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New research may lead to hearing aids with the ability to select one voice among many

NPR | By Jon Hamilton
Published May 11, 2026 at 4:08 PM PDT

Scientists have developed an artificial hearing system that harnesses the brain's ability to amplify certain sounds while suppressing others. It could lead to better hearing aids.

Copyright 2026 NPR
Jon Hamilton
Jon Hamilton is a correspondent for NPR's Science Desk. Currently he focuses on neuroscience and health risks.
See stories by Jon Hamilton