This improves durability and reduces noise, vibration, and harshness. Reducing noise, vibration, and harshness improved the Wagoneer driving experience. Tuned mass dampers stabilize against violent motion caused by harmonic vibration. These are contained in 16 shock, vibration, and electromagnetic protected Electronic Modular Enclosures. Earthworms are extremely sensitive to touch and mechanical vibration. This was cured by applying a random white noise to the vibration. Mechanical acceleration including vibration, centrifugation and agitation are sometimes used. The gun was noted for its high (often uncomfortable) vibration and extreme noise. Infrared radiation corresponds to the energies associated primarily with molecular vibration. Acoustical engineering is the study of Sound and Vibration. These applications require the SSD's ability to withstand extreme shock, vibration and temperature ranges. Aerogel electrodes also provide mechanical and vibration stability for supercapacitors used in high-vibration environments. The power cepstrum has main applications in analysis of sound and vibration signals. They are nerve endings in the skin responsible for sensitivity to vibration and pressure. That unusual sound was accompanied by abnormal vibration and yaw of the aircraft.