Which speaker are you listening to? Hearing aid of the future uses brainwaves to find out

In a noisy room with many speakers, hearing aids can suppress background noise, but they have difficulties isolating one voice - that of the person you're talking to at a party, for instance. Researchers have now addressed that issue with a technique that uses brainwaves to determine within one second whom you're listening to.

from Latest Science News -- ScienceDaily https://ift.tt/33evnOI