As of 2016, find the current atomic time by visiting the website or by checking the website Time And Date's page on International Atomic Time. Atomic time is an extremely precise form of time keeping that uses th... More » Science Time & Calendars

An atomic clock is usually set by adjusting the desired time zone then allowing it to synchronize with the signal from radio station WWVB, which broadcasts the time of the atomically controlled clock. WWVB, established b... More » Home & Garden Appliances

The latest atomic clock developed by the National Institute of Standard and Technology and the University of Colorado at Boulder is accurate to within one second per 15 billion years, as of April 2015. This accuracy leve... More » Science Time & Calendars
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A simple countdown time can be found online at websites like Time and Date and Timerrr, as well as on CNET for a downloadable version. The online versions allow users to customize the timers in a variety of ways. More » Science Time & Calendars

Chattanooga, Tennessee, is in the Eastern time zone, according to Time and Date. Located in southeast Tennessee and known as the scenic city, Chattanooga is the fourth-largest city in Tennessee. It is also the Hamilton C... More » Science Time & Calendars

Two of the most accurate online clocks that keep real time are available at and Both of these clocks are synchronized to Greenwich Mean Time for absolute precision. More » Science Time & Calendars

You can change the time manually on an iPhone through the Time and Date section in the phone's settings menu. However, an iPhone's time syncs automatically with its network provider's servers, and thus a consistently inc... More » Technology Mobile