Quote:
Originally Posted by hedi2010
a new theory is born:the magnetic activity of buried object is important and detectable .Buried gold (older than 100 years) is detected by emission of electromagnetic waves f= 5khz the detector costs 5000euro.
THE REAL PROBLEM IS HOW CAN WE BUILD THAT?
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5Khz ? Like Omnifu$k and other magic numbers detectors ?
C'mon , if gold buried 100years emits em waves at 5Khz any stupid AM radio can be converted to detect it from distance!
Don't tell me! That's why PD has germanium diodes inside!
