2 Ergebnisse für: 2.559.083
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Lutz Quambusch Entstehung Federzeichnung( Ink Drawing ) - YouTube
https://www.youtube.com/watch?v=wBim7xuxqbQ
The beginning of a small pen-and ink drawing o blotting paper dec.2011
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Fermi's Paradox Revisited by Dr. Jeff Kuhn - YouTube
http://www.youtube.com/watch?v=iR_CB_DImzo
Fermi's Paradox Revisited by Dr. Jeff Kuhn, UH Institute for Astronomy. Recorded 02/15/2013 at the Advanced Technology Research Center in Pukalani, Maui, Haw...