The SR-LAB startle response system is the world's most popular startle reflex research tool for assessing fear-potentiated startle (FPS), pre-pulse inhibition (PPI), and startle habituation. SR-LAB ...
NASA's Aero-Acoustic Propulsion Lab is basically a graveyard for sound. Every surface inside is covered with 17,000 spiky wedges that absorb sound and prevent echoes. Nicknamed "The Dome", AAPL ...
What is the acoustic reflex? When a loud sound stimulus is presented to the ear, there is a reflexive contraction of the minute muscles that are connected to the ossicles in the Middle Ear. When these ...