VirtualTam's bookmarks

1. Design/build of some curved, fully parametric speaker cabinets

   2025-03-25
   3d-printer acoustics amplifier audio computer-aided-design diy electronics physics

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   • Threads: Show HN, Hackaday
2. ESPARGOS - ESP32-based WiFi sensing array

   2025-02-17
   embedded microcontroller/espressif/esp32 network/wireless/wifi physics programming/python visualization

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   • Dataset: Four phase- and time-synchronous ESPARGOS antenna arrays in a lab room
   • ESPARGOS/pyespargos - Python library for working with the ESPARGOS WiFi channel sounder
   • This ESP32 Antenna Array Can See WiFi
   • Source Code for Paper "Augmenting Channel Charting with Classical Wireless Source Localization Techniques"
   • Phased Arrays - Steering and the Antenna Pattern | An Animated Intro to Phased Arrays
3. Numbat - A statically typed programming language for scientific computations

   2025-02-07
   mathematics physics programming-language programming/rust science

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4. NIST’s Cesium Fountain Atomic Clocks

   2025-01-24
   atomic laser physics/temperature space time/clock

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   • NIST-F1 Cesium Fountain Clock, 1999-12-29
   • NIST Launches a New U.S. Time Standard: NIST-F2 Atomic Clock, 2014-04-03
   • Advanced Laser Cooling for the Atomic Space Clock, 2021-10-12
   • Primary Atomic Reference Clock in Space
   • Laser Cooling
5. paperless-ngx - Open-Source document management system that transforms your physical documents into a searchable online archive

   2024-11-22
   django document/pdf email image/optical-character-recognition microsoft/office programming/python programming/typescript self-hosting text

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   • paperless-ngx Documentation
6. BeamNG.tech - A real time soft-body physics with a comprehensive, expandable platform

   2024-10-13
   artificial-intelligence car image programming/c++ programming/lua programming/python research

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   • BeamNG.tech Technical Paper (2021-06-21)
   • Publications
   • BeamNG.tech Blog
   • Project References
   • BeamNG/BeamNGpy - Python API for BeamNG.tech
   • BeamNG/beamng-ros2-integration - Robot Operating System integration
7. Falling Sand

   2022-05-31
   game graphics/2d physics programming/javascript programming/rust programming/webassembly

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   • https://jason.today/falling-improved
   • https://jason.today/falling-fire
   • https://sandspiel.club/
   • https://maxbittker.com/making-sandspiel
   • https://orb.farm/
8. Second IC :) – Sam Zeloof

   2022-02-24
   chemistry diy electronics embedded microchip physics

   Permalink
   • https://www.youtube.com/watch?v=IS5ycm7VfXg
9. Hiding Images in Plain Sight: The Physics Of Magic Windows

   2021-08-31
   diy graphics/2d graphics/3d image optics

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10. phyphox – Physical Phone Experiments

    2020-02-13
    data mobile/android phone physics sensor

    Permalink
    • https://www.youtube.com/watch?v=sGAZQNUBYCc
11. How I teach physics using open source tools | Opensource.com

    2020-01-31
    blender calculus document/pdf krita mathematics physics programming/latex programming/latex/beamer visualization/d3.js visualization/matplotlib

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    • http://www2.pd.infn.it/~fontana/
12. Qalculate! - the ultimate desktop calculator

    2020-01-31
    calculator calculus mathematics physics

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13. Maxima, a Computer Algebra System

    2020-01-31
    algebra calculus linear-algebra mathematics physics

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    • https://wxmaxima-developers.github.io/wxmaxima/
    • https://wxmaxima-developers.github.io/wxmaxima/help.html
    • https://github.com/wxMaxima-developers/wxmaxima
    • https://sourceforge.net/p/maxima/code/ci/master/tree/
14. Acme Klein Bottle

    2019-12-30
    bottle mathematics physics shape

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15. Geodesics - a modular collection for VCV Rack

    2019-10-19
    audio instrument/synthesizer physics space vcvrack

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16. what if? Serious Scientific Answers to Absurd Hypothetical Questions

    2019-01-05
    comics physics planet/earth science space wtf xkcd

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17. Andy Farnell - Microsound - Granular Synthesis - Physical Modelling - Procedural Audio

    2018-03-01
    audio granular-synthesis multimedia/pure-data procedural-generation

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18. Let's Learn About Waveforms

    2018-02-15
    audio physics sound visualization

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19. Windows - Locate & fix the MBR

    2018-01-05
    boot microsoft/windows partition storage

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    • https://superuser.com/questions/510485/how-to-tell-which-physical-disks-have-bootable-mbr
    • https://neosmart.net/wiki/fix-mbr/
    • https://neosmart.net/wiki/reboot-and-select-proper-boot-device/
    • https://askubuntu.com/questions/859685/how-to-delete-the-bootable-flag-of-a-partition
    • https://superuser.com/questions/596919/how-to-set-boot-disk-flag-with-diskpart
20. Sounderfeit: Cloning a Physical Model with Conditional Adversarial Autoencoders

    2017-09-06
    audio machine-learning synthesis

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    • https://gitlab.com/sinclairs/sounderfeit