In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Every day, millions of people pass through walk-through metal detectors at airports, schools, concert venues, courthouses, ...

In this video, I explore Crystal Springs with a metal detector, uncovering valuable gold jewelry and money. While the cash ...

Learn the essentials of metal detecting, from choosing the right detector to understanding signals in the ground. This guide ...

The town of Easton received a $9,894 grant to purchase new safety equipment. The grant, awarded by the Massachusetts ...

A student in South Carolina was detained after a metal detector alarm was triggered by something in a bookbag, according to ...

Man found a Viking hoard using a metal detector with hacksilver, scrap silver used as bullion for weight trade, alongside cut coin fragments.

Between 100 and 150 pieces of Shaler’s coal mining history will displayed in November at the Shaler North Hills Library. Members of the North Pittsburgh Past Finders metal detecting club have found ...

Netflix’s Death by Lightning reveals how Alexander Graham Bell built a device that could have saved President Garfield—until ...

The Green Bay School Board is prioritizing weapons detection, examining behavior policy and a possible new backpack policy as it looks at safety concerns. Deprioritized for now are changes to dress ...

From knocking on doors to posting on social media, one local man is always looking for a chance to dig up some local history.

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.