Modern smartphones are packed with a wide range of sensors, and their magnetometer can successfully identify certain kinds of ...

Metal detecting can be a great way to blow off steam, but some lucky hobbyists locate significant monetary and historical value items. It’s a lottery of sorts, but finding treasure is a fun prospect, ...

Metal detecting has been a popular hobby for decades, and there are a lot of success stories associated with it. Amateur metal detectorists have discovered priceless ancient relics, valuable coins, ...