How an atomic clock works, and its use in GPS.

Share this video on Facebook
Like us for more!
More Information:   

Bill Hammack presents the world's smallest atomic clock, showing the two types of cesium atoms as well the importance of electric jolts at the right instant to ensure that the oscillations are in tune. Watch as he then explains the use of it in a GPS.

Subscribe to get our family friendly videos in your inbox!

(No spam, we promise!)
x