Pelagia-Irene (Perena) Gouma

Mitigating the spread of respiratory illnesses: DOD funds research into portable, easy-to-use breath analyzers

By Lisa McDonald / October 3, 2023

Breath analyzers are handheld, rapid testing devices that could transform how the medical community diagnoses diseases and disorders. A new program housed under the U.S. Department of Defense aims to accelerate development of breath analyzers for rapid diagnosis of respiratory illnesses among warfighters. The program has so far provided funding to three different organizations, including ACerS Fellow Perena Gouma’s research group at The Ohio State University.

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Say goodbye to nasal swabs—researchers use breathalyzers to detect COVID-19

By Lisa McDonald / June 30, 2020

Deep nasal swabs are currently the main testing method for COVID-19. Researchers at The Ohio State University are investigating using a specially designed breathalyzer instead, which has the potential to provide results faster and at less cost.

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Ceramic nanogrid photocatalysts clean up with sunlight

By Jim Destefani / December 3, 2013

A novel, self-supporting copper tungsten oxide nanogrid photocatalyst can break down spilled oil, leaving behind only biodegradable compounds.

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