Illustration of laser light striking a material (image) DOE/Brookhaven National Laboratory Share Print E-Mail Caption Scientists struck a crystalline material with ultrafast pulses of laser light and then used x-rays to probe how its magnetic order changes. Credit Image credit: Cameron Dashwood, University College London. Usage Restrictions None Share Print E-Mail 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.