Yeah, @Dukedog, I built a crystal radio, too. I seem to remember winding copper wire around a toilet paper tube at one point in the process, to make a coil of it.
And Edmund Scientific? You couldn't be an official nerd in good standing without having one of their catalogs in your house, apartment or trailer.
You could always tell who had at least one of those catalogs at home: during standardized tests they looked pretty relaxed.
And Edmund Scientific? You couldn't be an official nerd in good standing without having one of their catalogs in your house, apartment or trailer.
You could always tell who had at least one of those catalogs at home: during standardized tests they looked pretty relaxed.