Cellulose nanocrystals (CNCs) have gained significant attraction from both industrial and
academic sectors, thanks to their biodegradability, non-toxicity, and renewability with …

Widespread concerns over the impact of human activity on the environment have resulted in
a desire to replace artificial functional materials with naturally derived alternatives. As such …

Cellulose nanocrystal (CNC)-based chiral nematic structure is widely used in stimulus
response and sensing. A popular area of research is enhancing the mechanical …

Additive manufacturing with stimuli‐responsive materials—4D printing—is a rapidly growing
field, with direct ink writing allowing deposition of a wide variety of materials. The synthesis …

Chameleon skin is naturally adaptive and can sense environmental changes and transform
sensing into bioelectrical and optical signals by manipulating ion transduction and photonic …

Cellulose nanocrystals (CNCs) are essential for advancing nanotechnology and modern
science. This work used the Cajanus cajan stem, an agricultural waste, as a lignocellulosic …

Resolution control and expansibility have always been challenges to the fabrication of
structural color materials. Here, a facile strategy to print cholesteric liquid crystal elastomers …

Twisted structures are ubiquitous in plants and animals. Cellulose and chitin are natural
polymers that form the structural skeleton of various twisted systems observed across …

Embedded 3D printing is widely adapted for fabricating architected soft and non‐self‐
supporting hydrogels for applications ranging from tissue engineering to soft robotics …

Color reproduction is an important aspect of three-dimensional (3D) printing in terms of
creating a colored visual appearance with high fidelity and stability. To this end, structural …