Image 1 (IMAGE) Nanyang Technological University Caption NTU Singapore scientists have found a way to turn pollen, one of the hardest materials in the plant kingdom, into a soft, flexible material. Pictured: NTU Distinguished University Professor Subra Suresh, who is also NTU President (right) and Professor Cho Nam-Joon, both co-authors of the paper Credit NTU Singapore Usage Restrictions Use with mandatory 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.