MELBOURNE BEACH, Fla. — According to historical records, it’s estimated that there is between 60 to 100 billion dollars in unfound treasure around the world. Primarily from sunken shipwrecks that were ...
Much of our past is buried underground. A metal detecting hobby is a fun way to uncover it. I first learned about fascinating metal detector contraptions in 1968 when I joined the Tamaqua Area Coin ...
Abstract: The significant presence of metallic clutter in minefields results in a high false alarm rate of the conventional metal detectors due to their inability to discriminate between metallic ...
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