Using a pendulum - ¿What is it? Part 1

The pendulum is a light object suspended from a rope that is held between the index finger and thumb. The movement of the object indicates positive or negative energy.
The features of this simple article are surprising and uncommon. It measures our internal and external energy and its use obeys different purposes. The sensitivity and precision of the pendulum make it a multi-functional tool in all areas of life, from the discovery of mineral deposits to medical diagnostics.

Text credits to Jared O'Keefe
Photo: Abad Enriquez