Decode the anti-slip mechanism of gecko feet

Experts from the University of Akron (USA) said they have just deciphered the mystery around how geckos cling to leaves and stalks even when they get wet - a finding could help create glue that sticks Use in water environment.

In a study last year, experts found geckos unable to cling to wet glass surfaces - urging them to find out how this animal can climb and cling to wet branches and leaves. in in natural environment.

In the new study, experts observed the ability of 6 geckos to cling, by placing them on different surfaces with varying degrees of water penetration. As a result, on the surface of the glass, the gecko's grip ability is limited but on a transparent plastic or common plastic, the gecko's toes create air pockets that keep their feet dry and single. Maintain the ability to attach to the surface.

According to the explanation of experts, it is because the surface of the two resins has similar characteristics to the surface of the leaves but geckos or clings to move in their natural environment.

According to Dr. Stark, data from this study can help professionals create glues or tape that can be used on wet surfaces, such as waterproof personal tape.