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Silver Nanowire Sensors Hold Promise for Prosthetics, Robotics

By Guest PostJanuary 23, 2014Sciencecapacitance, curvilinear surface, elastic conductor, monitor thumb movement, north Carolina, physical deformation, prosthetics, prototype application, robotics, shanshan yao, silver nanowire sensors, smartphone touch screen, state university, Technology, variety, yong zhu

North Carolina State University researchers have used silver nanowires to develop wearable, multifunctional sensors that could be used in biomedical, military or athletic applications, including new prosthetics, robotic systems and flexible touch panels. The sensors can measure strain, pressure, human touch and bioelectronic signals such as electrocardiograms.

“The technology is based on either physical deformation or “fringing” electric field changes. The latter is very similar to the mechanism used in smartphone touch screens, but the sensors we’ve developed are stretchable and can be mounted on a variety of curvilinear surfaces such as human skin,” says Shanshan Yao, a Ph.D. student at NC State and lead author of a paper on the work. (more…)

Researchers Devise New Means For Creating Elastic Conductors

Researchers from North Carolina State University have developed a new method for creating elastic conductors made of carbon nanotubes, which will contribute to large-scale production of the material for use in a new generation of elastic electronic devices.

“We’re optimistic that this new approach could lead to large-scale production of stretchable conductors, which would then expedite research and development of elastic electronic devices,” says Dr. Yong Zhu, an assistant professor of mechanical and aerospace engineering at NC State, and lead author of a paper describing the new technique. (more…)

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Silver Nanowire Sensors Hold Promise for Prosthetics, Robotics

Researchers Devise New Means For Creating Elastic Conductors