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Title: British atomic clock is world's most accurate Post by: Shrey on August 28, 2011, 11:05:09 AM British atomic clock is world's most accurate
A study has shown that the cesium fountain clock is on time to within two 10 million billionths of a second. http://feedproxy.google.com/~r/cnet/tcoc/~3/QdlRLeXjyiw/ |