Photonic structures designed at sub‐wavelength scales have emerged as a promising
avenue for various energy applications, including cooling devices, water harvesting …

Polysaccharide is an abundant and reproducible natural material that is biocompatible and
biodegradable. Polysaccharide and its derivatives also possess distinctive properties such …

Wearable electronic sensors have attracted extensive attention in multifunctional electronic
skin, personalized health monitoring, intelligent human–machine interaction, and smart …

Daytime subambient radiative cooling provides a powerful strategy for realizing sustainable
thermal management without any external energy consumption. However, in practical …

Innovative multiplexing technologies based on nano‐optics for anti‐counterfeiting have
been proposed as overt and covert technologies to secure products and make them difficult …

Transparent conductive films (TCFs) are irreplaceable components in most optoelectronic
applications such as solar cells, organic light‐emitting diodes, sensors, smart windows, and …

In stretchable electronics, high-resolution stretchable interfacing at a mild temperature is
considered as a great challenge and has not been achieved yet. This study presents a …

Nature has mastered the construction of nanostructures with well-defined macroscopic
effects and purposes. Structural colouration is a visible consequence of the particular …

Nature evolved a variety of hierarchical structures that produce sophisticated functions.
Inspired by these natural materials, colloidal self-assembly provides a convenient way to …

The ability to image pressure distribution over complex three-dimensional surfaces would
significantly augment the potential applications of electronic skin. However, existing …