Water jet (IMAGE) Ruhr-University Bochum Caption The water is fanned out through a specially developed nozzle. Then the laser is passed through it. Credit © Adrian Buchmann Usage Restrictions This image may only be used in the context of the press release "Laser controls ultra-fast liquid switch" published by RUB on 14. December 2022. 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.