Silicon Chip (IMAGE) Massachusetts Institute of Technology Caption A tiny silicon chip -- the glowing orange square at the center of this special heating device -- is heated to a temperature well below silicon's melting point, and then very slowly cooled down. The chip inside this heating device was placed in the path of a synchrotron beam to probe its changes at a molecular level as it went through the retrograde melting process. Credit Patrick Gillooly, MIT Usage Restrictions With proper caption and credit 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.