| 1. | | Artemis II crew take 'spectacular' image of Earth (bbc.com) |
| 360 points by andsoitis 3 hours ago | hide | 147 comments |
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| 2. | | iNaturalist (inaturalist.org) |
| 294 points by bookofjoe 5 hours ago | hide | 89 comments |
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| 3. | | Show HN: TinyOS ā A minimalist RTOS for Cortex-M written in C (github.com/cmc-labo) |
| 30 points by hpscript 1 hour ago | hide | 8 comments |
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| 4. | | What changes when you turn a Linux box into a router (patrickmccanna.net) |
| 68 points by 0o_MrPatrick_o0 3 hours ago | hide | 15 comments |
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| 5. | | Show HN: I built a frontpage for personal blogs (blogosphere.app) |
| 605 points by ramkarthikk 10 hours ago | hide | 166 comments |
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| 6. | | Oracle Files H-1B Visa Petitions Amid Mass Layoffs (nationaltoday.com) |
| 270 points by kklisura 2 hours ago | hide | 128 comments |
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| 7. | | Go on Embedded Systems and WebAssembly (tinygo.org) |
| 114 points by uticus 6 hours ago | hide | 15 comments |
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| 8. | | We replaced RAG with a virtual filesystem for our AI documentation assistant (mintlify.com) |
| 187 points by denssumesh 6 hours ago | hide | 87 comments |
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| 9. | | The house is a work of art: Frank Lloyd Wright (aeon.co) |
| 9 points by midnightfish 46 minutes ago | hide | discuss |
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| 10. |  | Charge Robotics (YC S21) Is Hiring Software and Hardware Engineers (ashbyhq.com) |
| 1 hour ago | hide |
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| 11. | | Samsung Magician disk utility takes 18 steps and two reboots to uninstall (chalmovsky.com) |
| 381 points by chalmovsky 12 hours ago | hide | 208 comments |
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| 12. | | How to Make a Sliding, Self-Locking, and Predator-Proof Chicken Coop Door (2020) (backyardchickens.com) |
| 58 points by uticus 4 hours ago | hide | 28 comments |
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| 13. | | Async Python Is Secretly Deterministic (dbos.dev) |
| 52 points by KraftyOne 4 hours ago | hide | 23 comments |
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| 14. | | A Taxonomy of Interiors (misfitsarchitecture.com) |
| 13 points by downweight 1 hour ago | hide | discuss |
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| 15. | | Fake Fans (wordsfromeliza.com) |
| 5 points by performative 41 minutes ago | hide | discuss |
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| 16. | | Iran Strikes Leave Amazon Availability Zones "Hard Down" in Bahrain and Dubai (bigtechnology.com) |
| 70 points by upofadown 1 hour ago | hide | 35 comments |
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| 17. | | F-15E jet shot down over Iran (theguardian.com) |
| 305 points by tjwds 7 hours ago | hide | 713 comments |
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| 18. | | DCJ11Hack+ ā DEC PDP/11 based homebrew computer (codeberg.org/techpaula) |
| 14 points by zdw 2 hours ago | hide | discuss |
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| 19. | | Build your own Dial-up ISP with a Raspberry Pi (jeffgeerling.com) |
| 90 points by arjunbajaj 8 hours ago | hide | 20 comments |
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| 20. | | Automatic Textbook Formalization (github.com/facebookresearch) |
| 21 points by tzury 2 hours ago | hide | 7 comments |
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| 21. | | April 2026 TLDR Setup for Ollama and Gemma 4 26B on a Mac mini (gist.github.com) |
| 281 points by greenstevester 13 hours ago | hide | 111 comments |
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| 22. | | Show HN: Ismcpdead.com ā Live dashboard tracking MCP adoption and sentiment (ismcpdead.com) |
| 18 points by sagirodin 3 hours ago | hide | 13 comments |
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| 23. | | Show HN: TurboQuant for vector search ā 2-4 bit compression (github.com/ryancodrai) |
| 85 points by justsomeguy1996 7 hours ago | hide | 5 comments |
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| 24. | | The Hardest Document Extraction Problem in Insurance (furtherai.com) |
| 15 points by sgondala_ycapp 1 hour ago | hide | 1 comment |
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| 25. | | SSH certificates: the better SSH experience (jpmens.net) |
| 199 points by jandeboevrie 13 hours ago | hide | 83 comments |
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| 26. | | Firm boosts H.264 streaming license fees from $100k up to staggering $4.5M (tomshardware.com) |
| 123 points by MaximilianEmel 4 hours ago | hide | 50 comments |
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| 27. | | A Recipe for Steganogravy (theo.lol) |
| 129 points by tbrockman 10 hours ago | hide | 29 comments |
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| 28. | | Linux Running in a PDF (2025) (doompdf.dev) |
| 70 points by matthewsinclair 6 hours ago | hide | 19 comments |
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| 29. | | What Category Theory Teaches Us About DataFrames (mchav.github.io) |
| 174 points by mchav 14 hours ago | hide | 60 comments |
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| 30. | | ESP32-S31: Dual-Core RISC-V SoC with Wi-Fi 6, Bluetooth 5.4, and Advanced HMI (espressif.com) |
| 195 points by topspin 16 hours ago | hide | 112 comments |
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