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  1. A CarFax for Used PCs; Hewlett Packard wants to give old laptops new life (spectrum.ieee.org)
    84 points by rubenbe 19 hours ago | 89 comments
  2. Jim Boddie codeveloped the first successful DSP at Bell Labs (spectrum.ieee.org)
    39 points by jnord 13 hours ago | 1 comment
  3. Show HN: I Built a Paul Graham AI Advisor for Founders and Hackers (paulgraham.resurrect.space)
    10 points by vednig 2 hours ago | 3 comments
  4. Entropy of a Mixture (cgad.ski)
    46 points by cgadski 14 hours ago | 4 comments
  5. So you want to serialize some DER? (alexgaynor.net)
    62 points by lukastyrychtr 4 days ago | 14 comments
  6. There are no new ideas in AI only new datasets (blog.jxmo.io)
    425 points by bilsbie 21 hours ago | 225 comments
  7. Rust CLI with Clap (tucson-josh.com)
    83 points by rajman187 10 hours ago | 73 comments
  8. Virtue garnish: A mental hack to short-circuit bad habits (ledgeroflife.blog)
    67 points by blitzpoet 8 hours ago | 34 comments
  9. Why email startups fail (forwardemail.net)
    106 points by skeptrune 11 hours ago | 74 comments
  10. Public Signal Backups Testing (community.signalusers.org)
    52 points by blendergeek 15 hours ago | 22 comments
  11. Tiny macOS utility that mirrors an external monitor in a resizable window (beeno.app)
    14 points by raju 9 hours ago | 3 comments
  12. Creating fair dice from random objects (arstechnica.com)
    37 points by epipolar 3 days ago | 20 comments
  13. Ask HN: What's the 2025 stack for a self-hosted photo library with local AI?
    194 points by jamesxv7 17 hours ago | 94 comments
  14. Price of rice in Japan falls below ¥4k per 5kg (japantimes.co.jp)
    104 points by PaulHoule 15 hours ago | 163 comments
  15. Printegrated Circuits: Merging 3D Printing and Electronics (spectrum.ieee.org)
    72 points by rbanffy 24 hours ago | 28 comments
  16. Cloud-forming isoprene and terpenes from crops may drastically improve climate (smithsonianmag.com)
    56 points by gsf_emergency_2 21 hours ago | 37 comments
  17. Bulk Lots of DB-19s for Sale (bigmessowires.com)
    27 points by zdw 15 hours ago | 5 comments
  18. Show HN: TokenDagger – A tokenizer faster than OpenAI's Tiktoken (github.com)
    258 points by matthewolfe 23 hours ago | 71 comments
  19. Meta Joins Kotlin Foundation (engineering.fb.com)
    31 points by bundie 17 hours ago | 5 comments
  20. How to Dismantle a Dictatorship (georgiebc.wordpress.com)
    5 points by midzer 2 hours ago | 1 comment
  21. Show HN: Open-Source International Space Station Tracker ESP32/Arduino for $20 (github.com)
    66 points by keyth72 4 days ago | 18 comments
  22. Reverse Engineering Vercel's BotID (nullpt.rs)
    98 points by hazebooth 23 hours ago | 18 comments
  23. 'Unprecedented' alerts in France as blistering heat grips Europe (bbc.com)
    35 points by julosflb 6 hours ago | 32 comments
  24. Show HN: Local LLM Notepad – run a GPT-style model from a USB stick (github.com)
    19 points by davidye324 12 hours ago | 5 comments
  25. Researching LED Displays for the Time Circuits (partsnotincluded.com)
    26 points by edent 4 days ago | 8 comments
  26. Jacobi Ellipsoid (en.wikipedia.org)
    31 points by perihelions 3 days ago | 8 comments
  27. High-Severity Vulnerability in Notepad++ (csa.gov.sg)
    24 points by onlinenotepad 17 hours ago | 8 comments
  28. Show HN: New Ensō – first public beta (untested.sonnet.io)
    237 points by rpastuszak 1 day ago | 83 comments
  29. The provenance memory model for C (gustedt.wordpress.com)
    213 points by HexDecOctBin 1 day ago | 117 comments
  30. Transformers Are Graph Neural Networks (arxiv.org)
    17 points by Anon84 13 hours ago | 1 comment
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