

This is not just one of those ivory tower papers with their actual applications far away in time and eventually ending up in some obscure industrial process never heard of again in lay circles; this could have an immediate impact on the maker culture and makerspaces right now and in the near future. The preprint describes the process in a very understandable, digestible manner and provides actual implementation examples, as well as detailed recipes for all of the compounds. If you are even remotely interested in the subject matter, I’d recommend you to try it out for yourself. The “ingredients” are all easily obtainable and handleable. Yes, gallium and indium might be a bit expensive, but it is worth it imo. They literally used consumer kitchen equipment for some of the steps, to demonstrate how this is feasible for tinkerers, makerspaces and prototypes. No expensive machinery required (except for an FFF 3d-printer, of course).








I don’t think that it is realistic to ever run a Linux distribution on one of the newer Galaxy S-series phones. It’s even very difficult to find working custom Android ROMs for them. If you want FOSS then an Android GSI or a build from the XDA Forums is your best bet, but (mainline) Linux is out of the question.