Answer:
Binaural amplification using RIC/RITE hearing instruments with noise suppression and directionality
Explanation:
Hearing aids are materials used to help hearing difficulties, it allows signals to be processed to reduce the effects of noise. Binaural Amplification is a tool that helps reduce noise intensity.
Digital hearing aids have been developed over time for new possibilities with the use of advanced signal processing techniques to reduce noise.
I think it’s called boundary
Often the last step of the scientific method is to make the findings available so that other researchers can repeat, or predict the outcome of the research