>>16710402I'd say look into Tesla's lectures, the ones he did between 1890 -1900 (i think if you look up leland I anderson PDFs you will find them)he pretty much just revealed a lot of his secrets for free, but due to some mind virus(probably over attachment to AC which Tesla moved past) most didn't pick up (save for his good friend Crookes and a few others) and even now most still can't understand.