Cool post, now I have an idea how a atomic clock works.
One question: What do you mean by saying that the rotation of the earth isn't stable. Is the speed really not constant? Even unpredictably inconstant?
Cool post, now I have an idea how a atomic clock works.
One question: What do you mean by saying that the rotation of the earth isn't stable. Is the speed really not constant? Even unpredictably inconstant?
RE: Defining time with atomic fountains