Gecko feet refer to the specialized structures found on the feet of geckos, which are a group of lizards known for their ability to climb and adhere to various surfaces. The remarkable adhesive capabilities of gecko feet are largely due to their unique toe pads, which are covered in millions of tiny hair-like structures called setae. Each seta branches into even smaller structures called spatulae, which increase the surface area available for interaction with surfaces at the molecular level.
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