WASHINGTON, April 28 -- The U.S. Department of Energy Pacific Northwest National Laboratory issued the following news: * * * PNNL Scientists Leverage AI to Optimize Glass Formulas for Liquid Radioactive Waste * RICHLAND, Wash. -Scientists have used the power of AI to analyze and predict the conversion of liquid radioactive waste into solid glass waste forms, increasing the amount of waste that goes into each container of glass produced and reducing operational risks, mission duration and cos  more