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Hydrogels

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Design of large-span stick-slip freely switchable hydrogels via dynamic multiscale contact synergy.

Nature communications
Solid matter that can rapidly and reversibly switch between adhesive and non-adhesive states is desired in many technological domains including climbing robotics, actuators, wound dressings, and bioelectronics due to the ability for on-demand attachm...

Towards machine learning for hydrogel drug delivery systems.

Trends in biotechnology
Hydrogel drug delivery system development is complex and laborious, and machine learning (ML) techniques hold great promise in accelerating the process. We highlight recent advances and strategies for data collection and ML, and we discuss the potent...

Manta Ray Inspired Soft Robot Fish with Tough Hydrogels as Structural Elements.

ACS applied materials & interfaces
The design of soft robots capable of navigation underwater has received tremendous research interest due to the robots' versatile applications in marine explorations. Inspired by marine animals such as jellyfish, scientists have developed various sof...

Automated detection of patterned single-cells within hydrogel using deep learning.

Scientific reports
Single-cell analysis has been widely used in various biomedical engineering applications, ranging from cancer diagnostics, and immune response monitoring to drug screening. Single-cell isolation is fundamental for observing single-cell activities and...

Bioinspired conductive structural color hydrogels as a robotic knuckle rehabilitation electrical skin.

Nanoscale horizons
Electronic skins have attracted significant research interest in the biomedical engineering field including wearable devices, artificial prostheses, software robots, and so on. However, the integration of electronic skin for use in rehabilitation exe...

Light-Fueled Hydrogel Actuators with Controlled Deformation and Photocatalytic Activity.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)
Hydrogel actuators have shown great promise in underwater robotic applications as they can generate controllable shape transformations upon stimulation due to their ability to absorb and release water reversibly. Herein, a photoresponsive anisotropic...

Bioinspired Self-Resettable Hydrogel Actuators Powered by a Chemical Fuel.

ACS applied materials & interfaces
The movements of soft living tissues, such as muscle, have sparked a strong interest in the design of hydrogel actuators; however, so far, typical manmade examples still lag behind their biological counterparts, which usually function under nonequili...

Self-Healing Approach toward Catalytic Soft Robots.

ACS applied materials & interfaces
Soft robotics is a rapidly evolving research field that focuses on developing robots with bioinspired actuation/sensing mechanisms and highly flexible soft materials, some of which are similar to those found in living organisms. The hydrogel has the ...

A Multifunctional Light-Driven Swimming Soft Robot for Various Application Scenarios.

International journal of molecular sciences
The locomotor behavior of creatures in nature can bring a lot of inspiration for the fabrication of soft actuators. In this paper, we fabricated a bionic light-driven swimming soft robot that can perform grasping of tiny objects and achieve the task ...