(IMAGE) Institute of Science and Technology Austria Caption After many years of laboratory work, Schulz found what the team was looking for: a method to produce specially designed receptors that mimic their original’s behavior, yet are controllable on demand. Credit © Nadine Poncioni/ISTA Usage Restrictions - 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.