This article was taken from the December 2011 issue of Wired magazine. Be the first to read Wired's articles in print before they're posted online, and get your hands on loads of additional content by ...

Have you ever found yourself suddenly in need of finding a small metal object hidden in the woods? No? Well, neither have we. But we can’t say the same thing for [zaphod], who’s family was hoping to ...

Buried treasure appeals to everyone. Who hasn't dreamt of finding a stray doubloon on the beach? For that matter, who hasn't wished for a shortcut to finding a misplaced piece of metal in the backyard ...