Researchers (IMAGE) Colorado State University Caption Professors Chuck Henry, Brian Geiss and David Dandy began a research collaboration in 2015 through the Office of the Vice President for Research at CSU. Credit John Eisele/ CSU Photography 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.