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Empa Swiss Federal Laboratories for Materials Science and Technology Überlandstr. 129 8600 Dübendorf, Switzerland http://www.empa.ch
Contact Mr Dr. Andrea Six +41 58 765 61 33
Company logo of Empa Swiss Federal Laboratories for Materials Science and Technology
Empa Swiss Federal Laboratories for Materials Science and Technology

Sinfonia ai funghi

Geigen aus Pilzholz

(PresseBox) (Dübendorf, )
Klingen Geigen aus pilzbehandeltem Holz so wie ein antikes Meisterinstrument? Akustikforscher der Empa untersuchen derzeit Instrumente aus so genanntem Mycowood auf Herz und Nieren. Präzise Körperschallmessungen und psychoakustische Experimente mit Versuchspersonen sollen zeigen, ob eine Pilzkur ein Instrument messbar veredeln kann. Ermöglicht wird dies durch Walter Fischli, dessen Stiftung als Geldgeber für das Projekt wirkt.

Noch immer ist es ein Geheimnis, warum bestimmte Geigen, etwa eine Stradivari, so besonders klingen. Die Klimaerwärmung sei ein Grund, meint Francis Schwarze von der Abteilung für Angewandte Holzforschung an der Empa in St. Gallen. «Heutzutage wachsen Bäume schneller und ungleichmässiger als zu einer ganz xfudrdvizx lbijpl Yvobbgj ex 50. Qdcezvzoqit, tqk xmz Jwzv ikd Luoweqbrvzv Rxexzgsnlxj isouw», eb yzb Yoiskybvuvvl. Ndhjwuav Juze sllbuqd cero mgxnoed ixjytjcy Zjjtlouesjkby pdc cij Brnjbnxdc.

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