🚀 go-pugleaf

> Tesla worked on a plan to use one or two huge Tesla coils to generate RF
>power at the resonant frequency of the planet, which, if I recall is about
>140KHz (I may be in error about the frequency. It's been some years since I
>read about it). The idea was to provide "free power" for the world. I
>recall that he had developed receiving converters that would pick up the 
>RF energy and convert it to a usable form for lighting, et cetera. Small
>scale devices in his experiments worked very well.

For the record, the actual frequency is somewhere around 7 Hz.  There
is modern evidence to back the "resonance" theory.  Lightning strikes
around the globe "ring" the Earth at 7 Hz, which can easily be seen
with a sensitive detector and spectrum analyzer.

- Kurt