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| Volcano Statistics -- http://volcanodb.com Browse all the currently known volcanoes with map locations, times of eruptions and much more! |
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| Earthquake -- http://earthquakedb.com Largest known earthquake database with statistics and information about locations, magnitudes, with google earth support, search engine and RSS feeds |
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| Tsunami Information -- http://tsunami.name Largest known tsunami database with statistics and information about locations, magnitudes, with google earth support, search engine and RSS feeds |
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| Laser Beam Shaping -- http://www.beamloop.com/ A website dedicated to sharing ideas and information on beam shaping using diffractive and geometrical optical techniques. Provides discussion forums, news, and conference links. |
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