TPS (IMAGE) Colorado State University Caption A thermophoretic sampler first developed at Colorado State University will spend 32 days at the International Space Station detecting dust particles for later analysis. Credit Anne Manning/Colorado State University 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.