NTU Singapore scientists discover why wavy wounds heal faster than straight wounds (VIDEO) Nanyang Technological University This video is under embargo. Please login to access this video. Caption Video showing difference between wound-healing speeds of wavy wounds and straight wounds. 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.