Last Updated: Monday, June 24, 2013, 00:21
A powerful earthquake has hit Russia`s Far East with slight tremors spreading westwards as far as Moscow.
Last Updated: Thursday, April 26, 2012, 15:53
The so-called GPS shield concept was initially developed for the tsunami early warning system GITEWS.
Last Updated: Wednesday, August 17, 2011, 10:18
The high-frequency radar that detected the devastating March 11 tsunami, could form part of new early warning systems.
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