Other possible explanations of cochlear hyperacusis involve brain-chemistry dysfunction or head trauma that damages the chain of tiny bones in the middle ear that amplify sound and help transmit vibrations to the inner ear fluid.
Eli Whitney Eli Whitney was born on December 8, 1765 in Westboro, Massachusetts and died on January 8, 1825 in New Haven Connecticut. He attended Yale and graduated in 1792 Eli Whitney is mostly...
He invented a machine that could make muskets with interchangeable parts. Eli Whitney died on January 8th, 1825. He left behind his four young children. His three nephews continued his work. One of his nephews invented the rock crusher. Eli Whitney was very successful in life.