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Fraunhofer-Institut für Zuverlässigkeit und Mikrointegration IZM Gustav-Meyer-Allee 25 13355 Berlin, Germany http://www.izm.fraunhofer.de
Contact Mr Dr. Robert Hahn +49 30 46403611

Solarhelm liefert Strom auf der Skipiste

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Auf einen Skihelm montiert ist es nahezu unsichtbar: das dreidimensionale Solarmodul, das von Forschern des Fraunhofer-Instituts für Zuverlässigkeit und Mikrointegration IZM entwickelt wurde. Mit der neuartigen Methode lassen sich die leistungsfähigen Solarzellen erstmals an die gekrümmte Form eines Helms anpassen, ohne dass dabei Robustheit und Leistung auf der Strecke bleiben.

In Zusammenarbeit mit der TU Berlin und der Firma TEXSYS hat das Fraunhofer IZM den Grundstein für eine vollständige Deckung des Energiebedarfs direkt in den Helm integrierter Kommunikationsmodule gelegt: Stereo-Kopfhörer oder Headsets können schon bald mit der Energie betrieben werden, die allein durch die Solarzellen auf der Oberfläche eines Skihelms
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