Frugal Science (IMAGE) University of Delaware Caption Widely available materials found in hardware stores, like those shown here, can be combined with ultraviolet lights found in shuttered research labs to enable low-cost decontamination of personal protective equipment, UD researchers say. Credit Photo by Evan Krape Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.