When you picture a metal detector, you probably imagine a device that has a long shaft with something that looks like a small steering wheel attached to the bottom end. The user walks along the beach, ...

Scanning parks and beaches with one of these can be a unique and fascinating hobby.

Add Yahoo as a preferred source to see more of our stories on Google. On April 1, amateur metal detectorists Katarzyna Herdzik and Jacek Ukowski made a stunning discovery on a Polish beach. Their ...