The list of elevations in Berlin shows a selection ...
Hille Perl (actually: Hildegard Perl, * 1965 in Bremen ...
The Kaapvaal craton is incurred in the Archean crust In addition to th...
A Sagnac interferometer is an interferometer, which That is, an observ...
Mr. Blue Sky is a song by British rock band Electric The piece ends wi...
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