Modern smartphones are packed with a wide range of sensors, and their magnetometer can successfully identify certain kinds of ...
Why would you want to detect metal? Oh, I don't know … maybe you want to find some gold in the ground. You could dig up ALL the dirt, or you could find the location that has the gold before you dig.
The Family Handyman on MSN
We found the 6 best metal detectors after testing nearly a dozen models
We spent weeks testing the best metal detectors on the market. Here are our top six picks. Purchasing one of the best metal ...
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