{"version":1,"type":"rich","provider_name":"Libsyn","provider_url":"https:\/\/www.libsyn.com","height":90,"width":600,"title":"episode 36: triple screw-up, LED lamp biopsy and bodyfat measurement","description":"After more than 1 month of laziness, let's kickstart this episode with some failures and apologies. Next up is a summary of Hackalot's part in the Open Hackerspace Day 2019, and a teardown of a cheap and somewhat boring Aldi 230 Vac LED lamp. Finally, some very-voodoo and somewhat-less-voodoo methods of measuring the percentage of bodyfat in humans are briefly discussed. &amp;nbsp; Links to topics discussed:  RetroChallenge RC2019\/03 Hackalot&amp;nbsp;hackerspace in Eindhoven participated in&amp;nbsp;International Open Hackerspaces Day&amp;nbsp;(Dutch) generic Wikipedia info on&amp;nbsp;bodyfat percentage&amp;nbsp;and ways to measure\/guesstimate it Eleshop organises a&amp;nbsp;Rigol Experience Day&amp;nbsp;(Dutch), 28 May HCC!Retro&amp;nbsp;meeting (Dutch), 25 May Maker Faire Berlin, 18\/19 May  Here's the front and back (or back and front) of the 230 Vac Aldi LED-bulb's PCB:   ...and here's what a scraped-off LED looks like under the hood:  You saw it here first, folks. ","author_name":"CBA Podcast","author_url":"http:\/\/podcast.cba.si","html":"<iframe title=\"Libsyn Player\" style=\"border: none\" src=\"\/\/html5-player.libsyn.com\/embed\/episode\/id\/9580097\/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>","thumbnail_url":"https:\/\/assets.libsyn.com\/secure\/item\/9580097"}