Guidance goggles for swimmers and visually impaired

Frank Schubert, Christoph Abart, Jakob Jakobsen, Nagaraj Shivaramaiah and Stefan Kappeler won the Baden-Württemberg regional prize in the European Satellite Navigation Competition 2009, with their GUIGO idea - GNSS-based GUIding Goggles for swimmers and the visually impaired. The winners are here showing their goggles.