3-D Structures Made of Liquid Metal (image) North Carolina State University Share Print E-Mail Caption Researchers have developed three-dimensional structures out of liquid metal. Credit Michael Dickey Usage Restrictions Image credit must be given. 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.