Laser Apparatus 1 (IMAGE) University of Washington Caption University of Washington postdoctoral researcher Matthew Crane operates equipment that uses a laser to heat the gasket of a high-pressure diamond anvil cell above 3,100 F, more than one-third the temperature of the sun. Credit Mark Stone/University of Washington Usage Restrictions Must include credit 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.