Benjamin Sanchez-Terrones.jpg (IMAGE) University of Utah Caption University of Utah electrical and computer engineering assistant professor Benjamin Sanchez-Terrones is developing a diagnostic tool that uses safe, low-voltage electricity instead of radiation to detect breast cancer. The device therefore can be used repeatedly and on younger patients safely. Credit Dan Hixson/University of Utah College of Engineering Usage Restrictions No restrictions. License Public Domain 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.