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Nachrichten, Termine, Experten
Härtetest für Spinnenfäden: Ein Spinnenfaden - hier das Bild einer Kreuzspinne in ihrem Netz - ist einem Metalldraht gleicher Dicke in mancher Hinsicht überlegen. Nachdem Forscher des Max-Planck-Instituts für Mikrostrukturphysik ihn mit Metallionen infiltriert haben, hält der doppelt genommene Faden sogar einen 27,5 Gramm schweren Würfel, drei Mal mehr als ein natürlicher Faden.
Source: Max-Planck-Institut für Mikrostrukturphysik
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