>good idea, nuke them with microwaves

I was not suggesting worm wieners. Just a 2450MHz oscillator running 10-50
mW off a regulated PSU and a direct rectifying fieldstrength meter a few
inches away, perhaps with a 1N23 or such, with earth in between... one
could make this differential and have a dried earth probe between the
emitter and another reference detector. This looks like three teflon pipes
stuck about 2" from each other 5" into the ground, in a line. Or at least
I'd try it that way. With a sealed plastic bag or box of dried earth
between 2 of them. I think. ;-)

Peter

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