Dowsing is a type of prophecy where a pendulum or dowsing pole is utilized by psychics to situate items or power sources

https://discoverenigmaticworldsdivinationpracticeses.cavandoragh.org/selecting-the-right-course-with-oranum-psychic-advisors

Dowsing is a form of prophecy where a pendulum or dowsing pole is made use of by psychics to locate items or power sources underground.