Prof. Dr. Robbert Havekes (IMAGE) University of Groningen Caption This is prof. dr. Robbert Havekes, associate professor of Neuroscience of Memory and Sleep at the University of Groningen, the Netherlands. Together with his team, he has found a way to make knowledge which appeared to be lost due to sleep deprivation accessible again, using optogenetic approaches, and the human-approved asthma drug roflumilast. Credit University of Groningen Usage Restrictions Credit must be given to the creator. Adaptations must be shared under the same terms. License CC BY-SA 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.