Photochemical reactor (IMAGE) Universiteit van Amsterdam Caption At the heart of RoboChem is a powerful photochemical reactor featuring an array of very powerful LEDs that illuminate the reaction solution. Here the molecules are transformed according to the instructions from the AI controller. Credit University of Amsterdam Usage Restrictions Free to use in the context of this publication 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.