This new metal detector is more than just a security feature

Posted September 21, 2018 05:00:30There are metal detectors everywhere.There are metal locks, metal detectors for cars, metal door lockers.You can even find them at the grocery store.And, of course, there are the more expensive metal detectors.But, as a security guard at a small town in the U.K., the idea of putting a metal detector on […]

Read More →