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Home > News > Nanoscale contact optimizes adhesion

May 26th, 2004

Nanoscale contact optimizes adhesion

Abstract:
The nanometer size of hairs on the feet of geckos and many insects may have evolved to optimize adhesion strength, according to new research conducted at the Max Planck Institute for Metals Research in Stuttgart. The scientists discovered that there exists an optimal shape of the contact surface of the tip of such hairs which gives rise to optimal adhesion to a substrate via molecular interaction forces.

Source:
EurekAlert

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