If you have a good digital multi-meter, you can measure
electric fields by securing the probes to two balls of
foil, at some distance (like a foot or 2 apart).
If you have a high impedance amplifier like the old
"telephone listeners" you can make a probe from
an old set of headphones or whatever that can
plug into the input jack, and just separate the wires
a few inches. Then you can hear the fields.
On Thu, Jul 21, 2011 at 2:49 PM, Emil at Less EMF Inc
<
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