Recognition Tunneling (video) Arizona State University Share Print E-Mail Loading video... Caption Here, the technique of recognition tunneling is used to sequence protein and peptide molecules. In the current study, a similar method is described for the rapid and accurate identification of carbohydrate molecules. Credit The Biodesign Institute at Arizona State University Usage Restrictions None Share Print E-Mail 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.