The egg in the X-ray beam (IMAGE) Deutsches Elektronen-Synchrotron DESY Caption When heated, the proteins in the originally transparent chicken egg white form a tightly meshed, opaque network. Credit Credit: DESY, Gesine Born Usage Restrictions Free use by the media if reporting on the related paper License Licensed 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.