Business Insider interviewed University of Maine biomedical engineer Caitlin Howell about efforts to develop a bioengineered membrane to capture airborne coronavirus droplets. The National Science Foundation allocated $225,000 for the project, a joint effort between UMaine and the University of Massachusetts Amherst.  The project team, led by Howell and UMass Amherst chemical engineer Jessica Schiffman, read more Howell speaks to Business Insider about membrane to capture airborne COVID-19 droplets