For a detailed video, please click on the button below. Show the video-contentWind Turbine VAWT Vertical Axis Wind Turbine 6 Aerofoils are mounted in an H shaped Darrieus system. on a moving truck. KulturcheckMore UpdateMore HühnermarktMore HelixMore EXPLORA Science CenterMore Water sound bowl in the EXPLORA Science CenterMore Santana record cover picture puzzle in the EXPLORA Science Center FrankfurtMore Normarilyn by Hans Hamngren in the EXPLORA Science Center FrankfurtMore Napier Rods ExplainedMore Jos de Mey impossible mathematical figures in the EXPLORA Science Center FrankfurtMore Goethe 2010 in HollywoodMore
