Liquid crystal elastomers (LCEs) are renowned for their large, reversible, and anisotropic
shape change in response to various external stimuli due to their lightly cross‐linked …

Degradable biomedical elastomers (DBE), characterized by controlled biodegradability,
excellent biocompatibility, tailored elasticity, and favorable network design and …

Direct ink writing of liquid crystal elastomers (LCEs) offers a new opportunity to program
geometries for a wide variety of shape transformation modes toward applications such as …

Abstract 4D printing of liquid crystal elastomers (LCEs) via direct ink writing has opened up
great opportunities to create stimuli‐responsive actuations for applications such as soft …

Cellulose is the most abundant polysaccharide on earth. It has a large number of desirable
properties. Its low toxicity makes it more useful for a variety of applications. Nowadays, its …

Animals can modify their body shape and/or color for protection, camouflage and
communication. This adaptability has inspired fabrication of actuators with structural color …

Self-oscillation can harvest energy directly from the environment to maintain its motion and
is characterized by its autonomy, with various promising applications in the fields of …

Recent experiments have revealed a new end-to-end ribbon spiral structure capable of
demonstrating two interconnected periodic zero-energy-mode self-rotation-eversion in …

In a flexible perovskite solar cell, the bottom interface between perovskite and the electron-
transporting layer is critical in determining its efficiency and reliability. High defect …

Abstract Information security has gained increasing attention in the past decade, leading to
the development of advanced materials for anti‐counterfeiting, encryption and …