Anonymous ID: 6e5e62 Aug. 16, 2024, 4:41 a.m. No.21421429   🗄️.is 🔗kun

TYB

 

We Are Healers of History | Give Him 15: Daily Prayer with Dutch | August 1, 2024

 

https://rumble.com/v599f05-we-are-healers-of-history-give-him-15-daily-prayer-with-dutch-august-1-2024.html

Anonymous ID: 6e5e62 Aug. 16, 2024, 5:03 a.m. No.21421489   🗄️.is 🔗kun

A Walk Through Time - A Revolution in Timekeeping

 

The Shortt clock almost immediately replaced Riefler's clock as a supreme timekeeper in many observatories. This clock contained two pendulums, one a slave and the other a master. The slave pendulum gave the master pendulum the gentle pushes needed to maintain its motion, and also drove the clock's hands. This allowed the master pendulum to remain free from mechanical tasks that would disturb its regularity.

 

https://www.nist.gov/pml/time-and-frequency-division/popular-links/walk-through-time/walk-through-time-revolution