Air cushion levitation is a phenomenon where a thin, compressed layer of air is used to support and lift an object above a surface. This effect is achieved by forcing air under pressure between the object and the surface, creating a cushion that reduces friction and allows the object to float or glide. In cybersecurity contexts, air cushion levitation is not a direct security technique but may be referenced in discussions about physical security for sensitive hardware, such as hard drives or servers, to prevent damage from shocks or vibrations. It is more commonly seen in engineering and transportation, such as in hovercrafts or certain laboratory equipment.