How do Geckos Walk up Vertical Surfaces #animals #australian #wildlife #reptiles

3-Second Blueprint (English)

1. Gecko toe pads feature microscopic hair-like setae that split into thousands of nanoscale flat-tipped spatulae for intimate contact.
2. Rapid electron motion inside neutral atoms creates fleeting charge imbalances known as transient dipoles across neighboring molecules.
3. Millions of spatulae sum weak intermolecular van der Waals attractions across surfaces, supporting the gecko's weight on vertical walls.