How do metal detectors work?
How do metal detectors work?
user
Greetings!  You’ve asked me a really interesting question!  The word ‘detector’ is derived from the Latin “detectio”, which literally means “to perceive”.  In a basic sense, they are devices that are intended to detect the presence of something that isn’t supposed to be there.
assistant
Can you go more in depth in regards to how they work?
user