How to use a metal detector to find bottles!

After a drug detector dog alerted to a vehicle stopped for a traffic violation, police arrested three people—two who were wanted in other cases—and confiscated cocaine and methamphetamine, according ...

The sound and frequency of a smoke detector's beeping helps indicate what the problem is, from a false alarm to needing a new ...

A group of metal detectorists recently went on an epic summerlong adventure in the European countryside – and discovered a jackpot of ancient riches. Based in the central Polish city of Kalisz, the ...