
Artificial Gecko Feet Adhesive

by Science Photo Library
Title
Artificial Gecko Feet Adhesive
Artist
Science Photo Library
Medium
Photograph - Photograph
Description
Artificial gecko feet adhesive. Close up view showing the surface of a material that uses a similar structure to that of a gecko's foot. Gecko feet contain around 14,000 hair-like setae per square milimetre. Each setae is tipped with between 100 and 1000 spatulae. These structures bond with surfaces at the molecular level using Van Der Waals' forces producing a very strong adhesive effect. The artificial gecko foot material contains 29,000 microscopic gripping elements per square centimetre. The fabric is able to bond to any wet or dry surface.
Uploaded
September 16th, 2018
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