This paper introduces a novel bio-inspired adhesive patch that mimics the biomechanical features of an octopus sucker. By applying negative pressure to the skin, the patch temporarily widens the stratum corneum, enabling efficient drug delivery while maintaining strong adhesion on both dry and wet skin.
Wet Bio-Adhesion Technology Using Flexible Micro-Cylinders Inspired by a Beetle’s Structure
This study introduces a technology that maintains high adhesion even in wet or moist environments by developing perforated micro-cylinders (PMMCs) inspired by the footpads of a diving beetle. Unlike conventional dry-adhesion techniques, this patch uses an oil-loadable...
