Heart device (IMAGE) Northwestern University Caption About the size of a postage stamp, the soft, flexible device uses an array of sensors and actuators to perform more complicated investigations than traditional devices, such as pacemakers, can accomplish. Not only can it be placed on various sections of the heart, the device also continuously streams information to physicians, so they can remotely monitor a patient’s heart in real time. The device also is highly transparent, allowing physicians to observe specific heart regions to make a diagnosis or provide a treatment. Credit Northwestern University/George Washington University Usage Restrictions Add credit 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.