P-10767-4_small (IMAGE) DOE/Idaho National Laboratory Caption Several members of the research team responsible for designing and testing the Master State Estimator device stand next to their invention. Credit Chris Morgan, Idaho National Laboratory 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.