Microneedle (IMAGE) King Abdullah University of Science & Technology (KAUST) Caption The team is making silicone molds that can be used to manufacture ultrathin microneedles for sustainable farming. Credit © 2021 KAUST Usage Restrictions Please credit License Licensed 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.