Atomic clock keeps ultra-precise time aboard a rocking naval

The best timepieces tend to be fragile, but a device based on iodine threads the needle between precision and practicality. The best timepieces tend to be fragile, but a device based on iodine threads the needle between precision and practicality.

Related Keywords

Boulder , Colorado , United States , New Zealand , California , Tokyo , Japan , Martin Boyd , Tetsuya Ido , Elizabeth Donley , Technology In Boulder , Us National Institute Of Standards , Royal New Zealand Navy , Time Standards Laboratory , Radio Research Institute , Space Time Standards Laboratory , Jamil Abo Shaeer , Vector Atomic ,