Using Gene Scissors to Detect Diseases (IMAGE) University of Freiburg Caption In a study, researchers at the University of Freiburg introduce the first electrochemical CRISPR biosensor that is to help improve the diagnosis of diseases such as cancer. Credit Photo: Richard Bruch 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.