[RFI] wireless power at 6.4 MHz?

Richard (Rick) Karlquist richard at karlquist.com
Thu Nov 16 23:19:11 EST 2006

Radiation is not essential.  You can transfer power by induction.
In fact, the article cited states that it works by induction.
Induction is not radiation.  It decays faster than the inverse
square law.  This is called evanescence.

Rick N6RK

> It has to radiate or no power can be transferred.  From their description
> its either another EH antenna like scheme or an interesting theoretical
> piece of work with no practical application.
> David Robbins K1TTT

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