Murray Hearing
How Hearing Aids Work
Hearing aid design and function, bridled by individual engineers and manufacturing power-houses, have come a long way over the last 100 years. Originally wrought as grotesquely large vacuum-tube units coupled to cumbersome headphones, they have flowered into today’s nearly invisible varieties, capable of processing millions of bits of information ‘in-the-blink-of-an-eye’. The quality sound that they now …
Boy hears father’s voice for first time
The first child in America to receive this special trial technology.