Decontamination Robot A student with the University of Virginia inspects a decontamination robot in Richmond, Va., Aug. 1, 2020. The robot has four wheels and a mechanical arm that uses shortwave ultraviolet light to decontaminate surfaces. SHARE: Download: Full Size (0.84 MB) Tags: Coronavirus Credit: Bobby Cummings, Navy VIRIN: 080120-N-NO201-0001C.JPG Photo Gallery