Dragon Spacecraft (IMAGE) University of Colorado at Boulder Caption High-tech hardware designed and built by CU-Boulder will be used on the International Space Station to probe the virulence of bacteria in microgravity. Credit SpaceX 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.