Kenapa Cicak Bisa Menempel di Dinding?

Explains the biological mechanism of *geckos* that are able to climb various surfaces through microstructures called *seta* and *spatula* on the soles of their feet. This extraordinary adhesion ability utilizes *Van der Waals forces**, where interactions between molecules allow gecko feet to stick firmly without liquid adhesives. In addition to the feet, **gecko tails* also play a crucial role in maintaining balance, helping maneuver in the air, and functioning as a tool when slipping. This natural phenomenon inspires technological innovations, from the creation of *bio-inspired adhesives* for faster surgical wound closure to the design of agile *robots* and unmanned vehicles. Research also shows that there are physical limits to the body size of animals that use this system, which explains why geckos are the largest size limit for wall-climbing creatures.