Thursday, 2 May 2013

Printable bionic ear sends hearing to the dogs

Scientists have created a 3D-printed cartilage ear with an antenna that extends hearing far beyond the normal human range. (Credit: Frank Wojciechowski) Using off-the-shelf 3D printing tools, silver nanoparticles, and cell culture, scientists at Princeton University have created a functional bionic ear that can detect radio frequencies far beyond the normal human range.
crawled from : Cnet

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