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Stories from February 21, 2023
Go back a day, month, or year. Go forward a day, month, or year.
1. Spy Balloon Simulator (hornetsnestguild.com)
442 points by benryon on Feb 21, 2023 | 99 comments
2. Software 2.0 (2017) (karpathy.medium.com)
422 points by gtirloni on Feb 21, 2023 | 330 comments
3. Early morning university classes linked to poor sleep and academic performance (nature.com)
558 points by xgstation on Feb 21, 2023 | 390 comments
4. World’s largest four-day work week trial finds few are going back (bloomberg.com)
557 points by SirLJ on Feb 21, 2023 | 363 comments
5. Prompt Engineering Guide: Guides, papers, and resources for prompt engineering (github.com/dair-ai)
544 points by yarapavan on Feb 21, 2023 | 149 comments
6. Four ways to build web apps (tomhummel.com)
307 points by tphummel on Feb 20, 2023 | 121 comments
7. KanjiVG – SVGs of Kanji character strokes including order, shape and direction (tagaini.net)
236 points by pabs3 on Feb 21, 2023 | 68 comments
8. Show HN: Phind.com – Generative AI search engine for developers (phind.com)
292 points by rushingcreek on Feb 21, 2023 | 146 comments
9. Professor writes history essays with ChatGPT and has students correct them (reddit.com)
528 points by cheschire on Feb 21, 2023 | 112 comments
10. Andreessen Horowitz and 'zero interest rate phenomena' (twitter.com/tylertringas)
432 points by belltaco on Feb 21, 2023 | 242 comments
11. The Hollywood sign debuted 100 years ago (latimes.com)
185 points by prismatic on Feb 19, 2023 | 135 comments
12. Launch HN: Moonrepo (YC W23) – Open-source build system
200 points by mileswjohnson on Feb 21, 2023 | 171 comments
13. Oxen.ai: Fast Unstructured Data Version Control (github.com/oxen-ai)
177 points by sbt567 on Feb 17, 2023 | 63 comments
14. Haiku package management (markround.com)
217 points by julicen on Feb 21, 2023 | 52 comments
15. Chemists create methane fuel from sun, carbon dioxide and water (2022) (uchicago.edu)
160 points by garyrob on Feb 21, 2023 | 114 comments
16. Show HN: Yobulk – Open-source CSV importer powered by GPT3 (github.com/yobulkdev)
233 points by yosai on Feb 21, 2023 | 109 comments
17. Make systemd better for Podman with Quadlet (redhat.com)
182 points by vyskocilm on Feb 20, 2023 | 84 comments
18. Color of the Night Sky (2019) (clarkvision.com)
118 points by pinkbeanz on Feb 18, 2023 | 15 comments
19. TreeTalk London – Tree Map (treetalk.co.uk)
143 points by jamespwilliams on Feb 21, 2023 | 40 comments
20. Microsoft is now injecting full-size ads on Chrome website (neowin.net)
610 points by joenathanone on Feb 21, 2023 | 365 comments
21. Communication as a critical business skill (sphericalcowconsulting.com)
115 points by mooreds on Feb 20, 2023 | 52 comments
22. Replacing my MacBook Air M1 with a ThinkPad T480 (maxrozen.com)
377 points by rozenmd on Feb 21, 2023 | 618 comments
23. The end of Type 1 fonts (typenetwork.com)
177 points by pavlov on Feb 20, 2023 | 133 comments
24. Whispers of A.I.’s Modular Future (newyorker.com)
162 points by lispybanana on Feb 21, 2023 | 52 comments
25. Dots Will Be Connected (theconvivialsociety.substack.com)
91 points by longdefeat on Feb 20, 2023 | 76 comments
26. What is the randomart image for? (bytes.zone)
158 points by susam on Feb 21, 2023 | 44 comments
27. Sci-fi becomes real as renowned magazine closes submissions due to AI writers (arstechnica.com)
213 points by evo_9 on Feb 21, 2023 | 155 comments
28. My mindfulness practice led me to meltdown (2021) (danlawton.substack.com)
292 points by fxtentacle on Feb 21, 2023 | 400 comments
29. Databricks counts being laid off as “red flag” (teamblind.com)
309 points by flurly on Feb 21, 2023 | 194 comments
30. Show HN: Gargantuan Takeout Rocket – Google Takeout Transloader to Azure (github.com/nelsonjchen)
98 points by crazysim on Feb 21, 2023 | 41 comments

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