How accurate are gemstone pendulums?

Answer The accuracy of a gemstone pendulum is more or less determined by the user's psychic awareness and their affinity for the gemstone they are using for the pendulum. When choosing a gemstone for a pe... Read More »

Top Q&A For: How accurate are gemstone pendulums

Are pendulums accurate?

Based on Galileo's discovery that the speed at which bodies fall doesn't depend on their weight, he also realized that the period of swing of a pendulum is independent from the arc of the swing it ... Read More »

How are pendulums used?

A simple pendulum consists of a long chain or string with a weight attached to the end. In use since the 1600s, the pendulum has helped scientists measure any number of movements.TimeThe scientist ... Read More »

Where did pendulums originate from?

The pendulum has existed since at least the second century AD in China. Chinese scientist Zhang Heng used a pendulum to measure seismic vibrations. The device helped predict earthquakes, which have... Read More »

Do pendulums ever stop?

Pendulums move back and forth due to gravity. Despite the continuing influence of gravity, Galileo's early experiments proved that friction with the air will slow a pendulum's swing, eventually bri... Read More »