Hydrogel-based conductive materials for smart wearable devices have attracted increasing
attention due to their excellent flexibility, versatility, and outstanding biocompatibility. This …

Flexible electronics is an emerging field of research involving multiple disciplines, which
include but not limited to physics, chemistry, materials science, electronic engineering, and …

Swimming microrobots guided in the circulation system offer considerable promise in
precision medicine but currently suffer from problems such as limited adhesion to blood …

Natural organisms offer abundant inspiration for designing and fabricating hydrogel robots
with autonomous and intelligent behaviors, including motion, perception, and response to …

Soft robots have recently attracted increased attention because their characteristics of low‐
cost fabrication, durability, and deformability make them uniquely suited for applications in …

Walking on water is a unique locomotion mode found in aquatic living creatures. However, it
remains challenging to create light-driven aquatic soft robots that can walk freely on water …

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

Untethered miniature robots enable targeted delivery and therapy deep inside the
gastrointestinal tract in a minimally invasive manner. By combining actuation systems and …

Inspired by the flexible joints of humans, actuators containing soft joints have been
developed for various applications, including soft grippers, artificial muscles, and wearable …

Integration, being lightweight, and intelligence are important orientations for the future
advancement of soft robots. However, existing soft robots are generally hydrogels or silicone …