Biomedical technology

Method converts cochlear implant electrodes into microsensors

The cochlear implant (CI) is the most successful neural prosthesis worldwide. Thanks to direct stimulation of the auditory nerve, it enables more than half a million people worldwide to hear, even though those affected were ...

Neuroscience

Perfecting pitch perception

New research from MIT neuroscientists suggests that natural soundscapes have shaped our sense of hearing, optimizing it for the kinds of sounds we most often encounter.

Biomedical technology

Safe, patient-friendly implants for personalized therapy

Implants can actively support the body, as in the case of pacemakers, neuroprostheses or cochlear implants. In the future, active implants will be smaller, less energy-intensive and, above all, more patient-friendly. This ...

Medical research

Research challenges decades-old understanding of how we hear sound

Researchers at Linköping University, Sweden, have made several discoveries on the functioning mechanisms of the inner hair cells of the ear, which convert sounds into nerve signals that are processed in the brain. The results, ...

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