Expert in fluid dynamics explains how to reduce the risk of COVID-19 airborne transmission inside a car

Keeping windows open while driving at a moderate speed can increase airflow inside the cabin of the car, but which ones should you keep open?

Varghese Mathai, Assistant Professor of Physics, University of Massachusetts Amherst • conversation
Jan. 27, 2021 • ~4 min

A potential new weapon in the fight against COVID-19: Food coloring

Aerosols of some FDA-approved food coloring could deactivate airborne viruses.

Yuhyun Ji, Doctoral student in Biomedical Engineering, Purdue University • conversation
Aug. 20, 2020 • ~4 min

/

1