Well, google for "DIY cloud chamber" did result in quite some entries. Apart from youtube channels, with the first entry a guide from CERN: https://home.cern/n

Well, google for "DIY cloud chamber" did result in quite some entries. Apart from youtube channels, with the first entry a guide from CERN: https://home.cern/news/news/experiments/how-make-your-own-cloud-chamber https://home.cern/news/news/experiments/how-make-your-own-cl...