Bionic technology does not stop with the invention of the bionic hand which could also have an extra of 24 different movements of the fingers. Something even more challenging that that would be a Bionic Ear made out of a 3D printer. What does this means?
Well, the Princeton University scientists were able to find a new medical device that would function as a bionic ear. This technological device uses live cells and an integrated coil antenna which makes it possible to improve the human sense of hearing.
The Princeton University scientists, led by Michael McAlpine, published a researched paper detailing how this project was build. A 3D Printed Bionic Ear Instructions.Using the advanced technology of the 3D printers, they first created a simulated model of the ear. This technology allowed Michale’s team to integrate the circuit into the tissue itself. The whole project consists of a coiled antenna within the ear and two wires that lead from the base, wounding around the cochlea. This is a finished project prototype but before this is used on a human, more research needs to be done followed by some other features that they are trying to integrate such as a pressure electronic sensor to capture sounds at different levels.
Source: http://inhabitat.com/princeton-university-scientists-use-a-3d-printer-to-create-a-bionic-ear/
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