SMU Associate Professor Rajesh Balan (IMAGE) Singapore Management University Caption SMU Associate Professor Rajesh Balan's work on the Singapore Spacer project could help keep COVID-19 at bay, and even turn into a commercially viable product. More importantly, it was made possible by Singaporeans' can-do attitude. Credit Singapore Management University Usage Restrictions Please include image 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.