Liquibots (VIDEO) DOE/Lawrence Berkeley National Laboratory This video is under embargo. Please login to access this video. Caption In this short video, liquid robots just 2 millimeters in diameter transport chemicals back and forth while partially submerged in solution. Credit Ganhua Xie and Tom Russell/Berkeley Lab) Usage Restrictions Credit Berkeley Lab 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.