Boing Boing love
14 May ’09
A nice article about the urban prospector on boing boing.
"Last week our pals at Gizmodo stumbled on an Instructables project for hacking a metal detector with a hydrocarbon sensor. The goal: use it to find oil you can extract and sell for $$$ OR locate underground toxins, so you can try to sue whoever put them there (win win, if you ask me)."
