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 ...

If you love searching for treasures with a metal detector, you should know how to clean your finds properly. We break down the different methods and tools used in cleaning found metal, like an ...