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Ocean Energy - Tidal Current Turbine - YouTube
https://www.youtube.com/watch?v=8-sFLGMSMac
Voith Hydro (www.voith.com) developed a turbine for the utilization of tidal currents. Animation produced by Kral GmbH (www.kralgmbh.at).
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Operation Backfire - A4 V2 German Rocket Documentary von Braun - YouTube
https://www.youtube.com/watch?v=80DzifHHIxk
Operation Backfire - A4 V2 German Rocket Documentary von Braun One after another I will upload the VHS video collection of my late father's - Jörg "George" V...