Subin Han, a PhD candidate in the Purdue University School of Health Sciences, developed a novel, patent-pending air sampler that utilizes an inertial impactor to collect harmful viruses and bacteria from the air. This device was designed and fabricated under the guidance of Health Sciences associate professor Jae Hong Park.
Written by: Tim Brouk, tbrouk@purdue.edu Subin Han was one of the millions worldwide who contracted COVID-19. As she recovered in quarantine at her parents’ home in Seoul, South Korea, the young scholar wondered how people could better detect the threat...