Metal detecting is now a serious pastime for a growing ... for a mere $30,000 because its discoverer did not recognize its true worth. It later sold at auction for $1.5 million.

It was a perfect job for a metal detector, but since they didn’t own one, a serviceable unit had to be assembled from literal garbage. To start with, [zaphod] had to research how a metal ...

Iron Age dagger found on Polish Baltic cliff; experts investigate Hallstatt origin, ritual ornamentation, and detailed ...