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

So, you've binged a few treasure-hunting shows and now you're wondering if your own old detector in the garage can find you a pirate chest. One of the first questions that may pop up in your head ...

This article was updated and checked for accuracy in April 2024. It was originally published in 2021. Believe it or not, metal detection is actually possible on Android phones. In fact, the first ...

Which Amazon metal detectors are best? When you grab your trusty metal detector and head down to the beach, you might find all sorts of shiny and metallic objects. People have found many things, from ...

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

Every morning in Aldine ISD, students at every intermediate, middle and high school go through the same routine: remove coats, set aside cell phones and hand over purses and bags to be checked by ...