Scientists Make Biodegradable Cellulose Microbeads (video) University of Bath Share Print E-Mail Loading video... Caption Scientists from the University of Bath have made biodegradable microbeads from cellulose. Dr Janet Scott and James Coombs OBrien explain the process. Credit University of Bath Usage Restrictions None Share Print E-Mail 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.