Amongst the challenges faced by the deaf is what's known as the "cocktail party effect," in which they have difficulty discerning one speaker's voice from others in crowded, noisy environments. A new device could help, however – by buzzing two of their fingers.
.. Continue Reading Device may allow the deaf to "hear through their fingertips"Category: Good Thinking
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from New Atlas (Gizmag) http://bit.ly/2wzOcLL
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