Researchers Solve 300-Year-Old Mystery Behind Synchronous Swinging Of Pendulum Clocks

It is well known pendulum clocks hanging on the same wall synchronize themselves over time. Now researchers at the University of Lisbon have revealed the reason behind the phenomenon: sound waves. During the study, the researchers analyzed the motion of two pendulum clocks hanging on the same beam. The researchers found the swinging clocks influenced each other with the help of the small force that was being exerted on the supporting beam.

What feeling does this article give you?
Joy
Disgust
Fear
Anger
Sadness

#hashtags to follow:

Lisbon [+]   

More #news: