A 2-mL 'Puddle' of Water Spontaneously Jumps (image) American Institute of Physics Share Print E-Mail Caption A 2-mL "puddle" of water spontaneously jumps from a hydrophobic surface upon release into a freefall. Credit Weislogel Usage Restrictions This image may be used only with appropriate credit. 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.