Tagged: Biomaterials

e-whiskers developed for robotics and wearable technology applications

electronic whiskers

Nanotechnology and artificial body parts have been a subject of research for intuitive minds for decades and with the kind of technology that the world has evolved it is no surprise that we are seeing new developments every now and then. Researchers at Berkeley Lab and University of California (UC) Berkeley have come up with artificial whiskers made from silver nanoparticles and composite films of carbon quite similar to the whiskers of cats or rats. These e-whiskers are very sensitive to even a pressure of 1 Pascal which is equivalent to pressure exerted by a dollar bill on table. These electronic whiskers have high-aspect ratio fibers coated with conductive composite films of nanotubes and nanoparticles making them 10 times more sensitive to pressure than other pressure sensors developed in the past.
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