Figure 2: Liquid metal (IMAGE) Tokyo Institute of Technology Caption A liquid metal has an excellent heat transfer property as a coolant, since it works as a fluid of molten metal. Credit Professor Masatoshi Kondo Usage Restrictions The credit must be displayed. License Original 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.