MENLO PARK, California, March 21 -- The SLAC National Accelerator Laboratory issued the following news release: * * * Cutting-edge experiments reveal 'hidden' details in transforming material Using SLAC's LCLS for one of the first studies of its kind, researchers discover surprising behaviors of a complex material that could have important implications for designing faster microelectronic devices. Phase changes are central to the world around us. Probably the most familiar example is when ic  more