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Biomimetic Materials

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Multifunctional surface microrollers for targeted cargo delivery in physiological blood flow.

Science robotics
Mobile microrobots offer great promise for minimally invasive targeted medical theranostic applications at hard-to-access regions inside the human body. The circulatory system represents the ideal route for navigation; however, blood flow impairs pro...

An untethered isoperimetric soft robot.

Science robotics
For robots to be useful for real-world applications, they must be safe around humans, be adaptable to their environment, and operate in an untethered manner. Soft robots could potentially meet these requirements; however, existing soft robotic archit...

Sustainable manufacturing of sensors onto soft systems using self-coagulating conductive Pickering emulsions.

Science robotics
Compliant sensors based on composite materials are necessary components for geometrically complex systems such as wearable devices or soft robots. Composite materials consisting of polymer matrices and conductive fillers have facilitated the manufact...

Autonomic perspiration in 3D-printed hydrogel actuators.

Science robotics
In both biological and engineered systems, functioning at peak power output for prolonged periods of time requires thermoregulation. Here, we report a soft hydrogel-based actuator that can maintain stable body temperatures via autonomic perspiration....

A vision for future bioinspired and biohybrid robots.

Science robotics
Bioinspired and biohybrid robots can help respond to diverse, sustainable application needs.

Metal or muscle? The future of biologically inspired robots.

Science robotics
Biology has inspired the development of agile robots, and it is now teaching us how to grow machines from living cells.

Soft biohybrid morphing wings with feathers underactuated by wrist and finger motion.

Science robotics
Since the Wright Flyer, engineers have strived to develop flying machines with morphing wings that can control flight as deftly as birds. Birds morph their wing planform parameters simultaneously-including sweep, span, and area-in a way that has prov...

Memristive synapses with high reproducibility for flexible neuromorphic networks based on biological nanocomposites.

Nanoscale
Memristive synapses from biomaterials are promising for building flexible and implantable artificial neuromorphic systems due to their remarkable mechanical and biological properties. However, these biological devices have relatively poor memristive ...

Texture Discrimination using a Soft Biomimetic Finger for Prosthetic Applications.

IEEE ... International Conference on Rehabilitation Robotics : [proceedings]
Soft robotic fingers have shown great potential for use in prostheses due to their inherent compliant, light, and dexterous nature. Recent advancements in sensor technology for soft robotic systems showcase their ability to perceive and respond to st...

Three-dimensional direct laser writing of biomimetic neuron structures.

Optics express
Building biomimetic neuron structures that emulate the topological features of biological neural networks at multiple scales has been an active area in neuron cell culturing, neuron-chip interface and computer chip design. However, due to the fact th...