The New Truth of Muscle Mechanics (image) DOE/Argonne National Laboratory Caption Doctors have a new way of thinking about how to treat heart and skeletal muscle diseases. Body builders have a new way of thinking about how they maximize their power. Both owe their new insight to high-energy X-rays, a moth and cloud computing. Credit Argonne National Laboratory Usage Restrictions Credit: Argonne National Laboratory 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.