Kongfrontation was a ride at the Universal Studios Florida theme park, in Orlando, Florida, the main attraction in the park's New York section. It opened as one of the original attractions at the park on June 7, 1990 and was closed on September 8, 2002. Revenge of the Mummy opened in its place on May 21, 2004.
This is because positive feedback stimulates your body to respond in the same direction as the stimulus, most often increasing instability.
An example of a simple negative feedback is your body's cooling mechanism. When your body temperature rises, you begin to sweat. The evaporation of this sweat from your skin cools your body and your temperature returns to normal.