| 1. | | Mushroom Color Atlas (mushroomcoloratlas.com) |
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322 points by gaws 1 day ago | 30 comments
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| 2. | | An NFC movie library for my kids (simplyexplained.com) |
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1384 points by kzrdude 61 days ago | 314 comments
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| 3. | | Show HN: Open-Source Software for Designing 3D-Printable Luneburg Lenses for RF (github.com/jboirazian) |
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73 points by jboirazian 67 days ago | 35 comments
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| 4. | | OTranscribe: A free and open tool for transcribing audio interviews (otranscribe.com) |
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482 points by zerojames 3 months ago | 103 comments
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| 5. | | The Unix Pipe Card Game (punkx.org) |
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270 points by Shugyousha 3 months ago | 41 comments
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| 6. | | Voice Isolator: Strip background noise for film, podcast, interview production (elevenlabs.io) |
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163 points by davidbarker 4 months ago | 132 comments
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| 7. | | Inside a $1 radar motion sensor (10maurycy10.github.io) |
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612 points by nothacking_ 4 months ago | 103 comments
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| 8. | | Ask HN: How to transcribe 1000s of handwritten notes |
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181 points by bckr 5 months ago | 142 comments
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| 9. | | Arduino FDX-B (animal ID chip) reader built from discrete components (github.com/decrazyo) |
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95 points by RicoElectrico 5 months ago | 12 comments
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| 10. | | EEG channels with low-cost PiEEG device (pieeg.com) |
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78 points by ron_87 7 months ago | 44 comments
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| 11. | | Show HN: Directories Where You Can Submit Your Product (github.com/bosschow) |
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45 points by kianworkk 7 months ago | 15 comments
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| 12. | | Real time weather balloon tracking (sondehub.org) |
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127 points by L_226 7 months ago | 20 comments
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| 13. | | Show HN: PyKidos, Teach Your Kid Python in the Browser (pykidos.github.io) |
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132 points by rossant 7 months ago | 57 comments
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| 14. | | Take a break: Error-detecting codes in credit card numbers, ISBNs etc. (2000) (maths.org) |
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85 points by signa11 8 months ago | 19 comments
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| 15. | | Sugar: An activity-focused, open-source software learning platform for children (sugarlabs.org) |
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182 points by bane 8 months ago | 83 comments
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| 16. | | Airfoil (ciechanow.ski) |
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2544 points by todsacerdoti 8 months ago | 296 comments
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| 17. | | Films about virtual reality (moriareviews.com) |
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75 points by walterbell 8 months ago | 54 comments
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| 18. | | Ask HN: Fun electronics project made purely out of transistors |
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6 points by holistio 9 months ago | 3 comments
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| 19. | | Build your own drone tracking radar [video] (youtube.com) |
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119 points by outrun86 9 months ago | 26 comments
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| 20. | | Ask HN: OCR for 100 year old (German) handwritten cursive script? |
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39 points by jbverschoor 9 months ago | 42 comments
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| 21. | | Xbox Multiplayer Analysis Tool (github.com/microsoft) |
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111 points by Jagerbizzle 10 months ago | 7 comments
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| 22. | | Gooey: Turn almost any Python command line program into a full GUI application (github.com/chriskiehl) |
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769 points by lsferreira42 11 months ago | 118 comments
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| 23. | | Ask HN: What extra-ordinary presents can you think of for kids? |
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4 points by mezod 11 months ago | 8 comments
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| 24. | | Skyfield: Elegant Astronomy for Python (rhodesmill.org) |
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199 points by stefankuehnel 11 months ago | 32 comments
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| 25. | | A DIY near-IR spectrometer (scripts.mit.edu) |
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365 points by johnmaguire on Sept 13, 2023 | 73 comments
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| 26. | | Resistor–transistor logic (wikipedia.org) |
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84 points by peter_d_sherman on Aug 23, 2023 | 34 comments
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| 27. | | A collection of quant riddles with answers (nigelcoldwell.co.uk) |
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170 points by alexmolas on Aug 2, 2023 | 36 comments
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| 28. | | Advanced Python Mastery (github.com/dabeaz-course) |
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779 points by a_bonobo on July 19, 2023 | 155 comments
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| 29. | | Ask HN: Any hardware startups here? |
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509 points by guzik on July 4, 2023 | 700 comments
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| 30. | | Show HN: I created a game to memorize the fretboard (fretboardfly.com) |
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258 points by udit99 on May 26, 2023 | 141 comments
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More |
