Edgar Allan Poe paired a pendulum with menace. In some circles, the pendulum and its swing have been accorded special, even occult powers. Many believe that the pendulum's mesmerizing motion induces ...

In this captivating DIY tutorial, you'll learn how to create mesmerizing pendulum waves that captivate the eye with their harmonious motion. Discover the science behind this amazing wave effect as we ...

If there is a pendulum that regulates world affairs, it is important to know which way it may be swinging in the year that is about to start. Seen from one angle, the pendulum looks like swinging ...