Monday, 6 May 2013
A Princeton University team has successfully merged electronics and biology to create a functional ear that can “hear” radio frequencies. The tissue and antenna were merged via the use of an “off-the -shelf” 3D printer, and the results have the potential to not only restore but actually enhance human hearing in the future...
The ear itself consists of a coiled antenna within a cartilage structure, with two wires leading from the base and winding around the helical “cochlea” – the area of the ear that senses sound. The signal registered by the antenna could be connected to a patient's nerve endings in a similar way to a hearing aid, restoring and improving their ability to hear. (more & more)
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