Posts tagged ‘utc’
Oldest clock in the world
The Sumerians of Mesopotamia, who is thought to have invented writing in the 4th century BC, based their numerical system on powers […]
08/28/2009. Category: technology. Tags: clocks, oldest, time, utc
|
The Sumerians of Mesopotamia, who is thought to have invented writing in the 4th century BC, based their numerical system on powers […]
08/28/2009. Category: technology. Tags: clocks, oldest, time, utc
|