Vakuum in Forschung und Praxis , 2009, 21 (2), A14-A17.

Bioinspired adhesion systems – competing with the gecko

Kroner, Elmar | Arzt, Eduard

Geckos can adhere to nearly every kind of surface, independent of its chemical properties or roughness. The adhesive force generated is high enough to support their own weight multiple times and allows the gecko to walk upside down. Their adhesion system is self-cleaning, renewable (self healing), and can be removed from a surface without residues. It is these unique properties that have kindled steeply rising research interest over the last decade.