This detecting session was split into two very different halves. Slow signals, frustration, and then a change in fortune.

We spent weeks testing the best metal detectors on the market. Here are our top six picks. Purchasing one of the best metal ...

On the family property, I also found other awesome items: a barber dime melted in a schoolhouse fire, a costume jewelry pin ...

Abstract: Metal detectors detect hidden metal objects through electromagnetic induction. Significant research has focused on improving the detector sensitivity by redesigning the structure of ...