[Qiaozhi]

Originally Posted by Anwar2

Hi Iwant to know how its work with out any speaker or LED endicator I have Biult this scop but itsnt working some one guide me please its in this site:http://www.geotech1.com/cgi-bin/page...cope/index.dat

thanks

The answer is simple ... the box is able to rotate on top of the swinging handle, and is therefore a dowsing rod in disguise. The box could be completely empty, or might contain some electronics, or even rolled-up newspaper. It doesn't make any difference to its operation. No need for any fancy LEDs or audio output, as it simply swings on the handle to magically point in the direction of any treasure you may desire, and completely in defiance of any known scientific principles.

I'm surprised you wasted your time and money building this nonsensical device. Presumably you did actually read the article?