Chemical Companion Display (IMAGE) Georgia Institute of Technology Caption The Chemical Companion software tool runs on personal digital assistants to help first responders and hazmat teams obtain the information they need to make critical decisions. Credit Georgia Tech Photo: Gary Meek 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.