Illustration of a droplet (IMAGE) University of Gothenburg Caption An oil droplet (yellow) stabilised by temperature-sensitive microgels (green) in water (blue). The microgels maintain the stability of the oil droplets at room temperature, but when heated, their shape flattens and the emulsion dissolves. Credit Marcel Rey Usage Restrictions None 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.