"Nature does nothing needless, nothing useless"
(Aristotle)
The following scientific domains will be active within the next days. At the moment only Astronomy - Astrophysics and Oceanography are ready.
Astronomy - Astrophysics
Biology
Environment
Geology - Seismology
Oceanography
Physics
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times since 21 December 1996
Your comments or suggestions are always welcomed

Yannis Zouganelis
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