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