Neurospera (IMAGE) Rensselaer Polytechnic Institute Caption An NIH-funded project will explore a previously unrecognized aspect to circadian rhythms. Credit Rensselaer 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.