The controversial decision on whether to install metal detectors at schools, universities, and hospitals is one most security officials don’t take lightly. The costs, concerns about sending the wrong ...

There's often history just beneath your feet, waiting to be discovered. A long-forgotten button, an antique coin, or even a remnant from one of the wars that shaped our country. Trying to unearth ...

Some people can scour the seaside for hours looking for shells and other treasures of the sea. But much more than horseshoe crabs, jellyfish and oysters wash up on the shoreline. The ocean can provide ...

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