Alright! I'm finally in part II of the book, which is where the more circuit-bendy stuff starts happening. For this project, you flip from the "component side" of an AM radio to the "solder side" (in image). You then lick yr fingers and make new connections between the solder connections (the small metal bumps). Using varying pressure and conductor (spit), your hands become transient resistors and capacitors. Or they just, like, switch from the AM to the FM band. Anyways, it's lots of fun and feels... well I mean it's very feels, isn't it.















