Bubbles form in a droplet (IMAGE) University of Gothenburg Caption Pictures thats shows how bubbles form in a diesel droplet through the interaction of multiple femtosecond laser pulses. The process is documented in a high-speed camera. Credit Yogeshwar Nath Mishra/University of Gothenburg 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.