Following earlier research efforts dedicated to the realization of multifunctional sensing,
recent developments of artificial skins endeavor to go beyond human sensory functions by …

Responsiveness to stimuli is important in daily life: natural biological activity is governed by
continuous stimulus responsiveness. The design of stimuli-responsive materials is required …

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

Cholesteric liquid crystal elastomers (CLCEs) are unique anisotropic rubbers that can
change their structural color in response to various stimuli such as heat, chemicals, electric …

Chiral liquid crystal elastomers (CLCEs) are soft photonic materials that exhibit both the
photonic characteristics of nanoscale periodic helical structures and mechanical properties …

Inspired by intriguing color changeable ability of natural animals, the design and fabrication
of artificial mechanochromic materials capable of changing colors upon stretching or …

Soft actuators based on liquid crystalline elastomers (LCEs) are captivating significant
interest because of their unique properties combining the programmable liquid crystalline …

Stretchable structural color technologies are garnering significant attention in photonics for
various applications owing to its stretchable flexibility and ability to control the photonic …

Stimuli responsive optical materials are attractive for many areas, from healthcare to art
design. However, creating intricate color‐changing patterns for visual information is still a …

Sticky-colored labels are an efficient way to communicate visual information. However, most
labels are static. Here, we propose a new category of dynamic sticky labels that change …