Humans rely increasingly on sensors to address grand challenges and to improve quality of
life in the era of digitalization and big data. For ubiquitous sensing, flexible sensors are …

Additive manufacturing (AM) has gained significant attention due to its ability to drive
technological development as a sustainable, flexible, and customizable manufacturing …

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

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 …

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

Reprogrammable magneto-responsive soft actuators capable of working in enclosed and
confined spaces and adapting functions under changing situations are highly demanded for …

Active mechanical metamaterials (AMMs)(or smart mechanical metamaterials) that combine
the configurations of mechanical metamaterials and the active control of stimuli‐responsive …

Magnetic sensors are widely used in our daily life for assessing the position and orientation
of objects. Recently, the magnetic sensing modality has been introduced to electronic skins …

Recent realizations of ultrathin freestanding perovskite oxides offer a unique platform to
probe novel properties in two-dimensional oxides. Here, we observe a giant flexoelectric …

Morphing hydrogels have versatile applications in soft robotics, flexible electronics, and
biomedical devices. Controlling component distribution and internal stress within a hydrogel …