VIDEO: US Naval Observatory Master Clock

In this video, Dr. Demetrios Matsakis, Chief Scientist for USNO’s Time Services at the US Naval Observatory (located in Washington DC), explains in detail how the US Naval Observatory Master Clock works, including how the time gets communicated to your phone. All forms of …

Imported: 18. Feb 2015 (06:43), PROFESSIONAL WATCHES

Permanent link: http://feedproxy.google.com/~r/professionalwatches/~3/xjBP7ym8XxA/video-us-naval-observatory-master-clock.html