Architected flexible electronic devices with rationally designed 3D geometries have found
essential applications in biology, medicine, therapeutics, sensing/imaging, energy, robotics …

Over the last decade, extensive efforts have been made on utilizing advanced materials and
structures to improve the properties and functionalities of flexible electronics. While the …

Cellular microstructures form naturally in many living organisms (eg, flowers and leaves) to
provide vital functions in synthesis, transport of nutrients, and regulation of growth. Although …

In comparison to traditional bulky and rigid electronic devices, the human–machine
interaction (HMI) system with flexible and wearable components is an inevitable future trend …

Elastic stretchability and function density represent two key figures of merits for stretchable
inorganic electronics. Various design strategies have been reported to provide both high …

Anisotropy is the characteristic of a material to exhibit variations in its mechanical, electrical,
thermal, optical properties, etc. along different directions. Anisotropic materials have …

3D printing has revolutionized various industries by enabling the production of complex
designs and shapes. Recently, the potential of new materials in 3D printing has led to an …

Inspired by shape‐morphing organisms in nature, researchers have developed various
hydrogels with stimuli‐responsive swelling, shrinking, bending, folding, origami, rolling …

Abstract 3D printing alias additive manufacturing can transform 3D virtual models created by
computer-aided design (CAD) into physical 3D objects in a layer-by-layer manner …

Artificial chiral nanostructures have been subjected to extensive research for their unique
chiroptical activities. Planarized chiral films of ultrathin thicknesses are in particular demand …