1 rich Libsyn https://www.libsyn.com 90 600 4.5 months is still not enough to make you forget this podcast, is it? (And also, sorry about the long gap.) Another mixed bag as usual. 2&amp;nbsp;meetups with the CBA Quality Team for some Quality Time. Eindhoven Hackerspace Hackalot moved to a new location, and I put some LED decorative stuff there, making use of a light intensity curve for a better visual result. Furthermore, a trip down memory lane with an old elevator mock-up project, tests with 2 potting-materials, a hot glue meltdown, and taking a look inside an older anti-theft clothes tag.&amp;nbsp; video of Weekend Of Science (Weekend van de Wetenschap) solder-yourself kit video of LED-effect at Hackalot hackerspace (Eindhoven, NL) video of an old elevator mock-up project random info about perceived vs measured light intensity the polyurethane potting compound I used for waterproofing RetroChallenge 2019/10 Inside the anti-theft tag: At the bottom right is the mechanical lock. A pin is locked inside the brass-coloured cylinder by metal balls. Applying magnetic force will unlock it (although I didn't try here).&amp;nbsp; No RFID with this one, just an LC tank circuit. I think these were similar tags they already used when I was a tiny kid.&amp;nbsp; CBA Podcast http://podcast.cba.si <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/11996381/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/item/11996381