Researchers have developed a method that shows how the nervous system and sensory organs are formed in an embryo. By labeling stem cells with a genetic 'barcode', they have been able to follow the ...

Scientists have made a major leap in ear imaging by using terahertz radiation to see inside the cochlea – an impossibly tiny, ...

It can occur in the outer, middle, or inner ear. Hearing loss typically occurs gradually over time. The National Institute on Deafness and Other Communication Disorders (NIDCD) reports that about ...