ROSALIND (IMAGE) Northwestern University Caption The latest iteration of sensing platform ROSALIND is 10 times more sensitive than its predecessor, opening the door for the system to be applied to disease detection and monitoring in the human body for nucleic acids and bacteria. Credit Northwestern University Usage Restrictions Credit Northwestern University License Original 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.