Haiqiang Chen, Ph.D., of the University of Delaware is busy developing a device using ultraviolet (UV) light to kill foodborne pathogens on fresh produce in consumers’ homes and elsewhere. His UV ...

With foodborne illness outbreaks from harmful pathogens occurring on a yearly basis both nationally and internationally, there is a need to ensure the consumption of cleaner produce. The University of ...

A COVID-19 vaccine may be months away, but there’s a new weapon in the fight against the pandemic. And it’s been around for generations: ultraviolet light, or UV for short. "It would work on surfaces, ...