Smartphones are loaded with sensors and components that power the surface-level features you use every day. Some of them you might know about — like the ambient light sensor used to handle automatic ...

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 ...

We may receive a commission on purchases made from links. It's safe to say, metal detecting isn't a hobby that works for everyone. While some are out searching plowed fields for colonial relics, ...