Thermostat Water Bath (video) Science China Press Share Print E-Mail Loading video... Caption In this video, a thermostat water bath is employed to accelerate the motion. Several smaller droplet vehicles are deposited in the channel gently. The larger vehicle catches up with the smaller vehicle and swallows it seamlessly, finally. Credit ©Science China Press 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.