Cost of Epilepsy. The total indirect and direct cost of epilepsy in the United States is estimated to be $15.5 billion yearly. This estimate is based on a reported cost of $12.5 billion in 1995 converted to 2004 dollar value using Bureau of Labor Statistics data. 4.
Such explosions happen in many sci-fi movies and TV series, such as when Star Trek's Enterprise destroys an enemy vessel, or when the Nostromo self-destructs in Alien.. The problem here is that sound does not carry in space. Sound is an example of a longitudinal wave. The sound energy moves along by vibrating molecules of gas, liquid or solid.
Loud noises cause hearing loss by damaging the stereocilia: tiny hairs that sit on the top of hair cells in the inner ear. Noise makes them vibrate â changing the voltage in the hair cells â which then sends chemical messages through nerves to the brain. Battering your stereocilia will damage your hearing.