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

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 ...

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If you're like most people, you have a hobby that keeps you busy whenever you have downtime. Whether that's collecting highly valuable retro video games or going hiking with your favorite tech gadgets ...

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 ...