The Integument of Water-walking Arthropods: Form and Function

摘要: Abstract We develop a coherent view of the form and function integument water-walking insects spiders by reviewing biological work on subject in light recent advances surface science. Particular attention is given to understanding complex nature interaction between arthropods air–water surface. begin with discussion fundamental principles tension wetting solid fluid. These basic concepts are applied rationalize various body parts according their function. influence roughness water-repellency, critical feature water-walkers that enables them avoid entrapment at interface, survive impact raindrops breathe if submerged. The dynamic roles specific features thrust generation, drag reduction anchoring free considered. New imaging techniques promise important insights into this class problems discussed. Finally, we highlight interplay biology, physics engineering communities responsible for rapid biomimetic design smart, water-repellent surfaces.