Armed with metal ... detector search coil passes over a piece of metal, the magnetic field is disturbed, and so… it creates a change in energy in the receiver coil.” Jose Luque Olmedo//Getty ...

as you will be automatically alerted by an icon in the bottom left corner of the screen when a buried cache is nearby. When this happens, follow the prompt to pull out the Metal Detector ...

GTA Online players might be interested in learning about all of the possible metal detector locations from ... original layout as visible on the pause screen. If the random event does decide ...

NEW YORK-- A new generation of metal detecting has rolled out across New ... bottlenecks airports are notorious for. This system can screen 60 people per minute. It's a new normal few Gusoff ...