Calculated 3D micro-tentacle shape that can mimic the patient’s cochlear structure. Image courtesy In-Ho Cho.

Hear me now? Iowa State researchers begin work on new, improved hearing aid

Multi-disciplinary engineering faculty look to develop device to minimize damage to ear while maximizing amount of sound available to hearing impaired In-Ho Cho makes a spiral motion with his hand, demonstrating the coiled shape of the human ear’s cochlear structure. Located inside the inner ear, the cochlear structure is critical to a person’s hearing ability. … Continue reading Hear me now? Iowa State researchers begin work on new, improved hearing aid