ZDNet: Smartphone can provide simple COVID-19 test
UC assistant professor Aashish Priye explains how prototype works
ZDNet spoke with a University of Cincinnati engineering professor about promising developments to create a portable test for COVID-19 that uses a smartphone.
UC professor Aashish Priye. Photo/Andrew Higley/UC Creative + Brand
UC College of Engineering and Applied Science assistant professor Aashish Priye has been developing an ultra-portable test for infectious diseases such as coronavirus.
According to ZDNet, he uses a heating plate, light-emitting diode and smartphone to create a test for coronavirus that can detect the virus in less than an hour. The test also identifies how much virus is present in the sample using the smartphone camera.
Priye, an assistant professor in the Department of Chemical and Environmental Engineering, tells ZDnet: "We are exploring nontraditional image analysis techniques to improve the detection capabilities of consumer smartphones in order to perform virus detection using something extremely powerful but at the same time widely accessible to most people."
Priye has been working on lab-on-a-chip technology using smartphones for several years. Previously, he developed a smartphone diagnostic device for rapid detection of Zika virus, dengue and chikungunya.
His work earned a 2017 award for outstanding technology development from the Federal Laboratory Consortium.
Featured image at top: UC engineers are developing portable lab tests for coronavirus that use smartphones. Photo/Viktor Forgacs/Unsplash
UC researchers tackle COVID-19
UC College of Medicine Dr. Carl Fichtenbaum, a professor of clinical medicine, has spoken with dozens of local and national news outlets during the pandemic. Photo/Colleen Kelley/UC Creative + Brand
University of Cincinnati researchers have dedicated their time and skill to addressing the COVID-19 pandemic from multiple angles. Here are just a few examples:
- UC takes part in clinical trials for COVID-19 vaccine
- Conquering COVID-19
- By third day, most with COVID-19 lose sense of smell
- Residents in some Ohio counties face greater risk from coronavirus
- UC grad develops ventilator for COVID-19 patients
- UC researchers develop heatable, reusable face mask
- UC helps create world's biggest supercomputer to study COVID-19
Related Stories
Computer science student's color blindness inspires outfit matching app
May 14, 2026
Eric Langhorne, a computer science undergraduate student at the University of Cincinnati, has developed a smartphone application that tells users whether or not their clothes are a match. Langhorne has color blindness, so this is a question he often asks himself and was a challenge he wanted to address. This project was done through the Experiential Explorations Program (EEP).
Will a gas tax help lower prices at the pump?
May 14, 2026
WCPO recently reported on Kentucky and Indiana’s steps to combat surging gas prices, cutting and suspending state gas taxes, respectively. UC economist Michael Jones explained the impact on Cincinnati.
Is a colonoscopy painful?
May 13, 2026
The University of Cincinnati's Susan Kais, MD, assistant professor of clinical medicine in the Division of Gastroenterology and Hepatology in the College of Medicine and UC Health gastroenterologist, recently appeared on the ARC Cincinnati morning program on Local 12/WKRC-TV to answer common questions from viewers about colonoscopies and to dispel myths.