In the course of evolution nature has arrived at startling materials solutions to ensure
survival. Investigations into biological surfaces, ranging from plants, insects and geckos to …

Reentrant feature widely exists in natural structures ranging from mushroom, overhang,
undercut, trapezoid, sphere, spatula and taper to sharp edge, and has triggered a …

The octopus couples controllable adhesives with intricately embedded sensing, processing,
and control to manipulate underwater objects. Current synthetic adhesive–based …

Many organisms in nature thrive in intricate habitats through their unique bio-adhesive
surfaces, facilitating tasks such as capturing prey and reproduction. It's important to note that …

Adhesion strategies that rely on mechanical interlocking or molecular attractions between
surfaces can suffer when coming into contact with liquids,. Thus far, artificial wet and dry …

The attachment phenomena of various hierarchical architectures found in nature have
extensively drawn attention for develo** highly biocompatible adhesive on skin or wet …

In nature, many organisms are able to accommodate a complex living environment by
develo** biological wet adhesive surfaces with unique functions such as fixation and …

The adhesiveness of hydrogels is urgently required in various biomedical applications such
as medical patches, tissue sealants, and flexible electronic devices. However, biological …

High adhesion and water resistance on skin surfaces are highly demanded properties for
wearable and skin‐attachable electronics in various medical applications. Here, stretchable …

In nature, millions of creatures, such as geckos, tree frogs, octopuses, etc., have evolved
fantastic switchable adhesion capabilities to climb swiftly on vertical even inverted surfaces …