Christopher Barner-Kowollik and Hannes Houck, Queensland University of Technology (image) Queensland University of Technology Share Print E-Mail Caption These are researchers QUT Professor Christopher Barner-Kowollik, right, and Hannes Houck. Credit QUT Usage Restrictions Media use only in context with the story and with the appropriate QUT credit. Share Print E-Mail 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.