Atomic clock prototype for 'Galileo' satellite, 2002
2002
2002
1978-1992; 2011
2002
2002
2002
2002
2002
4000-2001 BCE
about 2002
3000-2500 BCE
2500 BCE
15/7/27
2002
30-500
30-400
15/7/27
15/7/27
2002
2002
14/7/27
2002
2002
2002
2002
2002
2002
2002
2002
2002
2002
2002
2002
2002
10000-500 BCE
10000-5000 BCE
4000-30 BCE
2002
2002
2002
2002
2000
2002
circa 2002
2000
2002
2002
circa 2002
circa 3000 BCE
3000 BCE
30 CE