Researchers at NUI Galway’s Health Innovation via Engineering (HIVE) Lab have developed a novel method of providing sterilising ultraviolet light radiation in a wide variety of environments by harnessing the versatility of unmanned aerial vehicles or drones.
The project is led by NUI Galway’s Professor Derek O’Keeffe and Dr Ted Vaughan, with Dr Kevin Johnson from the University of Limerick.
As the world recovers from the first surge of COVID-19, there is a real need for a novel and versatile solutions to sanitise the wide terrain variety of public places.
These include hospital wards, restaurants, trains, buses, planes, shopping centres, airport terminals, restrooms, amongst other. To help combat this issue the research team have developed @UVCDrone which uses ultraviolet (UV) light to sterilise surfaces.
UV light (10-400 nm) is not visible to the human eye and is divided into three bands UVA, UVB and UVC. The @UVCDrone uses UVC (100-280nm) which is high frequency, short wavelength radiation that can destroy the genetic material of microorganisms, preventing them from reproducing and thereby providing the ability to sterilise surfaces. Its germicidal action has been used for decades in water, air, laboratory and medical applications.
Professor of Medical Device Technology at NUI Galway and Consultant Physician University Hospital Galway, Professor Derek O’Keeffe spoke to Dermot & Dave about it this morning.
Hit play on the podcast above to hear the char in full.
