Discussion | 🎧 11:04)
5. Beavis Ultrasound PnP ISA Sound Card Replica
   (Article | HN Discussion | 🎧 14:53)
6. The Graph That Should Be Front-Page News
   (Article | HN Discussion | 🎧 18:20)
7. Cyberpunk Comics, Manga and Graphic Novels
   (Article | HN Discussion | 🎧 21:23)
8. Tiny Emulators
   (Article | HN Discussion | 🎧 24:23)
9. Backtrack-Free Cursive
   (Article | HN Discussion | 🎧 28:19)
10. So you want to learn physics (second edition, 2021)
    (Article | HN Discussion | 🎧 30:35)