| 1. | | DIY Soft Drinks (blinry.org) |
| 737 points by _Microft 7 days ago | 242 comments |
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| 2. | | The tiniest yet real telescope I've built (lucassifoni.info) |
| 272 points by chantepierre 4 months ago | 72 comments |
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| 3. | | Normalize Identifying Corporate Devices in Your Software (lgug2z.com) |
| 72 points by Bogdanp 5 months ago | 61 comments |
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| 4. | | Synthetic aperture radar autofocus and calibration (hforsten.com) |
| 201 points by nbernard 6 months ago | 16 comments |
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| 5. | | Show HN: Python Audio Transcription: Convert Speech to Text Locally (pavlinbg.com) |
| 110 points by Pavlinbg 6 months ago | 29 comments |
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| 6. | | Show HN: Tips to stay safe from NPM supply chain attacks (github.com/bodadotsh) |
| 96 points by bodash 6 months ago | 55 comments |
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| 7. | | Halt and Catch Fire Syllabus (2021) (ashleyblewer.com) |
| 182 points by Kye 7 months ago | 77 comments |
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| 8. | | Can you recommend movies like The Social Network? |
| 13 points by _v9nk 7 months ago | 18 comments |
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| 9. | | Custom telescope mount using harmonic drives and ESP32 (svendewaerhert.com) |
| 310 points by waerhert 8 months ago | 115 comments |
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| 10. | | Simon Tatham's Portable Puzzle Collection (greenend.org.uk) |
| 200 points by sogen 8 months ago | 51 comments |
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| 11. | | The anti-abundance critique on housing is wrong (derekthompson.org) |
| 518 points by rbanffy 8 months ago | 791 comments |
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| 12. | | The Two Towers MUD (t2tmud.org) |
| 156 points by astronads 9 months ago | 111 comments |
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| 13. | | Show HN: Jobs by Referral: Find jobs in your LinkedIn network (jobsbyreferral.com) |
| 174 points by nicksergeant 9 months ago | 64 comments |
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| 14. | | 3D printable 6" f/5 compact travel telescope model (printables.com) |
| 96 points by chantepierre 10 months ago | 48 comments |
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| 15. | | Linux Kernel Defence Map – Security Hardening Concepts (github.com/a13xp0p0v) |
| 159 points by transpute on April 5, 2025 | 20 comments |
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| 16. | | Wow@Home – Network of Amateur Radio Telescopes (upr.edu) |
| 196 points by visviva 11 months ago | 35 comments |
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| 17. | | Pen and Paper Exercises in Machine Learning (2022) (arxiv.org) |
| 413 points by ibobev on March 21, 2025 | 58 comments |
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| 18. | | Show HN: ESP32 RC Cars (github.com/mattsroufe) |
| 335 points by mattsroufe on Feb 1, 2025 | 63 comments |
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| 19. | | Mushroom Color Atlas (mushroomcoloratlas.com) |
| 339 points by gaws on Nov 7, 2024 | 30 comments |
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| 20. | | An NFC movie library for my kids (simplyexplained.com) |
| 1384 points by kzrdude on Sept 8, 2024 | 314 comments |
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| 21. | | Show HN: Open-Source Software for Designing 3D-Printable Luneburg Lenses for RF (github.com/jboirazian) |
| 73 points by jboirazian on Sept 2, 2024 | 35 comments |
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| 22. | | OTranscribe: A free and open tool for transcribing audio interviews (otranscribe.com) |
| 482 points by zerojames on Aug 9, 2024 | 103 comments |
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| 23. | | The Unix Pipe Card Game (punkx.org) |
| 270 points by Shugyousha on July 23, 2024 | 41 comments |
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| 24. | | Voice Isolator: Strip background noise for film, podcast, interview production (elevenlabs.io) |
| 163 points by davidbarker on July 3, 2024 | 131 comments |
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| 25. | | Inside a $1 radar motion sensor (10maurycy10.github.io) |
| 612 points by nothacking_ on June 30, 2024 | 103 comments |
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| 26. | | Ask HN: How to transcribe 1000s of handwritten notes |
| 181 points by bckr on May 31, 2024 | 142 comments |
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| 27. | | Arduino FDX-B (animal ID chip) reader built from discrete components (github.com/decrazyo) |
| 95 points by RicoElectrico on May 30, 2024 | 12 comments |
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| 28. | | EEG channels with low-cost PiEEG device (pieeg.com) |
| 78 points by ron_87 on March 29, 2024 | 44 comments |
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| 29. | | Show HN: Directories Where You Can Submit Your Product (github.com/bosschow) |
| 45 points by kianworkk on March 19, 2024 | 15 comments |
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| 30. | | Real time weather balloon tracking (sondehub.org) |
| 127 points by L_226 on March 14, 2024 | 20 comments |
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| More |
