NTU Singapore scientists discover why wavy wounds heal faster than straight wounds (IMAGE) Nanyang Technological University Caption Time-lapse phase-contrast images showing different wound-healing stages of the engineered synthetic wounds with a width of 30 micrometres. 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.