To download the information contained in this database in Microsoft Excel, click on the following links: 2010 State Salary , 2011 State Salary , 2012 State Salary , 2013 State Salary, 2014 State Salary and 2015 State Salary.
atomic clock. an extremely accurate electronic clock regulated by the resonance frequency of atoms or molecules of certain substances, as cesium.
What is the most powerful predictor of happiness in life? How accurate is the most accurate clock on earth? The most accurate clock is an atomic clock invented at the university of Colorado in the United States.The atomic clock is accurate to within 1 second in 200 million years.