NTU Singapore scientists discover why wavy wounds heal faster than straight wounds (IMAGE) Nanyang Technological University Caption The NTU researchers observed the healing progress of the synthetic wounds over a period of 64 hours and found that the healing efficiency of wavy gaps is nearly five times faster than straight gaps. Credit NTU Singapore Usage Restrictions N.A. 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.