Plastic Goggles (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Scientists have developed a faster chemical process for making a class of sulfur-containing plastics. The technique could make these plastics more competitive with polycarbonates, which are strong plastics used to make safety goggles like the ones shown here, among other products. Chemical diagrams relevant to the new technique are displayed in the background. Credit Wikimedia Commons 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.