HackMesa Lab Notes https://diode.zone/c/hackmesa_laboratories/videos technomancy at the intersections of computer science, material science, physics and whatever else i consider interesting. Tue, 20 Oct 2026 08:27:53 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://diode.zone HackMesa Lab Notes https://diode.zone/lazy-static/avatars/18353db6-c91a-4da1-b987-26b8fb252173.png https://diode.zone/c/hackmesa_laboratories/videos All rights reserved, unless otherwise specified in the terms specified at https://diode.zone/about and potential licenses granted by each content's rightholder. https://diode.zone/feeds/podcast/videos.xml?videoChannelId=8901 <![CDATA[004_topology_optimization]]> https://diode.zone/w/vwZamPMP6ENhEtRrwCecub https://diode.zone/w/vwZamPMP6ENhEtRrwCecub Fri, 25 Nov 2022 00:13:07 GMT This video shows you a topology optimization with FreeCAD, CalculiX and beso.
I thought i'd video this down because beso, despite working well, has no GUI integration at all and its documentation is a bit scarce. So here are the missing links that make everything work together.

https://github.com/calculix/beso

Music: Minor Jumps, Major Cats - Eventual Consistency [CC-BY 4.0]

]]> HackMesa Lab Notes Science & Technology nonadult 004_topology_optimization This video shows you a topology optimization with FreeCAD, CalculiX and beso. I thought i'd video this down because beso, despite working well, has no GUI integration at all and its documentation is a bit scarce. So here are the missing links tha... <![CDATA[003_solid_state_sufferance]]> https://diode.zone/w/2zAKsunP9ahjBYCe6Si9HB https://diode.zone/w/2zAKsunP9ahjBYCe6Si9HB Fri, 10 Jun 2022 10:51:21 GMT A tour of the (un-)broken hardware of my VIS/Near-IR spectrometer.

Music: https://freemusicarchive.org/music/Podington_Bear/Fathomless_-_Ambient/Dark_Water/ [CC-BY-SA-NC-3.0]

]]> HackMesa Lab Notes Science & Technology nonadult 003_solid_state_sufferance A tour of the (un-)broken hardware of my VIS/Near-IR spectrometer. Music: https://freemusicarchive.org/music/Podington_Bear/Fathomless_-_Ambient/Dark_Water/ [CC-BY-SA-NC-3.0] <![CDATA[002_spectrometry]]> https://diode.zone/w/tLSrYvBvm65PS27eJoREiT https://diode.zone/w/tLSrYvBvm65PS27eJoREiT Tue, 24 May 2022 20:02:55 GMT A general portrait of applied spectral analysis.
In this video I'll try to show you how complex signals can be expressed by multiple differently parametrized superimposed sine waves and how science uses that knowledge to split complex signals into these spectral components.

Music: https://freemusicarchive.org/music/Meydan/Ambient_1860/Freezing_but_warm/ [CC-BY-4.0]

]]> HackMesa Lab Notes Science & Technology nonadult 002_spectrometry A general portrait of applied spectral analysis. In this video I'll try to show you how complex signals can be expressed by multiple differently parametrized superimposed sine waves and how science uses that knowledge to split complex signals int... <![CDATA[001_fixing_elmerfem_in_nixos]]> https://diode.zone/w/kwbHkLiseSs2TAvS7BNi4D https://diode.zone/w/kwbHkLiseSs2TAvS7BNi4D Wed, 18 May 2022 22:04:33 GMT Join me in fixing the build of the physics simulation package ElmerFEM on NixOS

… And welcome to my channel!

Music: Meydän - Elk [CC-BY] [https://freemusicarchive.org/music/Meydan/Ambient_1860/Elk/]

]]> HackMesa Lab Notes Science & Technology nonadult 001_fixing_elmerfem_in_nixos Join me in fixing the build of the physics simulation package ElmerFEM on NixOS … And welcome to my channel! Music: Meydän - Elk [CC-BY] [https://freemusicarchive.org/music/Meydan/Ambient_1860/Elk/]