Detlef Lazik (IMAGE) Helmholtz Association Caption Dr. Detlef Lazik from UFZ in the development of the new gas sensor. Credit Source: André Künzelmann/UFZ 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.