Insects inspire next generation of hearing aids

An insect-inspired microphone that can tackle the problem of locating sounds and eliminate background noise is set to revolutionize modern-day hearing aid systems, scientists say. Despite remarkable advances in sound analysis in hearing aids, the actual microphone itself has remained essentially unchanged for decades. Current directional microphone technology adds cost, weight and power requirements to hearing aids compromising their design.

from Latest Science News -- ScienceDaily http://ift.tt/1bkxe7E via Karis World