1.0 rich SoundCloud https://soundcloud.com 400 100% A Q&A with Virginia Tech environmental engineer, Linsey Marr. Her expertise in aerosols came to center stage as she and her colleagues worked for years to change policies based on faulty ideas about the transmission of the coronavirus. Host, Katie L. Burke, Digital Features Editor at American Scientist. https://i1.sndcdn.com/artworks-xWk4yH9KFXpGdgiW-ln6BrA-t500x500.jpg <![CDATA[<iframe width="100%" height="400" scrolling="no" frameborder="no" allow="autoplay; encrypted-media" src="https://w.soundcloud.com/player/?visual=true&url=https%3A%2F%2Fapi.soundcloud.com%2Ftracks%2F1609189047&show_artwork=true"></iframe>]]> Sigma Xi Society https://soundcloud.com/sigmaxi